./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/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_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/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_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/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 20a3f63356fd659246c00e5ede12e6614dd9fbac2adaea7d2f156fbd054111cd --- 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 01:37:09,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:37:09,107 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:37:09,124 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:37:09,124 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:37:09,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:37:09,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:37:09,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:37:09,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:37:09,130 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:37:09,131 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:37:09,132 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:37:09,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:37:09,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:37:09,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:37:09,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:37:09,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:37:09,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:37:09,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:37:09,139 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:37:09,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:37:09,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:37:09,142 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:37:09,143 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:37:09,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:37:09,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:37:09,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:37:09,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:37:09,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:37:09,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:37:09,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:37:09,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:37:09,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:37:09,148 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:37:09,149 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:37:09,149 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:37:09,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:37:09,149 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:37:09,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:37:09,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:37:09,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:37:09,151 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 01:37:09,169 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:37:09,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:37:09,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:37:09,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:37:09,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:37:09,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:37:09,171 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:37:09,171 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 01:37:09,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:37:09,180 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:37:09,181 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:37:09,181 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:37:09,181 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:37:09,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:37:09,182 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:37:09,182 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_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20a3f63356fd659246c00e5ede12e6614dd9fbac2adaea7d2f156fbd054111cd [2022-12-15 01:37:09,340 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:37:09,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:37:09,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:37:09,358 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:37:09,359 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:37:09,360 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-15 01:37:11,941 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:37:12,109 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:37:12,109 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c [2022-12-15 01:37:12,117 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/data/3ce5d4443/8d4f144818d04e84962d39705d202eeb/FLAG3ae339e1c [2022-12-15 01:37:12,503 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/data/3ce5d4443/8d4f144818d04e84962d39705d202eeb [2022-12-15 01:37:12,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:37:12,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:37:12,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:37:12,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:37:12,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:37:12,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:12,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec4feb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12, skipping insertion in model container [2022-12-15 01:37:12,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:12,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:37:12,560 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:37:12,795 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_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[15440,15453] [2022-12-15 01:37:12,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:37:12,860 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:37:12,936 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_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.3.4.ufo.UNBOUNDED.pals.c.v+nlh-reducer.c[15440,15453] [2022-12-15 01:37:12,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:37:12,991 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:37:12,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12 WrapperNode [2022-12-15 01:37:12,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:37:12,992 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:37:12,992 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:37:12,992 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:37:12,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,040 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1262 [2022-12-15 01:37:13,041 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:37:13,041 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:37:13,041 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:37:13,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:37:13,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,051 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,052 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,073 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,076 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,084 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:37:13,085 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:37:13,085 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:37:13,085 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:37:13,086 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:37:12" (1/1) ... [2022-12-15 01:37:13,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:37:13,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:37:13,115 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:37:13,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01a9aeac-c9ce-46d4-96b0-6702e32ff5f2/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:37:13,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:37:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:37:13,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:37:13,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:37:13,262 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:37:13,264 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:37:14,000 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:37:14,229 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:37:14,229 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:37:14,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:37:14 BoogieIcfgContainer [2022-12-15 01:37:14,231 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:37:14,232 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:37:14,232 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:37:14,239 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:37:14,239 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:37:14" (1/1) ... [2022-12-15 01:37:14,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:37:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 245 states and 422 transitions. [2022-12-15 01:37:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 422 transitions. [2022-12-15 01:37:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2022-12-15 01:37:14,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:15,313 INFO 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 01:37:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:15,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 255 states and 444 transitions. [2022-12-15 01:37:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 444 transitions. [2022-12-15 01:37:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 01:37:15,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:15,587 INFO 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 01:37:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:15,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 257 states and 448 transitions. [2022-12-15 01:37:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 448 transitions. [2022-12-15 01:37:15,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 01:37:15,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:15,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 268 states and 473 transitions. [2022-12-15 01:37:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 473 transitions. [2022-12-15 01:37:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 