./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.p+lhb-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_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/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_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.p+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/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_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/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 afd688b49db4d2cf9e7e2109162780e9655a2ed2ed733e9c6c0c10bb8df3342c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 21:00:42,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:00:42,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:00:42,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:00:42,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:00:42,300 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:00:42,301 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:00:42,302 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:00:42,303 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:00:42,303 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:00:42,304 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:00:42,305 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:00:42,305 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:00:42,306 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:00:42,306 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:00:42,307 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:00:42,307 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:00:42,308 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:00:42,309 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:00:42,310 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:00:42,311 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:00:42,313 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:00:42,314 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:00:42,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:00:42,320 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:00:42,320 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:00:42,321 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:00:42,321 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:00:42,322 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:00:42,322 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:00:42,322 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:00:42,323 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:00:42,323 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:00:42,324 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:00:42,324 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:00:42,324 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:00:42,325 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:00:42,325 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:00:42,325 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:00:42,326 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:00:42,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:00:42,327 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 21:00:42,341 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:00:42,341 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:00:42,341 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:00:42,341 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:00:42,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:00:42,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:00:42,347 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:00:42,348 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:00:42,348 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:00:42,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:00:42,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:00:42,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:00:42,349 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:00:42,349 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:00:42,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:00:42,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:00:42,349 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_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> afd688b49db4d2cf9e7e2109162780e9655a2ed2ed733e9c6c0c10bb8df3342c [2022-12-14 21:00:42,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:00:42,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:00:42,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:00:42,532 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:00:42,532 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:00:42,534 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.p+lhb-reducer.c [2022-12-14 21:00:45,215 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:00:45,384 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:00:45,385 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.p+lhb-reducer.c [2022-12-14 21:00:45,393 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/data/a4828caeb/eece500aa76f4f0bb175bfdd76d5bd45/FLAG69ed27f98 [2022-12-14 21:00:45,404 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/data/a4828caeb/eece500aa76f4f0bb175bfdd76d5bd45 [2022-12-14 21:00:45,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:00:45,408 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:00:45,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:45,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:00:45,411 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:00:45,412 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,412 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47c4c7f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45, skipping insertion in model container [2022-12-14 21:00:45,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:00:45,457 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:00:45,642 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_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.p+lhb-reducer.c[12887,12900] [2022-12-14 21:00:45,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:45,714 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:00:45,770 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_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.BOUNDED-8.pals.c.p+lhb-reducer.c[12887,12900] [2022-12-14 21:00:45,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:45,823 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:00:45,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45 WrapperNode [2022-12-14 21:00:45,824 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:45,824 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:45,825 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:00:45,825 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:00:45,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,843 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,877 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1359 [2022-12-14 21:00:45,878 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:45,878 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:00:45,878 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:00:45,878 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:00:45,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,886 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,899 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,906 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,908 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,915 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:00:45,916 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:00:45,916 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:00:45,916 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:00:45,917 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:45" (1/1) ... [2022-12-14 21:00:45,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:00:45,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:00:45,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:00:45,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d08b6b7-31d4-4986-a9d2-0e9bb34af09e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:00:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:00:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:00:45,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:00:45,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:00:46,082 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:00:46,083 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:00:46,816 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:00:47,067 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:00:47,067 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:00:47,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:00:47 BoogieIcfgContainer [2022-12-14 21:00:47,070 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:00:47,070 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:00:47,071 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:00:47,078 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:00:47,078 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:00:47" (1/1) ... [2022-12-14 21:00:47,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:00:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 324 states and 476 transitions. [2022-12-14 