./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/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_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/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_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/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 9722ff92ac7fe0a04a9fad473fb73ed6306a5571935abb587177743f8c4febdd --- 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 23:53:49,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:53:49,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:53:49,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:53:49,078 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:53:49,079 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:53:49,080 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:53:49,082 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:53:49,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:53:49,084 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:53:49,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:53:49,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:53:49,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:53:49,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:53:49,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:53:49,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:53:49,090 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:53:49,091 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:53:49,092 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:53:49,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:53:49,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:53:49,096 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:53:49,097 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:53:49,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:53:49,101 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:53:49,101 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:53:49,101 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:53:49,102 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:53:49,103 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:53:49,103 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:53:49,104 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:53:49,104 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:53:49,105 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:53:49,106 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:53:49,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:53:49,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:53:49,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:53:49,107 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:53:49,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:53:49,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:53:49,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:53:49,110 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:53:49,128 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:53:49,128 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:53:49,129 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:53:49,129 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:53:49,130 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:53:49,130 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:53:49,130 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:53:49,130 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:53:49,131 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:53:49,131 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:53:49,138 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:53:49,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:53:49,139 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:53:49,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:53:49,139 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:53:49,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:53:49,140 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:53:49,140 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:53:49,140 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:53:49,140 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:53:49,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:53:49,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:53:49,141 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:53:49,141 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:53:49,141 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:53:49,142 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:53:49,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:53:49,142 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:53:49,142 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_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9722ff92ac7fe0a04a9fad473fb73ed6306a5571935abb587177743f8c4febdd [2022-12-14 23:53:49,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:53:49,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:53:49,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:53:49,354 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:53:49,354 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:53:49,356 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-12-14 23:53:51,976 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:53:52,168 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:53:52,168 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2022-12-14 23:53:52,178 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/data/da31529c7/d907bcec94b148b592733b03bf49f556/FLAG645f9bca3 [2022-12-14 23:53:52,189 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/data/da31529c7/d907bcec94b148b592733b03bf49f556 [2022-12-14 23:53:52,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:53:52,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:53:52,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:53:52,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:53:52,195 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:53:52,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:53:52" (1/1) ... [2022-12-14 23:53:52,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48bec17b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:52, skipping insertion in model container [2022-12-14 23:53:52,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:53:52" (1/1) ... [2022-12-14 23:53:52,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:53:52,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:53:52,650 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_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[26802,26815] [2022-12-14 23:53:52,788 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:53:52,802 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:53:52,968 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_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[26802,26815] [2022-12-14 23:53:53,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:53:53,097 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:53:53,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53 WrapperNode [2022-12-14 23:53:53,097 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:53:53,098 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:53:53,098 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:53:53,099 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:53:53,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,118 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,196 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2394 [2022-12-14 23:53:53,196 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:53:53,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:53:53,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:53:53,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:53:53,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,257 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,269 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:53:53,269 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:53:53,270 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:53:53,270 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:53:53,271 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:53:53" (1/1) ... [2022-12-14 23:53:53,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:53:53,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:53:53,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:53:53,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5d9f6ee-5640-4ccb-b173-bc88295a81bb/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:53:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:53:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:53:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:53:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:53:53,474 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:53:53,476 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:53:54,471 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:53:54,891 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:53:54,891 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:53:54,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:53:54 BoogieIcfgContainer [2022-12-14 23:53:54,894 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:53:54,895 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:53:54,895 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:53:54,902 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:53:54,903 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:53:54" (1/1) ... [2022-12-14 23:53:54,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:53:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 518 states and 877 transitions. [2022-12-14 23:53:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 877 transitions. [2022-12-14 23:53:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-12-14 23:53:54,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:55,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:55,925 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 23:53:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 616 states and 1090 transitions. [2022-12-14 23:53:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1090 transitions. [2022-12-14 23:53:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2022-12-14 