01:37:16,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:16,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 275 states and 491 transitions. [2022-12-15 01:37:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 491 transitions. [2022-12-15 01:37:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 01:37:16,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:16,887 INFO 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 01:37:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:16,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 276 states and 492 transitions. [2022-12-15 01:37:16,933 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 492 transitions. [2022-12-15 01:37:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-12-15 01:37:16,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:16,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:16,994 INFO 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 01:37:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 276 states and 490 transitions. [2022-12-15 01:37:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 490 transitions. [2022-12-15 01:37:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:17,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:17,203 INFO 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 01:37:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 279 states and 498 transitions. [2022-12-15 01:37:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 498 transitions. [2022-12-15 01:37:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:18,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:19,149 INFO 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 01:37:19,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 283 states and 504 transitions. [2022-12-15 01:37:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 504 transitions. [2022-12-15 01:37:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:19,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:19,385 INFO 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 01:37:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:19,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 328 states and 597 transitions. [2022-12-15 01:37:19,529 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 597 transitions. [2022-12-15 01:37:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:19,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 326 states and 593 transitions. [2022-12-15 01:37:19,615 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 593 transitions. [2022-12-15 01:37:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:19,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:19,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:19,732 INFO 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 01:37:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 370 states and 684 transitions. [2022-12-15 01:37:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 684 transitions. [2022-12-15 01:37:20,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:20,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:20,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:20,362 INFO 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 01:37:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 369 states and 680 transitions. [2022-12-15 01:37:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 680 transitions. [2022-12-15 01:37:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:20,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:21,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:21,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 413 states and 772 transitions. [2022-12-15 01:37:21,238 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 772 transitions. [2022-12-15 01:37:21,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:21,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:21,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:21,301 INFO 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 01:37:21,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:21,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 412 states and 767 transitions. [2022-12-15 01:37:21,331 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 767 transitions. [2022-12-15 01:37:21,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:21,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:21,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:21,654 INFO 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 01:37:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 413 states and 768 transitions. [2022-12-15 01:37:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 768 transitions. [2022-12-15 01:37:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-12-15 01:37:21,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:21,899 INFO 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 01:37:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 413 states and 767 transitions. [2022-12-15 01:37:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 767 transitions. [2022-12-15 01:37:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:21,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:21,978 INFO 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 01:37:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 417 states and 773 transitions. [2022-12-15 01:37:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 773 transitions. [2022-12-15 01:37:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:22,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:22,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 421 states and 779 transitions. [2022-12-15 01:37:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 779 transitions. [2022-12-15 01:37:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:23,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 425 states and 785 transitions. [2022-12-15 01:37:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 785 transitions. [2022-12-15 01:37:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:24,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:24,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:24,394 INFO 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 01:37:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:24,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 429 states and 794 transitions. [2022-12-15 01:37:24,439 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 794 transitions. [2022-12-15 01:37:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:24,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:25,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 476 states and 888 transitions. [2022-12-15 01:37:25,138 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 888 transitions. [2022-12-15 01:37:25,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:25,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:25,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:25,374 INFO 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 01:37:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 488 states and 916 transitions. [2022-12-15 01:37:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 916 transitions. [2022-12-15 01:37:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:29,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 503 states and 954 transitions. [2022-12-15 01:37:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 954 transitions. [2022-12-15 01:37:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 503 states and 952 transitions. [2022-12-15 01:37:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 952 transitions. [2022-12-15 01:37:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:42,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:42,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:42,883 INFO 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 01:37:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 504 states and 952 transitions. [2022-12-15 01:37:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 952 transitions. [2022-12-15 01:37:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:43,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:37:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 513 states and 969 transitions. [2022-12-15 01:37:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 969 transitions. [2022-12-15 01:37:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:44,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:45,396 INFO 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 01:37:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 517 states and 975 transitions. [2022-12-15 01:37:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 975 transitions. [2022-12-15 01:37:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:49,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:49,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:49,783 INFO 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 01:37:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:37:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 518 states and 975 transitions. [2022-12-15 01:37:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 975 transitions. [2022-12-15 01:37:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:37:49,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:37:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:37:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:37:50,161 INFO 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 01:38:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 526 states and 997 transitions. [2022-12-15 01:38:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 997 transitions. [2022-12-15 01:38:04,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:04,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:04,274 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 01:38:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 536 states and 1015 transitions. [2022-12-15 01:38:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1015 transitions. [2022-12-15 01:38:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:07,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:07,883 INFO 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 01:38:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 546 states and 1045 transitions. [2022-12-15 