./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --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 54279535a13e8158f88d9d9b5db1799d2b3d70a14030175542187aacc84265bd --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 21:57:39,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:57:39,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:57:39,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:57:39,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:57:39,077 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:57:39,078 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:57:39,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:57:39,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:57:39,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:57:39,083 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:57:39,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:57:39,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:57:39,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:57:39,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:57:39,088 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:57:39,088 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:57:39,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:57:39,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:57:39,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:57:39,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:57:39,092 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:57:39,093 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:57:39,094 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:57:39,096 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:57:39,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:57:39,096 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:57:39,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:57:39,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:57:39,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:57:39,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:57:39,098 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:57:39,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:57:39,099 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:57:39,100 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:57:39,100 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:57:39,100 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:57:39,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:57:39,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:57:39,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:57:39,102 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:57:39,102 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 21:57:39,114 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:57:39,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:57:39,115 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:57:39,115 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:57:39,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:57:39,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:57:39,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:57:39,116 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 21:57:39,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:57:39,116 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:57:39,117 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:57:39,118 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:57:39,118 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:57:39,118 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:57:39,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:57:39,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:57:39,118 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:57:39,118 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:57:39,119 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:57:39,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:57:39,119 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:57:39,119 INFO L138 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_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54279535a13e8158f88d9d9b5db1799d2b3d70a14030175542187aacc84265bd [2022-12-14 21:57:39,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:57:39,333 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:57:39,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:57:39,337 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:57:39,337 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:57:39,338 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2022-12-14 21:57:42,005 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:57:42,243 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:57:42,244 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2022-12-14 21:57:42,257 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/data/888be1177/3b5a7e56c01744d98652d8a510919e3b/FLAG3323610c6 [2022-12-14 21:57:42,267 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/data/888be1177/3b5a7e56c01744d98652d8a510919e3b [2022-12-14 21:57:42,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:57:42,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:57:42,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:57:42,271 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:57:42,273 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:57:42,274 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:57:42" (1/1) ... [2022-12-14 21:57:42,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3faa7eb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:42, skipping insertion in model container [2022-12-14 21:57:42,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:57:42" (1/1) ... [2022-12-14 21:57:42,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:57:42,355 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:57:42,800 WARN L237 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_2793b656-d5df-402f-89a6-22a8395afb03/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36688,36701] [2022-12-14 21:57:43,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:57:43,105 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:57:43,337 WARN L237 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_2793b656-d5df-402f-89a6-22a8395afb03/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36688,36701] [2022-12-14 21:57:43,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:57:43,554 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:57:43,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43 WrapperNode [2022-12-14 21:57:43,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:57:43,555 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:57:43,555 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:57:43,555 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:57:43,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,585 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,648 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 5005 [2022-12-14 21:57:43,649 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:57:43,649 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:57:43,649 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:57:43,649 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:57:43,657 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,713 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:57:43,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:57:43,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:57:43,730 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:57:43,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:57:43" (1/1) ... [2022-12-14 21:57:43,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:57:43,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:57:43,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:57:43,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2793b656-d5df-402f-89a6-22a8395afb03/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:57:43,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:57:43,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:57:43,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:57:43,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:57:43,960 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:57:43,962 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:57:45,869 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:57:46,871 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:57:46,872 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:57:46,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:57:46 BoogieIcfgContainer [2022-12-14 21:57:46,876 