23:53:56,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:56,278 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 23:53:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 616 states and 1089 transitions. [2022-12-14 23:53:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1089 transitions. [2022-12-14 23:53:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:56,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:56,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:56,507 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 23:53:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 719 states and 1316 transitions. [2022-12-14 23:53:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1316 transitions. [2022-12-14 23:53:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:56,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:56,940 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 23:53:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 722 states and 1322 transitions. [2022-12-14 23:53:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1322 transitions. [2022-12-14 23:53:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:57,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:57,257 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 23:53:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 824 states and 1546 transitions. [2022-12-14 23:53:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1546 transitions. [2022-12-14 23:53:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:57,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:57,769 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 23:53:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:57,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 827 states and 1553 transitions. [2022-12-14 23:53:57,817 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1553 transitions. [2022-12-14 23:53:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:57,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:57,942 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 23:53:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 917 states and 1743 transitions. [2022-12-14 23:53:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1743 transitions. [2022-12-14 23:53:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:58,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:58,478 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 23:53:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 922 states and 1756 transitions. [2022-12-14 23:53:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1756 transitions. [2022-12-14 23:53:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:58,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:58,848 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 23:53:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 925 states and 1765 transitions. [2022-12-14 23:53:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1765 transitions. [2022-12-14 23:53:59,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:59,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:59,270 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 23:53:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:53:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1002 states and 1922 transitions. [2022-12-14 23:53:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1922 transitions. [2022-12-14 23:53:59,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:53:59,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:53:59,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:53:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:53:59,959 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 23:54:00,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:00,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1007 states and 1936 transitions. [2022-12-14 23:54:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1936 transitions. [2022-12-14 23:54:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:00,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:00,327 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 23:54:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1010 states and 1946 transitions. [2022-12-14 23:54:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1946 transitions. [2022-12-14 23:54:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:00,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:00,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:00,734 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 23:54:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1015 states and 1961 transitions. [2022-12-14 23:54:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1961 transitions. [2022-12-14 23:54:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:00,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:01,157 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 23:54:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1083 states and 2097 transitions. [2022-12-14 23:54:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2097 transitions. [2022-12-14 23:54:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:02,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:02,448 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 23:54:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1086 states and 2107 transitions. [2022-12-14 23:54:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2107 transitions. [2022-12-14 23:54:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:02,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:03,012 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 23:54:03,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1089 states and 2117 transitions. [2022-12-14 23:54:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2117 transitions. [2022-12-14 23:54:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:03,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:03,575 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 23:54:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1094 states and 2134 transitions. [2022-12-14 23:54:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2134 transitions. [2022-12-14 23:54:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:03,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:03,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:03,971 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 23:54:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1095 states and 2140 transitions. [2022-12-14 23:54:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2140 transitions. [2022-12-14 23:54:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:04,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:04,211 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 23:54:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1100 states and 2157 transitions. [2022-12-14 23:54:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2157 transitions. [2022-12-14 23:54:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:04,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:04,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:04,663 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 23:54:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:04,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1101 states and 2163 transitions. [2022-12-14 23:54:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2163 transitions. [2022-12-14 23:54:04,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:04,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:04,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:04,791 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 23:54:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1102 states and 2168 transitions. [2022-12-14 23:54:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2168 transitions. [2022-12-14 23:54:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:04,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:05,039 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 23:54:07,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:07,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1182 states and 2335 transitions. [2022-12-14 23:54:07,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2335 transitions. [2022-12-14 23:54:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:07,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:07,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,097 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 23:54:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1185 states and 2346 transitions. [2022-12-14 23:54:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2346 transitions. [2022-12-14 23:54:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:08,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,692 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 23:54:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1188 states and 2356 transitions. [2022-12-14 23:54:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2356 transitions. [2022-12-14 23:54:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:08,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,902 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 23:54:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1275 states and 2540 transitions. [2022-12-14 23:54:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2540 transitions. [2022-12-14 23:54:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:13,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,969 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 23:54:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1278 states and 2551 transitions. [2022-12-14 23:54:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2551 transitions. [2022-12-14 23:54:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:14,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,639 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 23:54:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1279 states and 2555 transitions. [2022-12-14 23:54:14,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2555 transitions. [2022-12-14 23:54:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:14,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,764 