./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/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_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/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_534b7c02-1d2a-475d-a560-048778fb5eae/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 e806b2de9400f1b211ac03466f80bb324cfea44da3c1d913127efd4a407821e8 --- 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 [2022-12-15 03:26:12,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:26:12,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:26:12,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:26:12,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:26:12,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:26:12,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:26:12,104 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:26:12,106 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:26:12,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:26:12,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:26:12,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:26:12,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:26:12,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:26:12,111 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:26:12,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:26:12,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:26:12,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:26:12,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:26:12,116 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:26:12,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:26:12,119 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:26:12,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:26:12,120 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:26:12,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:26:12,124 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:26:12,124 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:26:12,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:26:12,125 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:26:12,126 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:26:12,126 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:26:12,127 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:26:12,128 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:26:12,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:26:12,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:26:12,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:26:12,130 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:26:12,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:26:12,130 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:26:12,131 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:26:12,131 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:26:12,132 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:26:12,150 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:26:12,150 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:26:12,151 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:26:12,151 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:26:12,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:26:12,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:26:12,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:26:12,152 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:26:12,152 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:26:12,153 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:26:12,154 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:26:12,154 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:26:12,154 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:26:12,154 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:26:12,154 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:26:12,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:26:12,155 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:26:12,155 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:26:12,155 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:26:12,155 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:26:12,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:26:12,156 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:26:12,156 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_534b7c02-1d2a-475d-a560-048778fb5eae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e806b2de9400f1b211ac03466f80bb324cfea44da3c1d913127efd4a407821e8 [2022-12-15 03:26:12,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:26:12,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:26:12,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:26:12,381 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:26:12,382 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:26:12,382 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-15 03:26:15,042 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:26:15,193 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:26:15,193 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2022-12-15 03:26:15,206 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/data/292ccfa3c/0b25c4af2e354e06b22cfca6a3acc49a/FLAG02e51ed55 [2022-12-15 03:26:15,219 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/data/292ccfa3c/0b25c4af2e354e06b22cfca6a3acc49a [2022-12-15 03:26:15,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:26:15,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:26:15,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:26:15,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:26:15,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:26:15,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,229 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cf53c72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15, skipping insertion in model container [2022-12-15 03:26:15,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:26:15,277 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:26:15,449 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_534b7c02-1d2a-475d-a560-048778fb5eae/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7399,7412] [2022-12-15 03:26:15,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:26:15,490 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:26:15,523 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_534b7c02-1d2a-475d-a560-048778fb5eae/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[7399,7412] [2022-12-15 03:26:15,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:26:15,555 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:26:15,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15 WrapperNode [2022-12-15 03:26:15,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:26:15,557 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:26:15,557 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:26:15,557 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:26:15,563 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,576 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,626 INFO L138 Inliner]: procedures = 26, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 619 [2022-12-15 03:26:15,626 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:26:15,627 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:26:15,627 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:26:15,627 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:26:15,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,639 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,639 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,652 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,654 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:26:15,658 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:26:15,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:26:15,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:26:15,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:26:15" (1/1) ... [2022-12-15 03:26:15,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:26:15,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:26:15,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:26:15,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534b7c02-1d2a-475d-a560-048778fb5eae/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:26:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:26:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:26:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:26:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:26:15,824 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:26:15,826 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:26:16,246 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:26:16,399 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:26:16,400 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:26:16,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:26:16 BoogieIcfgContainer [2022-12-15 03:26:16,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:26:16,403 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:26:16,403 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:26:16,413 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:26:16,413 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:26:16" (1/1) ... [2022-12-15 03:26:16,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:26:16,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 127 states and 211 transitions. [2022-12-15 03:26:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 211 transitions. [2022-12-15 03:26:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-15 03:26:16,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:16,792 INFO 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 03:26:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 129 states and 212 transitions. [2022-12-15 03:26:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 212 transitions. [2022-12-15 03:26:16,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-15 03:26:16,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 