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:57:46,877 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:57:46,877 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:57:46,887 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:57:46,887 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:57:46" (1/1) ... [2022-12-14 21:57:46,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:57:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1149 states and 1924 transitions. [2022-12-14 21:57:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1924 transitions. [2022-12-14 21:57:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-14 21:57:46,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1148 states and 1920 transitions. [2022-12-14 21:57:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1920 transitions. [2022-12-14 21:57:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-12-14 21:57:47,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1153 states and 1931 transitions. [2022-12-14 21:57:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1931 transitions. [2022-12-14 21:57:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1156 states and 1936 transitions. [2022-12-14 21:57:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1936 transitions. [2022-12-14 21:57:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:48,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:48,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1157 states and 1936 transitions. [2022-12-14 21:57:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1936 transitions. [2022-12-14 21:57:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:48,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:48,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1160 states and 1941 transitions. [2022-12-14 21:57:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1941 transitions. [2022-12-14 21:57:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:48,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:49,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:49,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1161 states and 1941 transitions. [2022-12-14 21:57:49,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1941 transitions. [2022-12-14 21:57:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:49,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:49,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:49,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1164 states and 1946 transitions. [2022-12-14 21:57:49,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1946 transitions. [2022-12-14 21:57:49,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:49,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:49,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:49,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1165 states and 1946 transitions. [2022-12-14 21:57:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1946 transitions. [2022-12-14 21:57:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:49,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:49,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1167 states and 1949 transitions. [2022-12-14 21:57:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1949 transitions. [2022-12-14 21:57:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-14 21:57:49,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1147 states and 1917 transitions. [2022-12-14 21:57:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1917 transitions. [2022-12-14 21:57:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-12-14 21:57:49,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:50,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1159 states and 1944 transitions. [2022-12-14 21:57:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1944 transitions. [2022-12-14 21:57:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:50,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:50,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:50,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1162 states and 1949 transitions. [2022-12-14 21:57:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1949 transitions. [2022-12-14 21:57:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:50,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:50,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1163 states and 1949 transitions. [2022-12-14 21:57:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1949 transitions. [2022-12-14 21:57:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:50,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1166 states and 1954 transitions. [2022-12-14 21:57:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1954 transitions. [2022-12-14 21:57:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:50,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1167 states and 1954 transitions. [2022-12-14 21:57:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1954 transitions. [2022-12-14 21:57:51,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:51,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:51,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1170 states and 1959 transitions. [2022-12-14 21:57:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1959 transitions. [2022-12-14 21:57:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:51,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:51,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:51,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1171 states and 1959 transitions. [2022-12-14 21:57:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1959 transitions. [2022-12-14 21:57:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:51,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1174 states and 1964 transitions. [2022-12-14 21:57:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1964 transitions. [2022-12-14 21:57:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:51,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1175 states and 1964 transitions. [2022-12-14 21:57:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1964 transitions. [2022-12-14 21:57:51,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:51,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:51,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1178 states and 1969 transitions. [2022-12-14 21:57:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1969 transitions. [2022-12-14 21:57:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1179 states and 1969 transitions. [2022-12-14 21:57:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1969 transitions. [2022-12-14 21:57:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1182 states and 1974 transitions. [2022-12-14 21:57:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1974 transitions. [2022-12-14 21:57:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1183 states and 1974 transitions. [2022-12-14 21:57:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1974 transitions. [2022-12-14 21:57:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1186 states and 1979 transitions. [2022-12-14 21:57:52,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1979 transitions. [2022-12-14 21:57:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1187 states and 1979 transitions. [2022-12-14 21:57:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1979 transitions. [2022-12-14 21:57:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1189 states and 1982 transitions. [2022-12-14 21:57:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1982 transitions. [2022-12-14 21:57:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2022-12-14 21:57:52,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1146 states and 1914 transitions. [2022-12-14 21:57:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1914 transitions. [2022-12-14 21:57:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2022-12-14 21:57:53,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:53,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:53,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1165 states and 1957 transitions. [2022-12-14 21:57:53,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1957 transitions. [2022-12-14 21:57:53,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:53,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:53,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1168 states and 1962 transitions. [2022-12-14 21:57:53,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1962 transitions. [2022-12-14 