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 23:54:16,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1297 states and 2598 transitions. [2022-12-14 23:54:16,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2598 transitions. [2022-12-14 23:54:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:16,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,043 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 23:54:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1300 states and 2608 transitions. [2022-12-14 23:54:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2608 transitions. [2022-12-14 23:54:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:17,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,752 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 23:54:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1303 states and 2617 transitions. [2022-12-14 23:54:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2617 transitions. [2022-12-14 23:54:17,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:17,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,889 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 23:54:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1309 states and 2631 transitions. [2022-12-14 23:54:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2631 transitions. [2022-12-14 23:54:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:17,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,164 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 23:54:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1312 states and 2641 transitions. [2022-12-14 23:54:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2641 transitions. [2022-12-14 23:54:18,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:18,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,949 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 23:54:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1326 states and 2674 transitions. [2022-12-14 23:54:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2674 transitions. [2022-12-14 23:54:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:20,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,562 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 23:54:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1327 states and 2677 transitions. [2022-12-14 23:54:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2677 transitions. [2022-12-14 23:54:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:20,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,715 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 23:54:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1351 states and 2734 transitions. [2022-12-14 23:54:24,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2734 transitions. [2022-12-14 23:54:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:24,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,192 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 23:54:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1354 states and 2743 transitions. [2022-12-14 23:54:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2743 transitions. [2022-12-14 23:54:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:24,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,958 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 23:54:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1378 states and 2801 transitions. [2022-12-14 23:54:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2801 transitions. [2022-12-14 23:54:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-14 23:54:29,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,331 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 23:54:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1381 states and 2807 transitions. [2022-12-14 23:54:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2807 transitions. [2022-12-14 23:54:30,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:30,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,294 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 23:54:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1383 states and 2813 transitions. [2022-12-14 23:54:30,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2813 transitions. [2022-12-14 23:54:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:30,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,070 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 23:54:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1385 states and 2818 transitions. [2022-12-14 23:54:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2818 transitions. [2022-12-14 23:54:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:31,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,344 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 23:54:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1393 states and 2836 transitions. [2022-12-14 23:54:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2836 transitions. [2022-12-14 23:54:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:33,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,087 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 23:54:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1394 states and 2838 transitions. [2022-12-14 23:54:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2838 transitions. [2022-12-14 23:54:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:33,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,610 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 23:54:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1399 states and 2848 transitions. [2022-12-14 23:54:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2848 transitions. [2022-12-14 23:54:34,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:34,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,520 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 23:54:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1400 states and 2850 transitions. [2022-12-14 23:54:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2850 transitions. [2022-12-14 23:54:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:35,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,401 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 23:54:35,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1401 states and 2852 transitions. [2022-12-14 23:54:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2852 transitions. [2022-12-14 23:54:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:35,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,507 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 23:54:37,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1410 states and 2871 transitions. [2022-12-14 23:54:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2871 transitions. [2022-12-14 23:54:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:37,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,454 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 23:54:37,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1415 states and 2880 transitions. [2022-12-14 23:54:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2880 transitions. [2022-12-14 23:54:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:37,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,631 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 23:54:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1416 states and 2882 transitions. [2022-12-14 23:54:38,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2882 transitions. [2022-12-14 23:54:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:38,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,862 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 23:54:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1417 states and 2883 transitions. [2022-12-14 23:54:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2883 transitions. [2022-12-14 23:54:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:38,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,154 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 23:54:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1420 states and 2886 transitions. [2022-12-14 23:54:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2886 transitions. [2022-12-14 23:54:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:39,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,868 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 23:54:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1422 states and 2887 transitions. [2022-12-14 23:54:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2887 transitions. [2022-12-14 23:54:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,307 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 23:54:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1423 states and 2888 transitions. [2022-12-14 23:54:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2888 transitions. [2022-12-14 23:54:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:41,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,813 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 23:54:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1426 states and 2891 transitions. [2022-12-14 23:54:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2891 transitions. [2022-12-14 23:54:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,985 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 23:54:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1450 states and 2957 transitions. [2022-12-14 23:54:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2957 transitions. [2022-12-14 23:54:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:48,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:48,693 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 23:54:53,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1474 states and 3022 transitions. [2022-12-14 23:54:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 3022 transitions. [2022-12-14 23:54:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:53,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:53,908 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 23:54:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1480 states and 3034 transitions. [2022-12-14 23:54:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3034 transitions. [2022-12-14 23:54:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:54:57,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:57,966 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 23:55:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1504 states and 3100 transitions. [2022-12-14 23:55:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3100 transitions. [2022-12-14 23:55:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:55:05,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:05,767 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 23:55:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1528 states and 3166 transitions. [2022-12-14 23:55:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3166 transitions. [2022-12-14 23:55:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:55:14,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:15,283 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 23:55:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1552 states and 3231 transitions. [2022-12-14 23:55:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3231 transitions. [2022-12-14 23:55:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:55:24,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:25,747 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 23:55:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1576 states and 3297 transitions. [2022-12-14 23:55:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3297 transitions. [2022-12-14 23:55:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:55:38,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:39,006 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 23:55:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:55:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1600 states and 3365 transitions. [2022-12-14 23:55:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3365 transitions. [2022-12-14 23:55:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:55:55,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:55:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:55:55,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:55:56,346 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 23:56:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 1624 states and 3434 transitions. [2022-12-14 23:56:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3434 transitions. [2022-12-14 23:56:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:56:18,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:19,533 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 23:56:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:56:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1648 states and 3506 transitions. [2022-12-14 23:56:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3506 transitions. [2022-12-14 23:56:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:56:53,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:56:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:56:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:56:53,556 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 23:57:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1661 states and 3533 transitions. [2022-12-14 23:57:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3533 transitions. [2022-12-14 23:57:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:57:05,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:05,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:07,031 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 23:57:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:57:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1685 states and 3607 transitions. [2022-12-14 23:57:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3607 transitions. [2022-12-14 23:57:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:57:46,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:57:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:57:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:57:47,984 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 23:58:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1709 states and 3681 transitions. [2022-12-14 23:58:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3681 transitions. [2022-12-14 23:58:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:58:35,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:35,124 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 23:58:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:58:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1723 states and 3710 transitions. [2022-12-14 23:58:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3710 transitions. [2022-12-14 23:58:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:58:54,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:58:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:58:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:58:55,563 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 23:59:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:59:54,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1747 states and 3789 transitions. [2022-12-14 23:59:54,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3789 transitions. [2022-12-14 23:59:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:59:54,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:59:54,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:59:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:59:54,312 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 23:59:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:59:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1749 states and 3790 transitions. [2022-12-14 23:59:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3790 transitions. [2022-12-14 23:59:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:59:54,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:59:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:59:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:59:54,661 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 23:59:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:59:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1752 states and 3794 transitions. [2022-12-14 23:59:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3794 transitions. [2022-12-14 23:59:56,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:59:56,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:59:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:59:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:59:56,937 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 23:59:57,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:59:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1755 states and 3797 transitions. [2022-12-14 23:59:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3797 transitions. [2022-12-14 23:59:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:59:57,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:59:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:59:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:59:57,288 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 23:59:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:59:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1758 states and 3801 transitions. [2022-12-14 23:59:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3801 transitions. [2022-12-14 23:59:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:59:58,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:59:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:59:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:59:59,276 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 23:59:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:59:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1761 states and 3804 transitions. [2022-12-14 23:59:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3804 transitions. [2022-12-14 23:59:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 23:59:59,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:59:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:59:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:59:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:01,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1764 states and 3808 transitions. [2022-12-15 00:00:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3808 transitions. [2022-12-15 00:00:01,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-15 00:00:01,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:01,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1770 states and 3821 transitions. [2022-12-15 00:00:13,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3821 transitions. [2022-12-15 00:00:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:13,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:13,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1770 states and 3820 transitions. [2022-12-15 00:00:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3820 transitions. [2022-12-15 00:00:13,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:13,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1770 states and 3819 transitions. [2022-12-15 00:00:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3819 transitions. [2022-12-15 00:00:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:14,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:28,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:28,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 1829 states and 3962 transitions. [2022-12-15 00:00:28,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3962 transitions. [2022-12-15 00:00:28,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:28,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:28,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1828 states and 3944 transitions. [2022-12-15 00:00:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3944 transitions. [2022-12-15 00:00:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:28,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1828 states and 3943 transitions. [2022-12-15 00:00:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3943 transitions. [2022-12-15 00:00:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:28,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1834 states and 3973 transitions. [2022-12-15 00:00:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3973 transitions. [2022-12-15 00:00:34,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:34,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:38,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1836 states and 3973 transitions. [2022-12-15 00:00:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3973 transitions. [2022-12-15 00:00:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:38,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:39,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 1839 states and 3974 transitions. [2022-12-15 00:00:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3974 transitions. [2022-12-15 00:00:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:40,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:40,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1841 states and 3975 transitions. [2022-12-15 00:00:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3975 transitions. [2022-12-15 00:00:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:43,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1843 states and 3975 transitions. [2022-12-15 00:00:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3975 transitions. [2022-12-15 00:00:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:47,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1849 states and 3999 transitions. [2022-12-15 00:00:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3999 transitions. [2022-12-15 00:00:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:55,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:56,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1852 states and 4000 transitions. [2022-12-15 00:00:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 4000 transitions. [2022-12-15 00:00:56,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:56,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:56,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:56,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:00:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:00:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1852 states and 3999 transitions. [2022-12-15 00:00:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3999 transitions. [2022-12-15 00:00:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:00:56,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:00:56,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:00:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:00:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:03,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1858 states and 4023 transitions. [2022-12-15 00:01:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 4023 transitions. [2022-12-15 00:01:03,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:03,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:03,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:07,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1860 states and 4023 transitions. [2022-12-15 00:01:07,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 4023 transitions. [2022-12-15 00:01:07,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:07,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1862 states and 4024 transitions. [2022-12-15 00:01:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 4024 transitions. [2022-12-15 00:01:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:09,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:10,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1864 states and 4027 transitions. [2022-12-15 00:01:10,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 4027 transitions. [2022-12-15 00:01:10,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:10,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:10,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1866 states and 4027 transitions. [2022-12-15 00:01:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 4027 transitions. [2022-12-15 00:01:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:12,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1868 states and 4028 transitions. [2022-12-15 00:01:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 4028 transitions. [2022-12-15 00:01:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:15,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:15,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1870 states and 4029 transitions. [2022-12-15 00:01:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 4029 transitions. [2022-12-15 00:01:16,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:16,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1876 states and 4044 transitions. [2022-12-15 00:01:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 4044 transitions. [2022-12-15 00:01:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:25,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:25,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1880 states and 4053 transitions. [2022-12-15 00:01:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 4053 transitions. [2022-12-15 00:01:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:27,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1882 states and 4058 transitions. [2022-12-15 00:01:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 4058 transitions. [2022-12-15 00:01:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:29,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 1884 states and 4063 transitions. [2022-12-15 00:01:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 4063 transitions. [2022-12-15 00:01:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:30,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:30,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1888 states and 4071 transitions. [2022-12-15 00:01:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 4071 transitions. [2022-12-15 00:01:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:33,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:33,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 1892 states and 4079 transitions. [2022-12-15 00:01:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 4079 transitions. [2022-12-15 00:01:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:35,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:35,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 1894 states and 4082 transitions. [2022-12-15 00:01:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 4082 transitions. [2022-12-15 00:01:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:36,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1898 states and 4093 transitions. [2022-12-15 00:01:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 4093 transitions. [2022-12-15 00:01:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:40,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:40,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 1900 states and 4098 transitions. [2022-12-15 00:01:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 4098 transitions. [2022-12-15 00:01:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:42,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1902 states and 4100 transitions. [2022-12-15 00:01:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 4100 transitions. [2022-12-15 00:01:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:44,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1906 states and 4108 transitions. [2022-12-15 00:01:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 4108 transitions. [2022-12-15 00:01:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:45,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:45,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1908 states and 4113 transitions. [2022-12-15 00:01:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 4113 transitions. [2022-12-15 00:01:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:47,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:47,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 1910 states and 4118 transitions. [2022-12-15 00:01:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 4118 transitions. [2022-12-15 00:01:49,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:49,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:49,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1914 states and 4127 transitions. [2022-12-15 00:01:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 4127 transitions. [2022-12-15 00:01:50,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:50,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:50,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:52,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 1918 states and 4136 transitions. [2022-12-15 00:01:52,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4136 transitions. [2022-12-15 00:01:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:52,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1920 states and 4141 transitions. [2022-12-15 00:01:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 4141 transitions. [2022-12-15 00:01:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:53,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:55,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4149 states to 1924 states and 4149 transitions. [2022-12-15 00:01:55,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 4149 transitions. [2022-12-15 00:01:55,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:55,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 1928 states and 4157 transitions. [2022-12-15 00:01:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 4157 transitions. [2022-12-15 00:01:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:57,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:01:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:01:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1932 states and 4165 transitions. [2022-12-15 00:01:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 4165 transitions. [2022-12-15 00:01:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:01:58,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:01:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:01:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:01:58,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4169 