21:00:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 476 transitions. [2022-12-14 21:00:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-14 21:00:47,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:47,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 326 states and 476 transitions. [2022-12-14 21:00:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 476 transitions. [2022-12-14 21:00:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-12-14 21:00:47,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:47,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 326 states and 475 transitions. [2022-12-14 21:00:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 475 transitions. [2022-12-14 21:00:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 21:00:47,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 329 states and 479 transitions. [2022-12-14 21:00:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 479 transitions. [2022-12-14 21:00:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 21:00:48,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:48,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 331 states and 482 transitions. [2022-12-14 21:00:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 482 transitions. [2022-12-14 21:00:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-14 21:00:48,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 329 states and 478 transitions. [2022-12-14 21:00:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 478 transitions. [2022-12-14 21:00:48,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 21:00:48,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 322 states and 467 transitions. [2022-12-14 21:00:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 467 transitions. [2022-12-14 21:00:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 21:00:49,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:49,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:49,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:49,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 330 states and 479 transitions. [2022-12-14 21:00:49,927 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 479 transitions. [2022-12-14 21:00:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 21:00:49,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:50,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 332 states and 482 transitions. [2022-12-14 21:00:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 482 transitions. [2022-12-14 21:00:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 21:00:50,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 325 states and 471 transitions. [2022-12-14 21:00:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 471 transitions. [2022-12-14 21:00:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 21:00:50,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:50,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:50,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:50,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 327 states and 474 transitions. [2022-12-14 21:00:50,233 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 474 transitions. [2022-12-14 21:00:50,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 21:00:50,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:50,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 325 states and 470 transitions. [2022-12-14 21:00:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 470 transitions. [2022-12-14 21:00:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 21:00:50,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:50,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 330 states and 476 transitions. [2022-12-14 21:00:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 476 transitions. [2022-12-14 21:00:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 21:00:51,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:51,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 343 states and 497 transitions. [2022-12-14 21:00:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 497 transitions. [2022-12-14 21:00:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2022-12-14 21:00:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2022-12-14 21:00:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 347 states and 503 transitions. [2022-12-14 21:00:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 503 transitions. [2022-12-14 21:00:53,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 333 states and 481 transitions. [2022-12-14 21:00:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 481 transitions. [2022-12-14 21:00:53,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 326 states and 471 transitions. [2022-12-14 21:00:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 471 transitions. [2022-12-14 21:00:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 328 states and 474 transitions. [2022-12-14 21:00:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 474 transitions. [2022-12-14 21:00:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 321 states and 463 transitions. [2022-12-14 21:00:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 463 transitions. [2022-12-14 21:00:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 322 states and 464 transitions. [2022-12-14 21:00:53,599 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 464 transitions. [2022-12-14 21:00:53,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 21:00:53,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 321 states and 462 transitions. [2022-12-14 21:00:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 462 transitions. [2022-12-14 21:00:53,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 21:00:53,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 331 states and 475 transitions. [2022-12-14 21:00:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 475 transitions. [2022-12-14 21:00:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 21:00:55,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:55,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 345 states and 492 transitions. [2022-12-14 21:01:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 492 transitions. [2022-12-14 21:01:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 21:01:03,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:03,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 347 states and 495 transitions. [2022-12-14 21:01:03,911 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 495 transitions. [2022-12-14 21:01:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 21:01:03,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:03,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:10,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 347 states and 494 transitions. [2022-12-14 21:01:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 494 transitions. [2022-12-14 21:01:10,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 21:01:10,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:10,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 340 states and 484 transitions. [2022-12-14 21:01:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 484 transitions. [2022-12-14 21:01:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 21:01:10,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 350 states and 502 transitions. [2022-12-14 21:01:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 502 transitions. [2022-12-14 21:01:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:11,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:11,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 372 states and 535 transitions. [2022-12-14 21:01:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 535 transitions. [2022-12-14 21:01:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:16,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:16,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:20,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 384 states and 557 transitions. [2022-12-14 21:01:20,250 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 557 transitions. [2022-12-14 21:01:20,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:20,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:20,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 394 states and 575 transitions. [2022-12-14 21:01:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 575 transitions. [2022-12-14 21:01:21,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:21,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:21,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:22,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 405 states and 594 transitions. [2022-12-14 21:01:22,893 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 594 transitions. [2022-12-14 21:01:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:22,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:23,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 414 states and 610 transitions. [2022-12-14 21:01:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 610 transitions. [2022-12-14 21:01:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:25,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:25,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 416 states and 613 transitions. [2022-12-14 21:01:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 