./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/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_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/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_5fb02de3-f726-4b77-9878-05d7f700d499/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 62ddbd8e479b9a9ff0259307914371bc7c12caf38dd9ff6b9d8872f71f8db1de --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:32:22,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:32:22,072 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 00:32:22,076 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:32:22,077 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:32:22,099 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:32:22,100 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:32:22,101 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:32:22,102 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:32:22,102 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:32:22,103 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:32:22,103 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:32:22,104 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 00:32:22,104 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:32:22,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 00:32:22,105 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:32:22,106 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:32:22,106 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:32:22,107 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:32:22,107 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 00:32:22,108 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:32:22,113 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:32:22,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:32:22,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:32:22,114 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:32:22,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:32:22,115 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:32:22,115 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:32:22,115 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:32:22,116 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:32:22,116 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:32:22,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:32:22,117 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:32:22,117 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_5fb02de3-f726-4b77-9878-05d7f700d499/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 62ddbd8e479b9a9ff0259307914371bc7c12caf38dd9ff6b9d8872f71f8db1de [2023-12-03 00:32:22,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:32:22,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:32:22,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:32:22,360 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:32:22,361 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:32:22,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-03 00:32:25,092 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:32:25,351 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:32:25,352 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2023-12-03 00:32:25,368 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/data/00ca0c92e/8106495b04024cc395d65da7fc4c7315/FLAGfe74196c7 [2023-12-03 00:32:25,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/data/00ca0c92e/8106495b04024cc395d65da7fc4c7315 [2023-12-03 00:32:25,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:32:25,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:32:25,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:32:25,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:32:25,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:32:25,394 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:25" (1/1) ... [2023-12-03 00:32:25,395 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c111a83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:25, skipping insertion in model container [2023-12-03 00:32:25,395 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:32:25" (1/1) ... [2023-12-03 00:32:25,480 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:32:25,710 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[8125,8138] [2023-12-03 00:32:25,753 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14955,14968] [2023-12-03 00:32:25,767 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[17042,17055] [2023-12-03 00:32:25,774 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18066,18079] [2023-12-03 00:32:25,924 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:32:25,939 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:32:26,005 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[8125,8138] [2023-12-03 00:32:26,042 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[14955,14968] [2023-12-03 00:32:26,050 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[17042,17055] [2023-12-03 00:32:26,054 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_5fb02de3-f726-4b77-9878-05d7f700d499/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18066,18079] [2023-12-03 00:32:26,151 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:32:26,171 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:32:26,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26 WrapperNode [2023-12-03 00:32:26,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:32:26,173 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:32:26,173 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:32:26,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:32:26,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,286 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2611 [2023-12-03 00:32:26,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:32:26,287 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:32:26,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:32:26,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:32:26,297 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,343 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,367 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,374 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:32:26,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:32:26,388 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:32:26,388 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:32:26,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:32:26" (1/1) ... [2023-12-03 00:32:26,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:32:26,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:32:26,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:32:26,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb02de3-f726-4b77-9878-05d7f700d499/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:32:26,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:32:26,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:32:26,633 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:32:26,635 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:32:27,882 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:32:28,049 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:32:28,049 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 00:32:28,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:32:28 BoogieIcfgContainer [2023-12-03 00:32:28,051 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:32:28,052 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:32:28,052 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:32:28,062 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:32:28,062 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:32:28" (1/1) ... [2023-12-03 00:32:28,071 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:32:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 426 states and 783 transitions. [2023-12-03 00:32:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 783 transitions. [2023-12-03 00:32:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:32:28,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:28,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:28,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 406 states and 742 transitions. [2023-12-03 00:32:28,662 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 742 transitions. [2023-12-03 00:32:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:32:28,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 414 states and 799 transitions. [2023-12-03 00:32:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 799 transitions. [2023-12-03 00:32:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:32:28,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:28,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 427 states and 867 transitions. [2023-12-03 00:32:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 867 transitions. [2023-12-03 00:32:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:32:29,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 433 states and 876 transitions. [2023-12-03 00:32:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 876 transitions. [2023-12-03 00:32:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:32:29,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 