21:57:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:53,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:53,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:53,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:53,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1169 states and 1962 transitions. [2022-12-14 21:57:53,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1962 transitions. [2022-12-14 21:57:53,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:53,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1172 states and 1967 transitions. [2022-12-14 21:57:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1967 transitions. [2022-12-14 21:57:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1173 states and 1967 transitions. [2022-12-14 21:57:54,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1967 transitions. [2022-12-14 21:57:54,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1176 states and 1972 transitions. [2022-12-14 21:57:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1972 transitions. [2022-12-14 21:57:54,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1177 states and 1972 transitions. [2022-12-14 21:57:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1972 transitions. [2022-12-14 21:57:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1180 states and 1977 transitions. [2022-12-14 21:57:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1977 transitions. [2022-12-14 21:57:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1181 states and 1977 transitions. [2022-12-14 21:57:54,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1977 transitions. [2022-12-14 21:57:54,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:54,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1184 states and 1982 transitions. [2022-12-14 21:57:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1982 transitions. [2022-12-14 21:57:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:54,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1185 states and 1982 transitions. [2022-12-14 21:57:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1982 transitions. [2022-12-14 21:57:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1188 states and 1987 transitions. [2022-12-14 21:57:55,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1987 transitions. [2022-12-14 21:57:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1189 states and 1987 transitions. [2022-12-14 21:57:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1987 transitions. [2022-12-14 21:57:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1192 states and 1992 transitions. [2022-12-14 21:57:55,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1992 transitions. [2022-12-14 21:57:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1193 states and 1992 transitions. [2022-12-14 21:57:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1992 transitions. [2022-12-14 21:57:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1196 states and 1997 transitions. [2022-12-14 21:57:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1997 transitions. [2022-12-14 21:57:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1197 states and 1997 transitions. [2022-12-14 21:57:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1997 transitions. [2022-12-14 21:57:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:55,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:55,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1200 states and 2002 transitions. [2022-12-14 21:57:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2002 transitions. [2022-12-14 21:57:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1201 states and 2002 transitions. [2022-12-14 21:57:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2002 transitions. [2022-12-14 21:57:56,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1204 states and 2007 transitions. [2022-12-14 21:57:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2007 transitions. [2022-12-14 21:57:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1205 states and 2007 transitions. [2022-12-14 21:57:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2007 transitions. [2022-12-14 21:57:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1208 states and 2012 transitions. [2022-12-14 21:57:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2012 transitions. [2022-12-14 21:57:56,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1209 states and 2012 transitions. [2022-12-14 21:57:56,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2012 transitions. [2022-12-14 21:57:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1211 states and 2015 transitions. [2022-12-14 21:57:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2015 transitions. [2022-12-14 21:57:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-14 21:57:56,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:56,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:57,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1145 states and 1911 transitions. [2022-12-14 21:57:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1911 transitions. [2022-12-14 21:57:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2022-12-14 21:57:57,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1171 states and 1970 transitions. [2022-12-14 21:57:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1970 transitions. [2022-12-14 21:57:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:57,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1174 states and 1975 transitions. [2022-12-14 21:57:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1975 transitions. [2022-12-14 21:57:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:57,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:57,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1175 states and 1975 transitions. [2022-12-14 21:57:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1975 transitions. [2022-12-14 21:57:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:57,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:57,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:57,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1178 states and 1980 transitions. [2022-12-14 21:57:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1980 transitions. [2022-12-14 21:57:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:57,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1179 states and 1980 transitions. [2022-12-14 21:57:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1980 transitions. [2022-12-14 21:57:58,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1182 states and 1985 transitions. [2022-12-14 21:57:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1985 transitions. [2022-12-14 21:57:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1183 states and 1985 transitions. [2022-12-14 21:57:58,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1985 transitions. [2022-12-14 21:57:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1186 states and 1990 transitions. [2022-12-14 21:57:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1990 transitions. [2022-12-14 21:57:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1187 states and 1990 transitions. [2022-12-14 21:57:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1990 transitions. [2022-12-14 21:57:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1190 states and 1995 transitions. [2022-12-14 21:57:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1995 transitions. [2022-12-14 21:57:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1191 states and 1995 transitions. [2022-12-14 21:57:58,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1995 transitions. [2022-12-14 21:57:58,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:58,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1194 states and 2000 transitions. [2022-12-14 21:57:58,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2000 transitions. [2022-12-14 21:57:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:58,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:58,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1195 states and 2000 transitions. [2022-12-14 21:57:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2000 transitions. [2022-12-14 21:57:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1198 states and 2005 transitions. [2022-12-14 21:57:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2005 transitions. [2022-12-14 21:57:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1199 states and 2005 transitions. [2022-12-14 21:57:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2005 transitions. [2022-12-14 21:57:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1202 states and 2010 transitions. [2022-12-14 