613 transitions. [2022-12-14 21:01:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:25,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:25,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 421 states and 621 transitions. [2022-12-14 21:01:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 621 transitions. [2022-12-14 21:01:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:38,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:38,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 403 states and 589 transitions. [2022-12-14 21:01:38,136 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 589 transitions. [2022-12-14 21:01:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:38,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:44,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:44,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 420 states and 620 transitions. [2022-12-14 21:01:44,916 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 620 transitions. [2022-12-14 21:01:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:44,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:45,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 420 states and 619 transitions. [2022-12-14 21:01:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 619 transitions. [2022-12-14 21:01:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:45,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 433 states and 643 transitions. [2022-12-14 21:01:47,819 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 643 transitions. [2022-12-14 21:01:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:47,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 453 states and 682 transitions. [2022-12-14 21:01:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 682 transitions. [2022-12-14 21:01:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:53,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 462 states and 700 transitions. [2022-12-14 21:01:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 700 transitions. [2022-12-14 21:01:57,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:57,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 464 states and 704 transitions. [2022-12-14 21:01:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 704 transitions. [2022-12-14 21:01:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:58,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:58,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 466 states and 708 transitions. [2022-12-14 21:01:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 708 transitions. [2022-12-14 21:01:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:01:58,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 474 states and 723 transitions. [2022-12-14 21:02:01,573 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 723 transitions. [2022-12-14 21:02:01,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:01,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 485 states and 742 transitions. [2022-12-14 21:02:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 742 transitions. [2022-12-14 21:02:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:05,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 501 states and 777 transitions. [2022-12-14 21:02:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 777 transitions. [2022-12-14 21:02:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:09,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:09,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 502 states and 781 transitions. [2022-12-14 21:02:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 781 transitions. [2022-12-14 21:02:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:10,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 512 states and 798 transitions. [2022-12-14 21:02:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 798 transitions. [2022-12-14 21:02:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:29,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 527 states and 826 transitions. [2022-12-14 21:02:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 826 transitions. [2022-12-14 21:02:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:54,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:54,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 529 states and 835 transitions. [2022-12-14 21:02:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 835 transitions. [2022-12-14 21:02:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:02:57,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 537 states and 847 transitions. [2022-12-14 21:03:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 847 transitions. [2022-12-14 21:03:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:03:02,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:02,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 542 states and 855 transitions. [2022-12-14 21:03:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 855 transitions. [2022-12-14 21:03:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-12-14 21:03:04,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:04,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:09,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 549 states and 865 transitions. [2022-12-14 21:03:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 865 transitions. [2022-12-14 21:03:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 21:03:09,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 542 states and 850 transitions. [2022-12-14 21:03:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 850 transitions. [2022-12-14 21:03:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 21:03:15,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 548 states and 860 transitions. [2022-12-14 21:03:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 860 transitions. [2022-12-14 21:03:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 21:03:27,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:27,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 559 states and 879 transitions. [2022-12-14 21:03:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 879 transitions. [2022-12-14 21:03:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-12-14 21:03:42,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 575 states and 906 transitions. [2022-12-14 21:04:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 906 transitions. [2022-12-14 21:04:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:03,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 592 states and 937 transitions. [2022-12-14 21:04:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 937 transitions. [2022-12-14 21:04:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:23,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 607 states and 956 transitions. [2022-12-14 21:04:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 956 transitions. [2022-12-14 21:04:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:36,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 619 states and 977 transitions. [2022-12-14 21:04:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 977 transitions. [2022-12-14 21:04:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:40,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 615 states and 970 transitions. [2022-12-14 21:04:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 970 transitions. [2022-12-14 21:04:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:45,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 615 states and 969 transitions. [2022-12-14 21:04:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 969 transitions. [2022-12-14 21:04:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:48,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 617 states and 976 transitions. [2022-12-14 21:04:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 976 transitions. [2022-12-14 21:04:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:56,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 617 states and 974 transitions. [2022-12-14 21:04:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 974 transitions. [2022-12-14 21:04:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:04:57,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 624 states and 990 transitions. [2022-12-14 21:05:03,422 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 990 transitions. [2022-12-14 21:05:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:03,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 623 states and 988 transitions. [2022-12-14 21:05:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 988 transitions. [2022-12-14 21:05:06,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:06,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:06,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 624 states and 992 transitions. [2022-12-14 21:05:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 992 transitions. [2022-12-14 21:05:11,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:11,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 619 states and 983 transitions. [2022-12-14 21:05:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 983 transitions. [2022-12-14 21:05:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:19,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:19,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 