01:38:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1045 transitions. [2022-12-15 01:38:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:31,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:31,924 INFO 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 01:38:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 548 states and 1047 transitions. [2022-12-15 01:38:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1047 transitions. [2022-12-15 01:38:33,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:33,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:33,406 INFO 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 01:38:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 550 states and 1051 transitions. [2022-12-15 01:38:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1051 transitions. [2022-12-15 01:38:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:34,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:34,445 INFO 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 01:38:34,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:34,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 551 states and 1053 transitions. [2022-12-15 01:38:34,516 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1053 transitions. [2022-12-15 01:38:34,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:34,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:34,553 INFO 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 01:38:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 552 states and 1055 transitions. [2022-12-15 01:38:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1055 transitions. [2022-12-15 01:38:34,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:34,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:34,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:34,670 INFO 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 01:38:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 553 states and 1056 transitions. [2022-12-15 01:38:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1056 transitions. [2022-12-15 01:38:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-12-15 01:38:35,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:38:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 537 states and 1012 transitions. [2022-12-15 01:38:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1012 transitions. [2022-12-15 01:38:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 01:38:41,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:41,547 INFO 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 01:38:49,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:38:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 550 states and 1042 transitions. [2022-12-15 01:38:49,920 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1042 transitions. [2022-12-15 01:38:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 01:38:49,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:38:49,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:38:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:38:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:39:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:39:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 559 states and 1066 transitions. [2022-12-15 01:39:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1066 transitions. [2022-12-15 01:39:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-12-15 01:39:00,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:39:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:39:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:39:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:39:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:39:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 567 states and 1086 transitions. [2022-12-15 01:39:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1086 transitions. [2022-12-15 01:39:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 01:39:09,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:39:09,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:39:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:39:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:39:13,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:39:13,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 571 states and 1094 transitions. [2022-12-15 01:39:13,322 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1094 transitions. [2022-12-15 01:39:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 01:39:13,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:39:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:39:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:39:13,383 INFO 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 01:39:15,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:39:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 575 states and 1099 transitions. [2022-12-15 01:39:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1099 transitions. [2022-12-15 01:39:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 01:39:15,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:39:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:39:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:39:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:39:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:39:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 575 states and 1098 transitions. [2022-12-15 01:39:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1098 transitions. [2022-12-15 01:39:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-12-15 01:39:21,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:39:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:39:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:39:22,417 INFO 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 01:40:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 581 states and 1107 transitions. [2022-12-15 01:40:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1107 transitions. [2022-12-15 01:40:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:40:04,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:04,390 INFO 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 01:40:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 582 states and 1109 transitions. [2022-12-15 01:40:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1109 transitions. [2022-12-15 01:40:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:40:05,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:06,228 INFO 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 01:40:27,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 596 states and 1135 transitions. [2022-12-15 01:40:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1135 transitions. [2022-12-15 01:40:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:40:27,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 600 states and 1140 transitions. [2022-12-15 01:40:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1140 transitions. [2022-12-15 01:40:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:40:32,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:32,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:40:38,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 606 states and 1148 transitions. [2022-12-15 01:40:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1148 transitions. [2022-12-15 01:40:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:40:38,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:38,789 INFO 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 01:40:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:40:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 624 states and 1187 transitions. [2022-12-15 01:40:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1187 transitions. [2022-12-15 01:40:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:40:57,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:40:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:40:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:40:58,036 INFO 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 01:41:03,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:03,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 628 states and 1191 transitions. [2022-12-15 01:41:03,326 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1191 transitions. [2022-12-15 01:41:03,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:03,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:03,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:03,373 INFO 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 01:41:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 673 states and 1282 transitions. [2022-12-15 01:41:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1282 transitions. [2022-12-15 01:41:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:09,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:09,153 INFO 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 01:41:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 724 states and 1378 transitions. [2022-12-15 01:41:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1378 transitions. [2022-12-15 01:41:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:22,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:22,235 INFO 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 01:41:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 725 states and 1379 transitions. [2022-12-15 01:41:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1379 transitions. [2022-12-15 01:41:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:22,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:22,350 INFO 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 01:41:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 775 states and 1484 transitions. [2022-12-15 01:41:31,113 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1484 transitions. [2022-12-15 01:41:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:31,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:31,172 INFO 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 01:41:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:32,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 776 states and 1490 transitions. [2022-12-15 01:41:32,901 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1490 