365 states and 722 transitions. [2023-12-03 00:32:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 722 transitions. [2023-12-03 00:32:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:29,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:29,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:29,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 365 states and 721 transitions. [2023-12-03 00:32:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 721 transitions. [2023-12-03 00:32:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:30,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 380 states and 781 transitions. [2023-12-03 00:32:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 781 transitions. [2023-12-03 00:32:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:30,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:30,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 380 states and 780 transitions. [2023-12-03 00:32:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 780 transitions. [2023-12-03 00:32:30,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:30,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:30,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 384 states and 788 transitions. [2023-12-03 00:32:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 788 transitions. [2023-12-03 00:32:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:30,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 391 states and 803 transitions. [2023-12-03 00:32:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 803 transitions. [2023-12-03 00:32:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:30,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 404 states and 853 transitions. [2023-12-03 00:32:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 853 transitions. [2023-12-03 00:32:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:31,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 409 states and 889 transitions. [2023-12-03 00:32:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 889 transitions. [2023-12-03 00:32:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:32:31,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:31,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 413 states and 896 transitions. [2023-12-03 00:32:31,705 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 896 transitions. [2023-12-03 00:32:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:31,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 413 states and 893 transitions. [2023-12-03 00:32:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 893 transitions. [2023-12-03 00:32:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:31,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 417 states and 900 transitions. [2023-12-03 00:32:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 900 transitions. [2023-12-03 00:32:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:31,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 417 states and 897 transitions. [2023-12-03 00:32:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 897 transitions. [2023-12-03 00:32:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:31,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 417 states and 895 transitions. [2023-12-03 00:32:32,046 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 895 transitions. [2023-12-03 00:32:32,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:32,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 424 states and 909 transitions. [2023-12-03 00:32:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 909 transitions. [2023-12-03 00:32:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:33,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 343 states and 704 transitions. [2023-12-03 00:32:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 704 transitions. [2023-12-03 00:32:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:34,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:34,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 343 states and 701 transitions. [2023-12-03 00:32:34,766 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 701 transitions. [2023-12-03 00:32:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:34,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 343 states and 700 transitions. [2023-12-03 00:32:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 700 transitions. [2023-12-03 00:32:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:34,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 348 states and 727 transitions. [2023-12-03 00:32:35,261 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 727 transitions. [2023-12-03 00:32:35,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:35,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:35,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 349 states and 727 transitions. [2023-12-03 00:32:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 727 transitions. [2023-12-03 00:32:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:35,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:35,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:35,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 349 states and 724 transitions. [2023-12-03 00:32:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 724 transitions. [2023-12-03 00:32:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:35,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 349 states and 722 transitions. [2023-12-03 00:32:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 722 transitions. [2023-12-03 00:32:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:35,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 349 states and 719 transitions. [2023-12-03 00:32:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 719 transitions. [2023-12-03 00:32:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:32:35,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:35,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 346 states and 709 transitions. [2023-12-03 00:32:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 709 transitions. [2023-12-03 00:32:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:36,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 353 states and 735 transitions. [2023-12-03 00:32:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 735 transitions. [2023-12-03 00:32:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:39,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:40,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:40,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 353 states and 732 transitions. [2023-12-03 00:32:40,153 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 732 transitions. [2023-12-03 00:32:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:40,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 350 states and 718 transitions. [2023-12-03 00:32:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 718 transitions. [2023-12-03 00:32:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:40,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 351 states and 718 transitions. [2023-12-03 00:32:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 718 transitions. [2023-12-03 00:32:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:40,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 351 states and 714 transitions. [2023-12-03 00:32:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 714 transitions. [2023-12-03 00:32:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:40,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 366 states and 756 transitions. [2023-12-03 00:32:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 756 transitions. [2023-12-03 00:32:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:45,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:45,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:45,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 371 states and 764 transitions. [2023-12-03 00:32:45,921 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 764 transitions. [2023-12-03 00:32:45,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:45,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:45,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 365 states and 744 transitions. [2023-12-03 00:32:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 744 transitions. [2023-12-03 00:32:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:48,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:48,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:51,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 342 states and 667 transitions. [2023-12-03 00:32:51,582 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 667 transitions. [2023-12-03 00:32:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:51,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:51,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:51,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 342 states and 662 transitions. [2023-12-03 00:32:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 662 transitions. [2023-12-03 00:32:51,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:51,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:51,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 