619 states and 982 transitions. [2022-12-14 21:05:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 982 transitions. [2022-12-14 21:05:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:20,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 620 states and 982 transitions. [2022-12-14 21:05:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 982 transitions. [2022-12-14 21:05:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:20,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 621 states and 986 transitions. [2022-12-14 21:05:22,444 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 986 transitions. [2022-12-14 21:05:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:22,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 626 states and 994 transitions. [2022-12-14 21:05:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 994 transitions. [2022-12-14 21:05:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:30,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:38,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 634 states and 1004 transitions. [2022-12-14 21:05:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1004 transitions. [2022-12-14 21:05:38,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:38,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 642 states and 1026 transitions. [2022-12-14 21:05:46,512 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1026 transitions. [2022-12-14 21:05:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:46,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 656 states and 1068 transitions. [2022-12-14 21:05:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1068 transitions. [2022-12-14 21:05:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:52,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:52,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:58,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:58,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 660 states and 1073 transitions. [2022-12-14 21:05:58,914 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1073 transitions. [2022-12-14 21:05:58,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:05:58,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:58,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:00,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 665 states and 1085 transitions. [2022-12-14 21:06:00,753 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1085 transitions. [2022-12-14 21:06:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:00,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:00,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:00,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 671 states and 1098 transitions. [2022-12-14 21:06:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1098 transitions. [2022-12-14 21:06:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:03,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 675 states and 1106 transitions. [2022-12-14 21:06:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1106 transitions. [2022-12-14 21:06:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:07,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:13,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 682 states and 1115 transitions. [2022-12-14 21:06:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1115 transitions. [2022-12-14 21:06:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:13,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:13,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 702 states and 1164 transitions. [2022-12-14 21:06:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1164 transitions. [2022-12-14 21:06:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:30,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:40,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:40,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 712 states and 1177 transitions. [2022-12-14 21:06:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1177 transitions. [2022-12-14 21:06:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:40,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 727 states and 1223 transitions. [2022-12-14 21:06:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1223 transitions. [2022-12-14 21:06:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:49,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:49,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 729 states and 1230 transitions. [2022-12-14 21:06:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1230 transitions. [2022-12-14 21:06:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:06:54,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 736 states and 1243 transitions. [2022-12-14 21:07:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1243 transitions. [2022-12-14 21:07:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:07,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:07,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:23,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:23,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 753 states and 1293 transitions. [2022-12-14 21:07:23,943 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1293 transitions. [2022-12-14 21:07:23,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:23,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:23,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 765 states and 1338 transitions. [2022-12-14 21:07:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1338 transitions. [2022-12-14 21:07:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:36,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 771 states and 1351 transitions. [2022-12-14 21:07:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1351 transitions. [2022-12-14 21:07:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:39,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:39,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 773 states and 1360 transitions. [2022-12-14 21:07:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1360 transitions. [2022-12-14 21:07:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:43,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:43,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:43,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 774 states and 1363 transitions. [2022-12-14 21:07:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1363 transitions. [2022-12-14 21:07:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:45,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 775 states and 1365 transitions. [2022-12-14 21:07:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1365 transitions. [2022-12-14 21:07:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:51,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:55,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 778 states and 1375 transitions. [2022-12-14 21:07:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1375 transitions. [2022-12-14 21:07:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:07:55,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 786 states and 1390 transitions. [2022-12-14 21:08:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1390 transitions. [2022-12-14 21:08:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:08:06,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:11,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:11,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 791 states and 1397 transitions. [2022-12-14 21:08:11,916 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1397 transitions. [2022-12-14 21:08:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:08:11,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:11,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:23,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 798 states and 1409 transitions. [2022-12-14 21:08:23,482 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1409 transitions. [2022-12-14 21:08:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:08:23,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:23,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:33,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 806 states and 1419 transitions. [2022-12-14 21:08:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1419 transitions. [2022-12-14 21:08:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-12-14 21:08:33,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:33,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:33,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:42,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 814 states and 1429 transitions. [2022-12-14 21:08:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1429 transitions. [2022-12-14 21:08:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:08:42,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:42,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 809 states and 1419 transitions. [2022-12-14 21:08:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1419 transitions. [2022-12-14 21:08:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:08:49,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 805 states and 1412 transitions. [2022-12-14 