transitions. [2022-12-15 01:41:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:32,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:41:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 777 states and 1490 transitions. [2022-12-15 01:41:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1490 transitions. [2022-12-15 01:41:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:34,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:34,716 INFO 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 01:41:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 778 states and 1492 transitions. [2022-12-15 01:41:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1492 transitions. [2022-12-15 01:41:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:36,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:36,426 INFO 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 01:41:38,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:38,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 778 states and 1490 transitions. [2022-12-15 01:41:38,085 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1490 transitions. [2022-12-15 01:41:38,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:38,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:38,521 INFO 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 01:41:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 782 states and 1505 transitions. [2022-12-15 01:41:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1505 transitions. [2022-12-15 01:41:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:47,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:47,601 INFO 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 01:41:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 829 states and 1601 transitions. [2022-12-15 01:41:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1601 transitions. [2022-12-15 01:41:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:55,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,725 INFO 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 01:41:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 830 states and 1602 transitions. [2022-12-15 01:41:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1602 transitions. [2022-12-15 01:41:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:55,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:55,839 INFO 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 01:41:57,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:41:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 830 states and 1600 transitions. [2022-12-15 01:41:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1600 transitions. [2022-12-15 01:41:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:41:57,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:41:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:41:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:41:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:42:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 876 states and 1691 transitions. [2022-12-15 01:42:03,893 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1691 transitions. [2022-12-15 01:42:03,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:03,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:03,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:03,929 INFO 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 01:42:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 874 states and 1687 transitions. [2022-12-15 01:42:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1687 transitions. [2022-12-15 01:42:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:04,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:42:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 881 states and 1700 transitions. [2022-12-15 01:42:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1700 transitions. [2022-12-15 01:42:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:08,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:08,598 INFO 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 01:42:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 882 states and 1703 transitions. [2022-12-15 01:42:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1703 transitions. [2022-12-15 01:42:10,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:10,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:10,253 INFO 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 01:42:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 883 states and 1705 transitions. [2022-12-15 01:42:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1705 transitions. [2022-12-15 01:42:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:12,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:42:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 884 states and 1706 transitions. [2022-12-15 01:42:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1706 transitions. [2022-12-15 01:42:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:12,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:12,292 INFO 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 01:42:15,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 887 states and 1708 transitions. [2022-12-15 01:42:15,979 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1708 transitions. [2022-12-15 01:42:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:15,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:16,014 INFO 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 01:42:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 884 states and 1695 transitions. [2022-12-15 01:42:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1695 transitions. [2022-12-15 01:42:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:23,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:23,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:23,295 INFO 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 01:42:30,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 881 states and 1690 transitions. [2022-12-15 01:42:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1690 transitions. [2022-12-15 01:42:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:30,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:30,652 INFO 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 01:42:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 880 states and 1687 transitions. [2022-12-15 01:42:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1687 transitions. [2022-12-15 01:42:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:34,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:34,353 INFO 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 01:42:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:38,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 879 states and 1684 transitions. [2022-12-15 01:42:38,480 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1684 transitions. [2022-12-15 01:42:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:38,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:38,544 INFO 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 01:42:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:42:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 876 states and 1678 transitions. [2022-12-15 01:42:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1678 transitions. [2022-12-15 01:42:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:42:46,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:42:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:42:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:42:48,334 INFO 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 01:43:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 880 states and 1684 transitions. [2022-12-15 01:43:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1684 transitions. [2022-12-15 01:43:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:28,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:28,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:43:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 885 states and 1692 transitions. [2022-12-15 01:43:35,983 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1692 transitions. [2022-12-15 01:43:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:35,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:36,020 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 01:43:42,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:42,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 884 states and 1690 transitions. [2022-12-15 01:43:42,607 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1690 transitions. [2022-12-15 01:43:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:42,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:42,646 INFO 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 01:43:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 890 states and 1698 transitions. [2022-12-15 01:43:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1698 transitions. [2022-12-15 01:43:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:44,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:44,073 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 01:43:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 863 states and 1642 transitions. [2022-12-15 01:43:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1642 transitions. [2022-12-15 01:43:45,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:45,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:45,526 INFO 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 01:43:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 863 states and 1640 transitions. [2022-12-15 01:43:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1640 transitions. [2022-12-15 01:43:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:48,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:48,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:48,269 INFO 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 01:43:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 863 states and 1639 transitions. [2022-12-15 01:43:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1639 transitions. [2022-12-15 01:43:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2022-12-15 01:43:50,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:51,133 