21:57:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2010 transitions. [2022-12-14 21:57:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1203 states and 2010 transitions. [2022-12-14 21:57:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2010 transitions. [2022-12-14 21:57:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1206 states and 2015 transitions. [2022-12-14 21:57:59,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2015 transitions. [2022-12-14 21:57:59,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:57:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:57:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:57:59,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1207 states and 2015 transitions. [2022-12-14 21:57:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2015 transitions. [2022-12-14 21:57:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:57:59,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:57:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:57:59,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1210 states and 2020 transitions. [2022-12-14 21:58:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2020 transitions. [2022-12-14 21:58:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1211 states and 2020 transitions. [2022-12-14 21:58:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2020 transitions. [2022-12-14 21:58:00,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1214 states and 2025 transitions. [2022-12-14 21:58:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2025 transitions. [2022-12-14 21:58:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1215 states and 2025 transitions. [2022-12-14 21:58:00,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2025 transitions. [2022-12-14 21:58:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1218 states and 2030 transitions. [2022-12-14 21:58:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2030 transitions. [2022-12-14 21:58:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1219 states and 2030 transitions. [2022-12-14 21:58:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2030 transitions. [2022-12-14 21:58:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1222 states and 2035 transitions. [2022-12-14 21:58:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2035 transitions. [2022-12-14 21:58:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:00,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1223 states and 2035 transitions. [2022-12-14 21:58:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2035 transitions. [2022-12-14 21:58:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:01,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1226 states and 2040 transitions. [2022-12-14 21:58:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2040 transitions. [2022-12-14 21:58:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:01,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1227 states and 2040 transitions. [2022-12-14 21:58:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2040 transitions. [2022-12-14 21:58:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:01,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1230 states and 2045 transitions. [2022-12-14 21:58:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2045 transitions. [2022-12-14 21:58:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1231 states and 2045 transitions. [2022-12-14 21:58:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2045 transitions. [2022-12-14 21:58:01,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:01,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1233 states and 2048 transitions. [2022-12-14 21:58:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2048 transitions. [2022-12-14 21:58:01,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2022-12-14 21:58:01,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:01,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1144 states and 1908 transitions. [2022-12-14 21:58:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1908 transitions. [2022-12-14 21:58:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2022-12-14 21:58:01,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1168 states and 1958 transitions. [2022-12-14 21:58:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1958 transitions. [2022-12-14 21:58:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-12-14 21:58:02,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1209 states and 2047 transitions. [2022-12-14 21:58:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2047 transitions. [2022-12-14 21:58:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-12-14 21:58:03,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:04,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1245 states and 2124 transitions. [2022-12-14 21:58:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2124 transitions. [2022-12-14 21:58:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-12-14 21:58:04,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:04,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1276 states and 2190 transitions. [2022-12-14 21:58:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2190 transitions. [2022-12-14 21:58:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-12-14 21:58:05,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:05,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1284 states and 2209 transitions. [2022-12-14 21:58:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2209 transitions. [2022-12-14 21:58:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-12-14 21:58:05,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1313 states and 2272 transitions. [2022-12-14 21:58:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2272 transitions. [2022-12-14 21:58:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2022-12-14 21:58:06,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:06,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1339 states and 2326 transitions. [2022-12-14 21:58:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2326 transitions. [2022-12-14 21:58:07,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:07,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:07,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1342 states and 2331 transitions. [2022-12-14 21:58:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2331 transitions. [2022-12-14 21:58:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:07,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:07,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:08,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1536 states and 2842 transitions. [2022-12-14 21:58:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2842 transitions. [2022-12-14 21:58:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:09,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:09,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1538 states and 2847 transitions. [2022-12-14 21:58:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2847 transitions. [2022-12-14 21:58:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:10,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1541 states and 2852 transitions. [2022-12-14 21:58:10,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2852 transitions. [2022-12-14 21:58:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:10,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1544 states and 2859 transitions. [2022-12-14 21:58:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2859 transitions. [2022-12-14 21:58:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:11,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1547 states and 2864 transitions. [2022-12-14 21:58:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2864 transitions. [2022-12-14 21:58:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:11,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:12,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1616 states and 3007 transitions. [2022-12-14 21:58:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3007 transitions. [2022-12-14 21:58:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:15,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1619 states and 3016 transitions. [2022-12-14 21:58:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3016 transitions. [2022-12-14 21:58:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:15,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1622 states and 3023 transitions. [2022-12-14 21:58:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3023 transitions. [2022-12-14 