136 states and 224 transitions. [2022-12-15 03:26:17,135 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 224 transitions. [2022-12-15 03:26:17,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 03:26:17,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:17,210 INFO 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 03:26:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 139 states and 229 transitions. [2022-12-15 03:26:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 229 transitions. [2022-12-15 03:26:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-15 03:26:17,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:17,323 INFO 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 03:26:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 140 states and 229 transitions. [2022-12-15 03:26:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 229 transitions. [2022-12-15 03:26:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 03:26:17,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:17,409 INFO 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 03:26:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 144 states and 234 transitions. [2022-12-15 03:26:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 234 transitions. [2022-12-15 03:26:17,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 03:26:17,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:17,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:17,762 INFO 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 03:26:18,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 156 states and 255 transitions. [2022-12-15 03:26:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 255 transitions. [2022-12-15 03:26:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 03:26:18,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:18,193 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 03:26:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 159 states and 261 transitions. [2022-12-15 03:26:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 261 transitions. [2022-12-15 03:26:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 03:26:18,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:18,274 INFO 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 03:26:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 160 states and 261 transitions. [2022-12-15 03:26:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 261 transitions. [2022-12-15 03:26:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 03:26:18,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:18,345 INFO 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 03:26:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 163 states and 266 transitions. [2022-12-15 03:26:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 266 transitions. [2022-12-15 03:26:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-12-15 03:26:18,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:18,413 INFO 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 03:26:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 164 states and 266 transitions. [2022-12-15 03:26:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 266 transitions. [2022-12-15 03:26:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:26:18,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:18,479 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 03:26:19,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 173 states and 280 transitions. [2022-12-15 03:26:19,169 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 280 transitions. [2022-12-15 03:26:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-15 03:26:19,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:19,247 INFO 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 03:26:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2022-12-15 03:26:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2022-12-15 03:26:20,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,066 INFO 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 03:26:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 193 states and 316 transitions. [2022-12-15 03:26:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 316 transitions. [2022-12-15 03:26:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 196 states and 322 transitions. [2022-12-15 03:26:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 322 transitions. [2022-12-15 03:26:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,205 INFO 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 03:26:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 197 states and 325 transitions. [2022-12-15 03:26:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 325 transitions. [2022-12-15 03:26:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,416 INFO 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 03:26:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 198 states and 325 transitions. [2022-12-15 03:26:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 325 transitions. [2022-12-15 03:26:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,560 INFO 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 03:26:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2022-12-15 03:26:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2022-12-15 03:26:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 202 states and 331 transitions. [2022-12-15 03:26:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 331 transitions. [2022-12-15 03:26:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,733 INFO 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 03:26:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 205 states and 336 transitions. [2022-12-15 03:26:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 336 transitions. [2022-12-15 03:26:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-15 03:26:20,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,808 INFO 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 03:26:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 206 states and 336 transitions. [2022-12-15 03:26:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 336 transitions. [2022-12-15 03:26:20,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 03:26:20,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:20,905 INFO 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 03:26:22,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2022-12-15 03:26:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2022-12-15 03:26:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-15 03:26:22,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:22,287 INFO 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 03:26:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 242 states and 398 transitions. [2022-12-15 03:26:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 398 transitions. [2022-12-15 03:26:23,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:23,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:23,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:23,787 INFO 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 03:26:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 245 states and 404 transitions. [2022-12-15 03:26:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 404 transitions. [2022-12-15 03:26:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:23,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:23,851 INFO 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 03:26:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 248 states and 410 transitions. [2022-12-15 03:26:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 410 transitions. [2022-12-15 03:26:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:23,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 249 states and 410 transitions. [2022-12-15 03:26:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 410 transitions. [2022-12-15 03:26:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:23,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:23,964 INFO 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 03:26:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 250 states and 410 transitions. [2022-12-15 03:26:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 410 transitions. [2022-12-15 03:26:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:23,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:23,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,022 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 03:26:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 253 states and 416 transitions. [2022-12-15 03:26:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 416 transitions. [2022-12-15 03:26:24,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,076 INFO 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 03:26:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 256 states and 422 transitions. [2022-12-15 03:26:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 422 transitions. [2022-12-15 03:26:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 257 states and 422 transitions. [2022-12-15 03:26:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 422 transitions. [2022-12-15 03:26:24,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 258 states and 422 transitions. [2022-12-15 03:26:24,212 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 422 transitions. [2022-12-15 03:26:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,240 INFO 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 03:26:24,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 261 states and 427 transitions. [2022-12-15 03:26:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 427 transitions. [2022-12-15 03:26:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,286 INFO 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 03:26:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 262 states and 427 transitions. [2022-12-15 03:26:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 427 transitions. [2022-12-15 