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 01:43:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:43:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 863 states and 1637 transitions. [2022-12-15 01:43:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1637 transitions. [2022-12-15 01:43:53,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:43:53,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:43:53,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:43:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:43:53,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:44:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 867 states and 1646 transitions. [2022-12-15 01:44:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1646 transitions. [2022-12-15 01:44:04,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:44:04,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:44:04,052 INFO 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 01:44:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 871 states and 1651 transitions. [2022-12-15 01:44:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1651 transitions. [2022-12-15 01:44:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:44:13,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:44:13,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:44:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 875 states and 1656 transitions. [2022-12-15 01:44:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1656 transitions. [2022-12-15 01:44:22,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:44:22,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:22,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:44:22,707 INFO 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 01:44:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 879 states and 1665 transitions. [2022-12-15 01:44:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1665 transitions. [2022-12-15 01:44:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:44:25,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:44:25,427 INFO 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 01:44:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 883 states and 1672 transitions. [2022-12-15 01:44:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1672 transitions. [2022-12-15 01:44:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:44:27,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:44:28,001 INFO 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 01:44:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:34,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 890 states and 1686 transitions. [2022-12-15 01:44:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1686 transitions. [2022-12-15 01:44:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:44:34,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:44:35,832 INFO 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 01:45:10,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:45:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 891 states and 1686 transitions. [2022-12-15 01:45:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1686 transitions. [2022-12-15 01:45:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:45:10,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:45:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:45:10,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:45:10,915 INFO 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 01:45:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:45:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 901 states and 1702 transitions. [2022-12-15 01:45:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1702 transitions. [2022-12-15 01:45:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:45:20,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:45:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:45:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:45:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:45:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:45:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 913 states and 1718 transitions. [2022-12-15 01:45:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1718 transitions. [2022-12-15 01:45:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:45:29,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:45:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:45:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:45:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:45:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:45:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 927 states and 1740 transitions. [2022-12-15 01:45:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1740 transitions. [2022-12-15 01:45:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:45:44,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:45:44,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:45:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:45:44,606 INFO 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 01:45:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:45:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 932 states and 1752 transitions. [2022-12-15 01:45:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1752 transitions. [2022-12-15 01:45:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:45:55,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:45:55,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:45:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:45:55,048 INFO 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 01:46:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:46:08,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 939 states and 1773 transitions. [2022-12-15 01:46:08,817 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1773 transitions. [2022-12-15 01:46:08,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:46:08,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:46:08,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:46:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:46:08,911 INFO 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 01:46:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:46:15,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 943 states and 1779 transitions. [2022-12-15 01:46:15,890 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1779 transitions. [2022-12-15 01:46:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:46:15,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:46:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:46:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:46:15,927 INFO 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 01:46:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:46:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 947 states and 1783 transitions. [2022-12-15 01:46:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1783 transitions. [2022-12-15 01:46:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:46:23,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:46:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:46:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:46:23,393 INFO 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 01:46:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:46:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 949 states and 1787 transitions. [2022-12-15 01:46:40,807 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1787 transitions. [2022-12-15 01:46:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:46:40,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:46:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:46:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:46:40,842 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 01:46:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:46:57,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 952 states and 1792 transitions. [2022-12-15 01:46:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1792 transitions. [2022-12-15 01:46:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:46:57,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:46:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:46:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:46:57,341 INFO 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 01:47:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 952 states and 1790 transitions. [2022-12-15 01:47:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1790 transitions. [2022-12-15 01:47:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:47:00,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:00,543 INFO 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 01:47:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 947 states and 1782 transitions. [2022-12-15 01:47:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1782 transitions. [2022-12-15 01:47:11,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:47:11,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:11,473 INFO 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 01:47:15,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 947 states and 1780 transitions. [2022-12-15 01:47:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1780 transitions. [2022-12-15 01:47:15,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-12-15 01:47:15,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:15,121 INFO 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 01:47:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 947 states and 1779 transitions. [2022-12-15 01:47:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1779 transitions. [2022-12-15 01:47:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-12-15 01:47:18,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:18,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:18,275 INFO 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 01:47:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 958 states and 1795 transitions. [2022-12-15 01:47:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1795 transitions. [2022-12-15 01:47:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 01:47:30,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:30,152 INFO 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 