21:08:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1412 transitions. [2022-12-14 21:08:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:08:56,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:03,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:03,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 801 states and 1405 transitions. [2022-12-14 21:09:03,372 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1405 transitions. [2022-12-14 21:09:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:09:03,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:04,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:48,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 811 states and 1421 transitions. [2022-12-14 21:09:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1421 transitions. [2022-12-14 21:09:48,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:09:48,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:55,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:55,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 808 states and 1411 transitions. [2022-12-14 21:09:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1411 transitions. [2022-12-14 21:09:55,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:09:55,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:55,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:55,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 784 states and 1361 transitions. [2022-12-14 21:09:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1361 transitions. [2022-12-14 21:09:57,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:09:57,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 783 states and 1359 transitions. [2022-12-14 21:10:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1359 transitions. [2022-12-14 21:10:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:10:02,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 789 states and 1368 transitions. [2022-12-14 21:10:15,853 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1368 transitions. [2022-12-14 21:10:15,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:10:15,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:15,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:15,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 799 states and 1383 transitions. [2022-12-14 21:10:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1383 transitions. [2022-12-14 21:10:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:10:37,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 799 states and 1382 transitions. [2022-12-14 21:10:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1382 transitions. [2022-12-14 21:10:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:10:43,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:43,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 802 states and 1387 transitions. [2022-12-14 21:10:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1387 transitions. [2022-12-14 21:10:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:10:43,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 802 states and 1386 transitions. [2022-12-14 21:10:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1386 transitions. [2022-12-14 21:10:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:10:48,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:48,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:17,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 812 states and 1399 transitions. [2022-12-14 21:11:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1399 transitions. [2022-12-14 21:11:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:11:17,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 828 states and 1429 transitions. [2022-12-14 21:11:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1429 transitions. [2022-12-14 21:11:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:11:28,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 829 states and 1429 transitions. [2022-12-14 21:11:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1429 transitions. [2022-12-14 21:11:28,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:11:28,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:29,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 845 states and 1460 transitions. [2022-12-14 21:11:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1460 transitions. [2022-12-14 21:11:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:11:40,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 848 states and 1465 transitions. [2022-12-14 21:11:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1465 transitions. [2022-12-14 21:11:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-12-14 21:11:45,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:46,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 855 states and 1476 transitions. [2022-12-14 21:12:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1476 transitions. [2022-12-14 21:12:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:12:07,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:07,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 857 states and 1483 transitions. [2022-12-14 21:12:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1483 transitions. [2022-12-14 21:12:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:12:21,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 863 states and 1498 transitions. [2022-12-14 21:12:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1498 transitions. [2022-12-14 21:12:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:12:27,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 865 states and 1503 transitions. [2022-12-14 21:12:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1503 transitions. [2022-12-14 21:12:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:12:33,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 878 states and 1538 transitions. [2022-12-14 21:12:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1538 transitions. [2022-12-14 21:12:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:12:56,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 886 states and 1554 transitions. [2022-12-14 21:13:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1554 transitions. [2022-12-14 21:13:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:13:11,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:17,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:17,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 892 states and 1567 transitions. [2022-12-14 21:13:17,261 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1567 transitions. [2022-12-14 21:13:17,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:13:17,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:17,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 900 states and 1582 transitions. [2022-12-14 21:13:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1582 transitions. [2022-12-14 21:13:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:13:28,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:28,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 898 states and 1576 transitions. [2022-12-14 21:13:34,752 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1576 transitions. [2022-12-14 21:13:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:13:34,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 796 states and 1351 transitions. [2022-12-14 21:13:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1351 transitions. [2022-12-14 21:13:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:13:43,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:43,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 799 states and 1357 transitions. [2022-12-14 21:13:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1357 transitions. [2022-12-14 21:13:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-12-14 21:13:56,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:08,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 807 states and 1367 transitions. [2022-12-14 21:14:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1367 transitions. [2022-12-14 21:14:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 21:14:08,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:08,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 817 states and 1386 transitions. [2022-12-14 21:14:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1386 transitions. [2022-12-14 21:14:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 21:14:18,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 807 states and 1370 transitions. [2022-12-14 21:14:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1370 transitions. [2022-12-14 21:14:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 21:14:25,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 808 states and 1370 transitions. [2022-12-14 21:14:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1370 transitions. [2022-12-14 21:14:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 21:14:26,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 803 states and 1364 transitions. [2022-12-14 21:14:42,809 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1364 transitions. [2022-12-14 21:14:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-12-14 21:14:42,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.