03:26:24,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,339 INFO 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 03:26:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 265 states and 433 transitions. [2022-12-15 03:26:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 433 transitions. [2022-12-15 03:26:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-12-15 03:26:24,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,386 INFO 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 03:26:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 266 states and 433 transitions. [2022-12-15 03:26:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 433 transitions. [2022-12-15 03:26:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 03:26:24,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:24,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:24,474 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 03:26:26,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:26,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 285 states and 465 transitions. [2022-12-15 03:26:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 465 transitions. [2022-12-15 03:26:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-12-15 03:26:26,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:26,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 312 states and 513 transitions. [2022-12-15 03:26:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 513 transitions. [2022-12-15 03:26:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,053 INFO 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 03:26:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 315 states and 519 transitions. [2022-12-15 03:26:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 519 transitions. [2022-12-15 03:26:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,123 INFO 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 03:26:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 318 states and 525 transitions. [2022-12-15 03:26:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 525 transitions. [2022-12-15 03:26:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,200 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 03:26:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 319 states and 525 transitions. [2022-12-15 03:26:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 525 transitions. [2022-12-15 03:26:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,277 INFO 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 03:26:29,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 320 states and 525 transitions. [2022-12-15 03:26:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 525 transitions. [2022-12-15 03:26:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,346 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 03:26:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 323 states and 531 transitions. [2022-12-15 03:26:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 531 transitions. [2022-12-15 03:26:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,423 INFO 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 03:26:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 326 states and 537 transitions. [2022-12-15 03:26:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 537 transitions. [2022-12-15 03:26:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,479 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 03:26:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 327 states and 540 transitions. [2022-12-15 03:26:29,735 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 540 transitions. [2022-12-15 03:26:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,772 INFO 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 03:26:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 328 states and 540 transitions. [2022-12-15 03:26:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 540 transitions. [2022-12-15 03:26:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:29,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 331 states and 546 transitions. [2022-12-15 03:26:29,989 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 546 transitions. [2022-12-15 03:26:29,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:29,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,013 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 03:26:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 332 states and 546 transitions. [2022-12-15 03:26:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 546 transitions. [2022-12-15 03:26:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:30,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,073 INFO 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 03:26:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 335 states and 551 transitions. [2022-12-15 03:26:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 551 transitions. [2022-12-15 03:26:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:30,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 336 states and 551 transitions. [2022-12-15 03:26:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 551 transitions. [2022-12-15 03:26:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:30,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,176 INFO 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 03:26:30,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 339 states and 559 transitions. [2022-12-15 03:26:30,435 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 559 transitions. [2022-12-15 03:26:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:30,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,463 INFO 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 03:26:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 342 states and 565 transitions. [2022-12-15 03:26:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 565 transitions. [2022-12-15 03:26:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:30,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,615 INFO 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 03:26:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 343 states and 565 transitions. [2022-12-15 03:26:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 565 transitions. [2022-12-15 03:26:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-15 03:26:30,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,662 INFO 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 03:26:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 344 states and 565 transitions. [2022-12-15 03:26:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 565 transitions. [2022-12-15 03:26:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-15 03:26:30,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:30,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 368 states and 606 transitions. [2022-12-15 03:26:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 606 transitions. [2022-12-15 03:26:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-15 03:26:33,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:26:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:49,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 396 states and 649 transitions. [2022-12-15 03:26:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 649 transitions. [2022-12-15 03:26:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:26:49,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:49,229 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 03:26:49,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:26:49,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 399 states and 655 transitions. [2022-12-15 03:26:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 655 transitions. [2022-12-15 03:26:49,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:26:49,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:26:49,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:26:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:26:49,658 INFO 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 03:27:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:27:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 403 states and 662 transitions. [2022-12-15 03:27:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 662 transitions. [2022-12-15 03:27:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:27:01,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:27:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:27:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:27:01,024 INFO 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 03:27:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:27:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 404 states and 662 transitions. [2022-12-15 03:27:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 662 transitions. [2022-12-15 03:27:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:27:01,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:27:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:27:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:27:03,320 INFO 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 03:27:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:27:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 438 states and 735 transitions. [2022-12-15 03:27:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 735 transitions. [2022-12-15 03:27:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:27:51,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:27:51,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:27:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:27:52,240 INFO 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 03:28:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:28:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 447 states and 756 transitions. [2022-12-15 03:28:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 756 transitions. [2022-12-15 