01:47:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 962 states and 1804 transitions. [2022-12-15 01:47:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1804 transitions. [2022-12-15 01:47:34,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 01:47:34,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:34,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:34,325 INFO 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 01:47:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 965 states and 1806 transitions. [2022-12-15 01:47:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1806 transitions. [2022-12-15 01:47:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-12-15 01:47:38,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:47:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 967 states and 1808 transitions. [2022-12-15 01:47:43,126 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1808 transitions. [2022-12-15 01:47:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:47:43,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:43,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:43,197 INFO 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 01:47:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 971 states and 1813 transitions. [2022-12-15 01:47:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1813 transitions. [2022-12-15 01:47:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:47:54,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:47:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:47:57,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 975 states and 1819 transitions. [2022-12-15 01:47:57,842 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1819 transitions. [2022-12-15 01:47:57,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:47:57,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:47:57,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:47:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:47:57,880 INFO 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 01:48:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 976 states and 1821 transitions. [2022-12-15 01:48:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1821 transitions. [2022-12-15 01:48:03,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:03,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:03,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:48:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1021 states and 1913 transitions. [2022-12-15 01:48:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1913 transitions. [2022-12-15 01:48:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:19,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:19,906 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 01:48:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1021 states and 1911 transitions. [2022-12-15 01:48:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1911 transitions. [2022-12-15 01:48:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:24,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:24,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:48:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1034 states and 1930 transitions. [2022-12-15 01:48:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1930 transitions. [2022-12-15 01:48:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:38,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:39,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:39,030 INFO 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 01:48:47,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:47,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1038 states and 1937 transitions. [2022-12-15 01:48:47,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1937 transitions. [2022-12-15 01:48:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:47,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:47,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:47,142 INFO 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 01:48:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1039 states and 1940 transitions. [2022-12-15 01:48:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1940 transitions. [2022-12-15 01:48:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:49,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:48:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:48:59,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1036 states and 1935 transitions. [2022-12-15 01:48:59,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1935 transitions. [2022-12-15 01:48:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:48:59,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:48:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:48:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:48:59,929 INFO 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 01:49:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:49:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1038 states and 1939 transitions. [2022-12-15 01:49:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1939 transitions. [2022-12-15 01:49:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:49:10,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:49:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:49:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:49:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:49:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:49:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1036 states and 1936 transitions. [2022-12-15 01:49:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1936 transitions. [2022-12-15 01:49:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:49:16,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:49:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:49:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:49:16,703 INFO 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 01:49:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:49:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1036 states and 1935 transitions. [2022-12-15 01:49:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1935 transitions. [2022-12-15 01:49:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:49:27,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:49:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:49:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:49:27,891 INFO 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 01:49:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:49:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1042 states and 1944 transitions. [2022-12-15 01:49:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1944 transitions. [2022-12-15 01:49:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:49:36,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:49:36,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:49:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:49:39,099 INFO 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 01:51:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:51:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1052 states and 1964 transitions. [2022-12-15 01:51:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1964 transitions. [2022-12-15 01:51:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:51:36,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:51:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:51:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:51:36,935 INFO 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 01:51:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:51:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1052 states and 1963 transitions. [2022-12-15 01:51:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1963 transitions. [2022-12-15 01:51:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:51:40,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:51:40,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:51:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:51:42,297 INFO 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 01:51:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:51:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1050 states and 1960 transitions. [2022-12-15 01:51:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1960 transitions. [2022-12-15 01:51:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:51:54,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:51:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:51:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:51:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:52:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:52:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1048 states and 1954 transitions. [2022-12-15 01:52:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1954 transitions. [2022-12-15 01:52:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:52:06,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:52:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:52:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:52:06,611 INFO 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 01:52:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:52:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1040 states and 1937 transitions. [2022-12-15 01:52:06,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1937 transitions. [2022-12-15 01:52:06,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:52:06,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:52:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:52:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:52:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 01:52:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:52:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1013 states and 1844 transitions. [2022-12-15 01:52:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1844 transitions. [2022-12-15 01:52:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-12-15 01:52:08,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:52:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:52:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 01:52:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.