352 states and 689 transitions. [2023-12-03 00:32:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 689 transitions. [2023-12-03 00:32:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:32:57,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:32:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 356 states and 703 transitions. [2023-12-03 00:32:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 703 transitions. [2023-12-03 00:32:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:32:58,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 365 states and 727 transitions. [2023-12-03 00:33:10,170 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 727 transitions. [2023-12-03 00:33:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:10,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:10,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 379 states and 762 transitions. [2023-12-03 00:33:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 762 transitions. [2023-12-03 00:33:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:25,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 384 states and 772 transitions. [2023-12-03 00:33:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 772 transitions. [2023-12-03 00:33:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:28,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:29,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:29,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 388 states and 785 transitions. [2023-12-03 00:33:29,560 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 785 transitions. [2023-12-03 00:33:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:29,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:30,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 392 states and 798 transitions. [2023-12-03 00:33:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 798 transitions. [2023-12-03 00:33:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:30,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:30,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 396 states and 810 transitions. [2023-12-03 00:33:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 810 transitions. [2023-12-03 00:33:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:47,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 400 states and 825 transitions. [2023-12-03 00:33:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 825 transitions. [2023-12-03 00:33:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:49,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:52,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 404 states and 838 transitions. [2023-12-03 00:33:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 838 transitions. [2023-12-03 00:33:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:52,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 413 states and 860 transitions. [2023-12-03 00:33:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 860 transitions. [2023-12-03 00:33:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:55,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:33:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 407 states and 830 transitions. [2023-12-03 00:33:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 830 transitions. [2023-12-03 00:33:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:33:59,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:59,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 408 states and 830 transitions. [2023-12-03 00:34:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 830 transitions. [2023-12-03 00:34:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:34:00,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:00,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 385 states and 713 transitions. [2023-12-03 00:34:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 713 transitions. [2023-12-03 00:34:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:34:03,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:06,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 379 states and 683 transitions. [2023-12-03 00:34:06,771 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 683 transitions. [2023-12-03 00:34:06,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 00:34:06,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:06,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:07,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 380 states and 683 transitions. [2023-12-03 00:34:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 683 transitions. [2023-12-03 00:34:07,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 00:34:07,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:10,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 317 states and 549 transitions. [2023-12-03 00:34:10,540 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 549 transitions. [2023-12-03 00:34:10,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 00:34:10,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 308 states and 527 transitions. [2023-12-03 00:34:14,820 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 527 transitions. [2023-12-03 00:34:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 00:34:14,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:14,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 303 states and 515 transitions. [2023-12-03 00:34:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 515 transitions. [2023-12-03 00:34:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 00:34:22,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 302 states and 512 transitions. [2023-12-03 00:34:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 512 transitions. [2023-12-03 00:34:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 00:34:32,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:33,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 303 states and 512 transitions. [2023-12-03 00:34:33,029 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 512 transitions. [2023-12-03 00:34:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:34:33,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:34:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 304 states and 512 transitions. [2023-12-03 00:34:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 512 transitions. [2023-12-03 00:34:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:34:33,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:35:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 316 states and 534 transitions. [2023-12-03 00:35:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 534 transitions. [2023-12-03 00:35:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:35:16,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:35:27,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 316 states and 533 transitions. [2023-12-03 00:35:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 533 transitions. [2023-12-03 00:35:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:35:27,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:36:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 323 states and 543 transitions. [2023-12-03 00:36:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 543 transitions. [2023-12-03 00:36:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:36:32,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:37:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 326 states and 546 transitions. [2023-12-03 00:37:39,525 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 546 transitions. [2023-12-03 00:37:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:37:39,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:37:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 334 states and 562 transitions. [2023-12-03 00:37:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 562 transitions. [2023-12-03 00:37:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:37:56,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:38:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 327 states and 549 transitions. [2023-12-03 00:38:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 549 transitions. [2023-12-03 00:38:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:38:18,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:38:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 312 states and 528 transitions. [2023-12-03 00:38:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 528 transitions. [2023-12-03 00:38:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:38:28,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:38:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 310 states and 523 transitions. [2023-12-03 00:38:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 523 transitions. [2023-12-03 00:38:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:38:38,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:38:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 307 states and 515 transitions. [2023-12-03 00:38:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 515 transitions. [2023-12-03 00:38:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:38:42,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:39:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:18,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 303 states and 506 transitions. [2023-12-03 00:39:18,393 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 506 transitions. [2023-12-03 00:39:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 00:39:18,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:39:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 292 states and 489 transitions. [2023-12-03 00:39:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 489 transitions. [2023-12-03 00:39:24,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 00:39:24,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:24,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:24,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:40:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:40:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 285 states and 479 transitions. [2023-12-03 00:40:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 479 transitions. [2023-12-03 00:40:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 00:40:35,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:40:35,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:40:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:40:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:40:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:40:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 294 states and 504 transitions. [2023-12-03 00:40:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 504 transitions. [2023-12-03 00:40:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 00:40:38,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:40:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:40:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:40:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:40:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:40:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 294 states and 503 transitions. [2023-12-03 00:40:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 503 transitions. [2023-12-03 00:40:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:40:40,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:40:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:40:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:40:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 304 states and 535 transitions. [2023-12-03 00:41:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 535 transitions. [2023-12-03 00:41:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:41:10,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:10,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 304 states and 534 transitions. [2023-12-03 00:41:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 534 transitions. [2023-12-03 00:41:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:41:10,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:10,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 308 states and 542 transitions. [2023-12-03 00:41:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 542 transitions. [2023-12-03 00:41:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:41:12,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:12,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:21,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 315 states and 553 transitions. [2023-12-03 00:41:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 553 transitions. [2023-12-03 00:41:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:41:21,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:23,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 316 states and 553 transitions. [2023-12-03 00:41:23,656 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 553 transitions. [2023-12-03 00:41:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 00:41:23,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:23,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:23,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:23,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:28,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 316 states and 552 transitions. [2023-12-03 00:41:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 552 transitions. [2023-12-03 00:41:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 00:41:28,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:41:45,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:41:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 323 states and 564 transitions. [2023-12-03 00:41:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 564 transitions. [2023-12-03 00:41:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 00:41:45,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:41:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:41:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:41:46,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:42:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:42:14,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 336 states and 592 transitions. [2023-12-03 00:42:14,390 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 592 transitions. [2023-12-03 00:42:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 00:42:14,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:42:14,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:42:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:42:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:42:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:42:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 346 states and 612 transitions. [2023-12-03 00:42:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 612 transitions. [2023-12-03 00:42:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:42:29,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:42:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:42:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:42:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:42:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:42:34,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 350 states and 619 transitions. [2023-12-03 00:42:34,874 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 619 transitions. [2023-12-03 00:42:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:42:34,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:42:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:42:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:42:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:42:38,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:42:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 354 states and 628 transitions. [2023-12-03 00:42:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 628 transitions. [2023-12-03 00:42:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:42:38,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:42:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:42:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:42:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:42:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:42:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 367 states and 659 transitions. [2023-12-03 00:42:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 659 transitions. [2023-12-03 00:42:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:42:56,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:42:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:42:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:42:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 371 states and 668 transitions. [2023-12-03 00:43:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 668 transitions. [2023-12-03 00:43:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:00,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 378 states and 686 transitions. [2023-12-03 00:43:08,174 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 686 transitions. [2023-12-03 00:43:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:08,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:08,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:08,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 381 states and 692 transitions. [2023-12-03 00:43:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 692 transitions. [2023-12-03 00:43:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:09,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:10,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 382 states and 696 transitions. [2023-12-03 00:43:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 696 transitions. [2023-12-03 00:43:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:10,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:21,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:21,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 393 states and 722 transitions. [2023-12-03 00:43:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 722 transitions. [2023-12-03 00:43:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:21,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:24,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 396 states and 731 transitions. [2023-12-03 00:43:24,114 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 731 transitions. [2023-12-03 00:43:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:24,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 397 states and 731 transitions. [2023-12-03 00:43:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 731 transitions. [2023-12-03 00:43:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:24,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 397 states and 729 transitions. [2023-12-03 00:43:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 729 transitions. [2023-12-03 00:43:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 00:43:33,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 403 states and 739 transitions. [2023-12-03 00:43:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 739 transitions. [2023-12-03 00:43:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:38,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 403 states and 738 transitions. [2023-12-03 00:43:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 738 transitions. [2023-12-03 00:43:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:38,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 404 states and 743 transitions. [2023-12-03 00:43:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 743 transitions. [2023-12-03 00:43:38,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:38,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 404 states and 742 transitions. [2023-12-03 00:43:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 742 transitions. [2023-12-03 00:43:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:44,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 390 states and 711 transitions. [2023-12-03 00:43:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 711 transitions. [2023-12-03 00:43:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:50,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 390 states and 710 transitions. [2023-12-03 00:43:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 710 transitions. [2023-12-03 00:43:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:50,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:43:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:43:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 394 states and 713 transitions. [2023-12-03 00:43:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 713 transitions. [2023-12-03 00:43:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:43:55,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:43:55,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:43:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:43:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:44:02,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:44:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 394 states and 712 transitions. [2023-12-03 00:44:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 712 transitions. [2023-12-03 00:44:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 00:44:02,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:44:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:44:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:44:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:44:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:44:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 394 states and 711 transitions. [2023-12-03 00:44:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 711 transitions. [2023-12-03 00:44:06,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 00:44:06,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:44:06,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:44:06,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:44:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:44:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:44:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 394 states and 710 transitions. [2023-12-03 00:44:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 710 transitions. [2023-12-03 00:44:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 00:44:13,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:44:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:44:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:44:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:44:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:44:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 412 states and 754 transitions. [2023-12-03 00:44:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 754 transitions. [2023-12-03 00:44:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 00:44:43,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:44:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:44:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:44:43,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:44:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:44:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 422 states and 773 transitions. [2023-12-03 00:44:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 773 transitions. [2023-12-03 00:44:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 00:44:57,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:44:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:44:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:44:57,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:45:02,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:45:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 425 states and 779 transitions. [2023-12-03 00:45:02,617 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 779 transitions. [2023-12-03 00:45:02,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 00:45:02,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:45:02,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:45:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:45:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:45:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:45:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 425 states and 778 transitions. [2023-12-03 00:45:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 778 transitions. [2023-12-03 00:45:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 00:45:05,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:45:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:45:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:45:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:45:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:45:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 421 states and 770 transitions. [2023-12-03 00:45:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 770 transitions. [2023-12-03 00:45:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 00:45:21,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:45:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:45:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:45:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:45:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:45:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 424 states and 779 transitions. [2023-12-03 00:45:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 779 transitions. [2023-12-03 00:45:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 00:45:31,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:45:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:45:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:45:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:45:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:45:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 427 states and 785 transitions. [2023-12-03 00:45:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 785 transitions. [2023-12-03 00:45:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 00:45:35,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:45:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:45:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:45:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:45:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:45:54,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 435 states and 798 transitions. [2023-12-03 00:45:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 798 transitions. [2023-12-03 00:45:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 00:45:54,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:45:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:45:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:45:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 00:46:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:46:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 435 states and 797 transitions. [2023-12-03 00:46:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 797 transitions. [2023-12-03 00:46:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 00:46:01,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:46:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:46:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:46:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.