03:28:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:28:31,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:28:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:28:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:28:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:28:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:28:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 450 states and 762 transitions. [2022-12-15 03:28:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 762 transitions. [2022-12-15 03:28:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:28:33,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:28:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:28:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:28:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:28:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:28:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 458 states and 777 transitions. [2022-12-15 03:28:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 777 transitions. [2022-12-15 03:28:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:28:42,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:28:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:28:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:28:43,458 INFO 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 03:29:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:29:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 477 states and 816 transitions. [2022-12-15 03:29:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 816 transitions. [2022-12-15 03:29:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:29:38,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:29:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:29:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:29:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:29:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:29:54,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 490 states and 843 transitions. [2022-12-15 03:29:54,957 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 843 transitions. [2022-12-15 03:29:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:29:54,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:29:54,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:29:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:29:54,980 INFO 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 03:29:58,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:29:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 493 states and 849 transitions. [2022-12-15 03:29:58,086 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 849 transitions. [2022-12-15 03:29:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:29:58,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:29:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:29:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:29:59,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:30:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:30:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 517 states and 897 transitions. [2022-12-15 03:30:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 897 transitions. [2022-12-15 03:30:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:30:59,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:30:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:30:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:30:59,680 INFO 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 03:31:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 525 states and 913 transitions. [2022-12-15 03:31:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 913 transitions. [2022-12-15 03:31:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:31:09,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:09,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:09,793 INFO 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 03:31:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:31:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 533 states and 926 transitions. [2022-12-15 03:31:15,221 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 926 transitions. [2022-12-15 03:31:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:31:15,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:31:15,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:31:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:31:16,502 INFO 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 03:32:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 562 states and 980 transitions. [2022-12-15 03:32:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 980 transitions. [2022-12-15 03:32:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:32:27,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:27,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:27,607 INFO 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 03:32:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 565 states and 990 transitions. [2022-12-15 03:32:30,489 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 990 transitions. [2022-12-15 03:32:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:32:30,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:32:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:32:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 568 states and 996 transitions. [2022-12-15 03:32:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 996 transitions. [2022-12-15 03:32:33,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-12-15 03:32:33,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:32:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:32:33,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:32:34,604 INFO 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 03:33:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:33:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 582 states and 1026 transitions. [2022-12-15 03:33:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1026 transitions. [2022-12-15 03:33:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 03:33:53,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:33:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:33:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:33:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:34:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 587 states and 1040 transitions. [2022-12-15 03:34:07,462 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1040 transitions. [2022-12-15 03:34:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 03:34:07,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:08,225 INFO 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 03:34:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:34:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 597 states and 1063 transitions. [2022-12-15 03:34:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1063 transitions. [2022-12-15 03:34:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 03:34:32,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:34:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:34:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:34:33,020 INFO 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 03:35:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:35:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 617 states and 1105 transitions. [2022-12-15 03:35:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1105 transitions. [2022-12-15 03:35:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 03:35:18,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:35:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:35:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:35:19,618 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 03:36:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:36:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 642 states and 1157 transitions. [2022-12-15 03:36:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1157 transitions. [2022-12-15 03:36:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 03:36:16,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:36:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:36:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:36:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:37:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:37:27,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 672 states and 1217 transitions. [2022-12-15 03:37:27,401 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1217 transitions. [2022-12-15 03:37:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-15 03:37:27,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:37:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:37:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:37:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:38:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 687 states and 1253 transitions. [2022-12-15 03:38:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1253 transitions. [2022-12-15 03:38:08,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:08,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:08,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:08,584 INFO 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 03:38:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 689 states and 1258 transitions. [2022-12-15 03:38:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1258 transitions. [2022-12-15 03:38:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:10,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:10,957 INFO 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 03:38:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 692 states and 1270 transitions. [2022-12-15 03:38:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1270 transitions. [2022-12-15 03:38:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:23,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:23,049 INFO 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 