21:58:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:16,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1625 states and 3028 transitions. [2022-12-14 21:58:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3028 transitions. [2022-12-14 21:58:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:16,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1628 states and 3037 transitions. [2022-12-14 21:58:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3037 transitions. [2022-12-14 21:58:17,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:17,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1631 states and 3044 transitions. [2022-12-14 21:58:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3044 transitions. [2022-12-14 21:58:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:17,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:17,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:18,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1634 states and 3049 transitions. [2022-12-14 21:58:18,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3049 transitions. [2022-12-14 21:58:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:18,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:18,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:18,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1710 states and 3210 transitions. [2022-12-14 21:58:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3210 transitions. [2022-12-14 21:58:24,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:24,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1712 states and 3217 transitions. [2022-12-14 21:58:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3217 transitions. [2022-12-14 21:58:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:25,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1715 states and 3222 transitions. [2022-12-14 21:58:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3222 transitions. [2022-12-14 21:58:26,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:26,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:26,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:26,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1718 states and 3227 transitions. [2022-12-14 21:58:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3227 transitions. [2022-12-14 21:58:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:26,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:27,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1721 states and 3232 transitions. [2022-12-14 21:58:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3232 transitions. [2022-12-14 21:58:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:27,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1724 states and 3243 transitions. [2022-12-14 21:58:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3243 transitions. [2022-12-14 21:58:27,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:27,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:27,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1727 states and 3252 transitions. [2022-12-14 21:58:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3252 transitions. [2022-12-14 21:58:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:28,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1730 states and 3257 transitions. [2022-12-14 21:58:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3257 transitions. [2022-12-14 21:58:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:28,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1733 states and 3262 transitions. [2022-12-14 21:58:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3262 transitions. [2022-12-14 21:58:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:29,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:29,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1814 states and 3435 transitions. [2022-12-14 21:58:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3435 transitions. [2022-12-14 21:58:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:40,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:40,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:40,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1817 states and 3446 transitions. [2022-12-14 21:58:40,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3446 transitions. [2022-12-14 21:58:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:40,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:41,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1820 states and 3451 transitions. [2022-12-14 21:58:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3451 transitions. [2022-12-14 21:58:41,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:41,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:42,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1823 states and 3460 transitions. [2022-12-14 21:58:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3460 transitions. [2022-12-14 21:58:42,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:42,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:42,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1826 states and 3465 transitions. [2022-12-14 21:58:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3465 transitions. [2022-12-14 21:58:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:43,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:43,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1829 states and 3470 transitions. [2022-12-14 21:58:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3470 transitions. [2022-12-14 21:58:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:44,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:44,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:58:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:58:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1904 states and 3634 transitions. [2022-12-14 21:58:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3634 transitions. [2022-12-14 21:58:54,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:58:54,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:58:54,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:58:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:58:55,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:07,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1979 states and 3797 transitions. [2022-12-14 21:59:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3797 transitions. [2022-12-14 21:59:07,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:07,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2054 states and 3959 transitions. [2022-12-14 21:59:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3959 transitions. [2022-12-14 21:59:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:24,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:24,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 2129 states and 4123 transitions. [2022-12-14 21:59:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4123 transitions. [2022-12-14 21:59:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:45,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:45,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:46,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:46,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2130 states and 4128 transitions. [2022-12-14 21:59:46,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 4128 transitions. [2022-12-14 21:59:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:46,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 2133 states and 4135 transitions. [2022-12-14 21:59:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4135 transitions. [2022-12-14 21:59:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:47,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 2136 states and 4144 transitions. [2022-12-14 21:59:48,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4144 transitions. [2022-12-14 21:59:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:48,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2139 states and 4151 transitions. [2022-12-14 21:59:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4151 transitions. [2022-12-14 21:59:50,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:50,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2142 states and 4156 transitions. [2022-12-14 21:59:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4156 transitions. [2022-12-14 21:59:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:50,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2143 states and 4160 transitions. [2022-12-14 21:59:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4160 transitions. [2022-12-14 21:59:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:51,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:51,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 2146 states and 4165 transitions. [2022-12-14 21:59:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4165 transitions. [2022-12-14 21:59:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:51,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 2149 states and 4172 transitions. [2022-12-14 21:59:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4172 transitions. [2022-12-14 21:59:53,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:53,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:53,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 2152 states and 4179 transitions. [2022-12-14 21:59:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4179 transitions. [2022-12-14 21:59:54,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:54,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:54,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:55,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 2155 states and 4184 transitions. [2022-12-14 21:59:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4184 transitions. [2022-12-14 21:59:55,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:55,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2156 states and 4188 transitions. [2022-12-14 21:59:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4188 transitions. [2022-12-14 21:59:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:55,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2159 states and 4197 transitions. [2022-12-14 21:59:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4197 transitions. [2022-12-14 21:59:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:56,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2162 states and 4204 transitions. [2022-12-14 21:59:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4204 transitions. [2022-12-14 21:59:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:57,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 2165 states and 4209 transitions. [2022-12-14 21:59:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4209 transitions. [2022-12-14 21:59:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:57,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:58,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 2166 states and 4212 transitions. [2022-12-14 21:59:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 4212 transitions. [2022-12-14 21:59:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:58,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:58,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:59:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:59:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2169 states and 4221 transitions. [2022-12-14 21:59:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4221 transitions. [2022-12-14 21:59:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 21:59:58,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:59:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:59:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:59:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2172 states and 4226 transitions. [2022-12-14 22:00:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4226 transitions. [2022-12-14 22:00:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:00,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2175 states and 4231 transitions. [2022-12-14 22:00:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4231 transitions. [2022-12-14 22:00:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2176 states and 4234 transitions. [2022-12-14 22:00:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4234 transitions. [2022-12-14 22:00:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:01,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2179 states and 4239 transitions. [2022-12-14 22:00:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4239 transitions. [2022-12-14 22:00:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:02,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2182 states and 4244 transitions. [2022-12-14 22:00:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4244 transitions. [2022-12-14 22:00:02,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:02,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:02,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 2183 states and 4246 transitions. [2022-12-14 22:00:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4246 transitions. [2022-12-14 22:00:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:03,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:03,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:03,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4253 states to 2186 states and 4253 transitions. [2022-12-14 22:00:03,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4253 transitions. [2022-12-14 22:00:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:03,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:03,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2189 states and 4258 transitions. [2022-12-14 22:00:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4258 transitions. [2022-12-14 22:00:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:03,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:04,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2190 states and 4260 transitions. [2022-12-14 22:00:04,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4260 transitions. [2022-12-14 22:00:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:04,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:04,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2193 states and 4265 transitions. [2022-12-14 22:00:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4265 transitions. [2022-12-14 22:00:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:04,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2194 states and 4266 transitions. [2022-12-14 22:00:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4266 transitions. [2022-12-14 22:00:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2022-12-14 22:00:04,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2196 states and 4270 transitions. [2022-12-14 22:00:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4270 transitions. [2022-12-14 22:00:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:00:05,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:15,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:15,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2207 states and 4301 transitions. [2022-12-14 22:00:15,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4301 transitions. [2022-12-14 22:00:15,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:00:15,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:28,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2219 states and 4336 transitions. [2022-12-14 22:00:28,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4336 transitions. [2022-12-14 22:00:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:00:28,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:00:44,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:00:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2236 states and 4382 transitions. [2022-12-14 22:00:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4382 transitions. [2022-12-14 22:00:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:00:44,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:00:44,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:00:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:00:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:03,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2255 states and 4435 transitions. [2022-12-14 22:01:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4435 transitions. [2022-12-14 22:01:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:01:03,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 2280 states and 4502 transitions. [2022-12-14 22:01:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4502 transitions. [2022-12-14 22:01:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:01:27,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:01:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:01:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2306 states and 4573 transitions. [2022-12-14 22:01:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4573 transitions. [2022-12-14 22:01:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:01:54,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:01:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:01:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:01:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:02:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:02:26,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 2337 states and 4655 transitions. [2022-12-14 22:02:26,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4655 transitions. [2022-12-14 22:02:26,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:02:26,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:02:26,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:02:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:02:26,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:01,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:01,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2370 states and 4744 transitions. [2022-12-14 22:03:01,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 4744 transitions. [2022-12-14 22:03:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:03:01,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:03:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:03:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 2402 states and 4831 transitions. [2022-12-14 22:03:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4831 transitions. [2022-12-14 22:03:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:03:38,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:03:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:03:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:03:39,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:18,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4913 states to 2432 states and 4913 transitions. [2022-12-14 22:04:18,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4913 transitions. [2022-12-14 22:04:18,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:04:18,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:18,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:04:53,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:04:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2456 states and 4983 transitions. [2022-12-14 22:04:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 4983 transitions. [2022-12-14 22:04:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:04:53,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:04:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:04:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:04:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:05:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:05:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2479 states and 5051 transitions. [2022-12-14 22:05:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 5051 transitions. [2022-12-14 22:05:33,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:05:33,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:05:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:05:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:05:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 2497 states and 5110 transitions. [2022-12-14 22:06:10,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 5110 transitions. [2022-12-14 22:06:10,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:06:10,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:06:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:06:46,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 2513 states and 5164 transitions. [2022-12-14 22:06:46,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 5164 transitions. [2022-12-14 22:06:46,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:06:46,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:06:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:06:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:06:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2523 states and 5206 transitions. [2022-12-14 22:07:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 5206 transitions. [2022-12-14 22:07:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-14 22:07:15,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:07:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:07:45,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5246 states to 2532 states and 5246 transitions. [2022-12-14 22:07:45,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5246 transitions. [2022-12-14 22:07:45,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:07:45,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:07:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:07:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:07:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:16,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 2734 states and 5772 transitions. [2022-12-14 22:08:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5772 transitions. [2022-12-14 22:08:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:08:16,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 2734 states and 5771 transitions. [2022-12-14 22:08:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5771 transitions. [2022-12-14 22:08:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:08:16,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:18,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:08:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:08:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 2924 states and 6254 transitions. [2022-12-14 22:08:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 6254 transitions. [2022-12-14 22:08:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:08:42,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:08:42,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:08:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:08:42,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6745 states to 3114 states and 6745 transitions. [2022-12-14 22:09:09,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 6745 transitions. [2022-12-14 22:09:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:09:09,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:09,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6870 states to 3175 states and 6870 transitions. [2022-12-14 22:09:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 6870 transitions. [2022-12-14 22:09:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:09:42,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:09:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:09:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6873 states to 3177 states and 6873 transitions. [2022-12-14 22:09:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 6873 transitions. [2022-12-14 22:09:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:09:43,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:09:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:09:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:09:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7352 states to 3366 states and 7352 transitions. [2022-12-14 22:10:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 7352 transitions. [2022-12-14 22:10:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:10:15,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:10:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:10:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7482 states to 3428 states and 7482 transitions. [2022-12-14 22:10:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 7482 transitions. [2022-12-14 22:10:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:10:44,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:10:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:10:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:10:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7956 states to 3616 states and 7956 transitions. [2022-12-14 22:11:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 7956 transitions. [2022-12-14 22:11:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:11:31,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:11:40,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:11:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7973 states to 3621 states and 7973 transitions. [2022-12-14 22:11:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 7973 transitions. [2022-12-14 22:11:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2022-12-14 22:11:40,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:11:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:11:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:11:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.