states to 1934 states and 4169 transitions. [2022-12-15 00:02:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 4169 transitions. [2022-12-15 00:02:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:00,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:00,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:00,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1936 states and 4173 transitions. [2022-12-15 00:02:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 4173 transitions. [2022-12-15 00:02:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:00,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1938 states and 4178 transitions. [2022-12-15 00:02:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 4178 transitions. [2022-12-15 00:02:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:02,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:02,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1940 states and 4181 transitions. [2022-12-15 00:02:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 4181 transitions. [2022-12-15 00:02:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:02,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:07,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 1944 states and 4187 transitions. [2022-12-15 00:02:07,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 4187 transitions. [2022-12-15 00:02:07,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:07,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:07,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1946 states and 4192 transitions. [2022-12-15 00:02:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 4192 transitions. [2022-12-15 00:02:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:09,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 1950 states and 4200 transitions. [2022-12-15 00:02:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 4200 transitions. [2022-12-15 00:02:10,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:10,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:10,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1952 states and 4203 transitions. [2022-12-15 00:02:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 4203 transitions. [2022-12-15 00:02:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:10,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:10,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1954 states and 4206 transitions. [2022-12-15 00:02:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 4206 transitions. [2022-12-15 00:02:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:11,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1956 states and 4208 transitions. [2022-12-15 00:02:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 4208 transitions. [2022-12-15 00:02:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:13,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1960 states and 4217 transitions. [2022-12-15 00:02:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 4217 transitions. [2022-12-15 00:02:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:15,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 1964 states and 4225 transitions. [2022-12-15 00:02:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4225 transitions. [2022-12-15 00:02:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:17,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 1966 states and 4227 transitions. [2022-12-15 00:02:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4227 transitions. [2022-12-15 00:02:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:19,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1968 states and 4232 transitions. [2022-12-15 00:02:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4232 transitions. [2022-12-15 00:02:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:21,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 1972 states and 4238 transitions. [2022-12-15 00:02:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4238 transitions. [2022-12-15 00:02:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:26,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:26,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 1976 states and 4247 transitions. [2022-12-15 00:02:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4247 transitions. [2022-12-15 00:02:28,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:28,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:28,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1978 states and 4252 transitions. [2022-12-15 00:02:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 4252 transitions. [2022-12-15 00:02:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:30,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:31,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 1982 states and 4260 transitions. [2022-12-15 00:02:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4260 transitions. [2022-12-15 00:02:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:31,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:36,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1986 states and 4266 transitions. [2022-12-15 00:02:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 4266 transitions. [2022-12-15 00:02:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:36,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:36,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:38,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 1990 states and 4274 transitions. [2022-12-15 00:02:38,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 4274 transitions. [2022-12-15 00:02:38,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:38,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 1994 states and 4282 transitions. [2022-12-15 00:02:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4282 transitions. [2022-12-15 00:02:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:40,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1998 states and 4288 transitions. [2022-12-15 00:02:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4288 transitions. [2022-12-15 00:02:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:44,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2002 states and 4296 transitions. [2022-12-15 00:02:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4296 transitions. [2022-12-15 00:02:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:46,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2004 states and 4301 transitions. [2022-12-15 00:02:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 4301 transitions. [2022-12-15 00:02:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:48,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2006 states and 4303 transitions. [2022-12-15 00:02:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4303 transitions. [2022-12-15 00:02:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:50,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2008 states and 4306 transitions. [2022-12-15 00:02:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 4306 transitions. [2022-12-15 00:02:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:50,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:52,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:52,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2010 states and 4308 transitions. [2022-12-15 00:02:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 4308 transitions. [2022-12-15 00:02:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:52,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2014 states and 4316 transitions. [2022-12-15 00:02:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4316 transitions. [2022-12-15 00:02:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:54,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:54,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:55,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 2016 states and 4319 transitions. [2022-12-15 00:02:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 4319 transitions. [2022-12-15 00:02:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:55,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:55,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:57,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2020 states and 4327 transitions. [2022-12-15 00:02:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 4327 transitions. [2022-12-15 00:02:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:57,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:57,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:57,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 2022 states and 4329 transitions. [2022-12-15 00:02:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4329 transitions. [2022-12-15 00:02:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:59,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:02:59,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:02:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2024 states and 4332 transitions. [2022-12-15 00:02:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 4332 transitions. [2022-12-15 00:02:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:02:59,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:02:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:02:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:02:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2028 states and 4340 transitions. [2022-12-15 00:03:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 4340 transitions. [2022-12-15 00:03:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:01,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2032 states and 4346 transitions. [2022-12-15 00:03:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 4346 transitions. [2022-12-15 00:03:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:05,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:05,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2034 states and 4348 transitions. [2022-12-15 00:03:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4348 transitions. [2022-12-15 00:03:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:07,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:12,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:12,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2038 states and 4354 transitions. [2022-12-15 00:03:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4354 transitions. [2022-12-15 00:03:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:12,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:12,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2042 states and 4360 transitions. [2022-12-15 00:03:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4360 transitions. [2022-12-15 00:03:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:16,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2046 states and 4366 transitions. [2022-12-15 00:03:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4366 transitions. [2022-12-15 00:03:21,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:21,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:21,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:25,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:25,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2050 states and 4372 transitions. [2022-12-15 00:03:25,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 4372 transitions. [2022-12-15 00:03:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:25,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:29,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2054 states and 4378 transitions. [2022-12-15 00:03:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4378 transitions. [2022-12-15 00:03:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:29,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2058 states and 4384 transitions. [2022-12-15 00:03:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4384 transitions. [2022-12-15 00:03:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:34,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:34,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2060 states and 4387 transitions. [2022-12-15 00:03:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4387 transitions. [2022-12-15 00:03:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:34,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:34,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2062 states and 4392 transitions. [2022-12-15 00:03:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4392 transitions. [2022-12-15 00:03:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:36,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 2066 states and 4398 transitions. [2022-12-15 00:03:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4398 transitions. [2022-12-15 00:03:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:41,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:46,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4404 states to 2070 states and 4404 transitions. [2022-12-15 00:03:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4404 transitions. [2022-12-15 00:03:46,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:46,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:03:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:03:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2074 states and 4410 transitions. [2022-12-15 00:03:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4410 transitions. [2022-12-15 00:03:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:03:51,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:03:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:03:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:03:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:04:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 2084 states and 4439 transitions. [2022-12-15 00:04:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4439 transitions. [2022-12-15 00:04:18,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:04:18,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:04:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4438 states to 2084 states and 4438 transitions. [2022-12-15 00:04:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4438 transitions. [2022-12-15 00:04:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-15 00:04:21,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:04:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:24,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2083 states and 4435 transitions. [2022-12-15 00:04:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4435 transitions. [2022-12-15 00:04:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:04:24,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:24,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:05:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2108 states and 4553 transitions. [2022-12-15 00:05:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4553 transitions. [2022-12-15 00:05:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:05:47,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:05:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 2113 states and 4564 transitions. [2022-12-15 00:05:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4564 transitions. [2022-12-15 00:05:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:05:55,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:06:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 2137 states and 4640 transitions. [2022-12-15 00:06:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4640 transitions. [2022-12-15 00:06:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:06:08,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:06:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 2144 states and 4683 transitions. [2022-12-15 00:06:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4683 transitions. [2022-12-15 00:06:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:06:19,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:06:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 2157 states and 4731 transitions. [2022-12-15 00:06:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4731 transitions. [2022-12-15 00:06:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:06:32,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:32,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:06:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:42,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 2168 states and 4770 transitions. [2022-12-15 00:06:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4770 transitions. [2022-12-15 00:06:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:06:42,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:42,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:07:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:07:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 2189 states and 4822 transitions. [2022-12-15 00:07:11,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4822 transitions. [2022-12-15 00:07:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:07:11,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:07:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:07:11,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:07:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:07:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:07:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2192 states and 4834 transitions. [2022-12-15 00:07:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4834 transitions. [2022-12-15 00:07:14,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:07:14,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:07:14,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:07:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:07:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:07:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:07:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2215 states and 4880 transitions. [2022-12-15 00:07:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4880 transitions. [2022-12-15 00:07:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:07:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:07:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:07:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:07:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:07:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:07:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 2229 states and 4909 transitions. [2022-12-15 00:07:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4909 transitions. [2022-12-15 00:07:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:07:59,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:07:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:07:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:07:59,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:08:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:08:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 2232 states and 4920 transitions. [2022-12-15 00:08:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4920 transitions. [2022-12-15 00:08:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:08:00,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:08:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:08:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:08:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:08:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:08:00,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2235 states and 4934 transitions. [2022-12-15 00:08:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4934 transitions. [2022-12-15 00:08:00,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:08:00,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:08:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:08:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:08:00,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 00:08:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:08:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2238 states and 4949 transitions. [2022-12-15 00:08:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4949 transitions. [2022-12-15 00:08:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-15 00:08:00,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:08:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:08:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:08:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.