03:38:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 695 states and 1276 transitions. [2022-12-15 03:38:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1276 transitions. [2022-12-15 03:38:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:33,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:33,207 INFO 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 03:38:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:44,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 698 states and 1284 transitions. [2022-12-15 03:38:44,606 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1284 transitions. [2022-12-15 03:38:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:44,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:44,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:44,632 INFO 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 03:38:47,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:47,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 699 states and 1285 transitions. [2022-12-15 03:38:47,716 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1285 transitions. [2022-12-15 03:38:47,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:47,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:47,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:47,753 INFO 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 03:38:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:38:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 702 states and 1291 transitions. [2022-12-15 03:38:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1291 transitions. [2022-12-15 03:38:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:38:58,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:38:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:38:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:38:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:39:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:39:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 704 states and 1295 transitions. [2022-12-15 03:39:01,177 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1295 transitions. [2022-12-15 03:39:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:39:01,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:39:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:39:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:39:01,215 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 03:39:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:39:12,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 707 states and 1301 transitions. [2022-12-15 03:39:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1301 transitions. [2022-12-15 03:39:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:39:12,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:39:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:39:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:39:13,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:39:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:39:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 710 states and 1313 transitions. [2022-12-15 03:39:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1313 transitions. [2022-12-15 03:39:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:39:23,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:39:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:39:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:39:23,926 INFO 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 03:39:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:39:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 713 states and 1321 transitions. [2022-12-15 03:39:34,328 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1321 transitions. [2022-12-15 03:39:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:39:34,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:39:34,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:39:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:39:34,361 INFO 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 03:39:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:39:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 716 states and 1329 transitions. [2022-12-15 03:39:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1329 transitions. [2022-12-15 03:39:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:39:45,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:39:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:39:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:39:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:39:54,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:39:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 719 states and 1335 transitions. [2022-12-15 03:39:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1335 transitions. [2022-12-15 03:39:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:39:54,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:39:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:39:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:39:54,851 INFO 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 03:40:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:40:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 722 states and 1341 transitions. [2022-12-15 03:40:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1341 transitions. [2022-12-15 03:40:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:40:04,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:40:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:40:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:40:04,079 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 03:40:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:40:14,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 725 states and 1347 transitions. [2022-12-15 03:40:14,206 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1347 transitions. [2022-12-15 03:40:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:40:14,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:40:14,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:40:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:40:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:40:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:40:23,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 728 states and 1353 transitions. [2022-12-15 03:40:23,052 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1353 transitions. [2022-12-15 03:40:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:40:23,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:40:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:40:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:40:23,085 INFO 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 03:40:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:40:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 731 states and 1359 transitions. [2022-12-15 03:40:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1359 transitions. [2022-12-15 03:40:32,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:40:32,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:40:32,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:40:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:40:32,680 INFO 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 03:40:43,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:40:43,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 734 states and 1365 transitions. [2022-12-15 03:40:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1365 transitions. [2022-12-15 03:40:43,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-12-15 03:40:43,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:40:43,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:40:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:40:43,446 INFO 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 03:40:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:40:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 737 states and 1371 transitions. [2022-12-15 03:40:54,275 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1371 transitions. [2022-12-15 03:40:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 03:40:54,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:40:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:40:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:40:54,349 INFO 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 03:41:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:41:05,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 740 states and 1383 transitions. [2022-12-15 03:41:05,123 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1383 transitions. [2022-12-15 03:41:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 03:41:05,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:41:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:41:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:41:05,144 INFO 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 03:41:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:41:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 743 states and 1391 transitions. [2022-12-15 03:41:16,130 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1391 transitions. [2022-12-15 03:41:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 03:41:16,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:41:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:41:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:41:16,159 INFO 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 03:41:26,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:41:26,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 746 states and 1401 transitions. [2022-12-15 03:41:26,163 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1401 transitions. [2022-12-15 03:41:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 03:41:26,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:41:26,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:41:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat