./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekh_ctm.3-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekh_ctm.3-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c11dfbc24d8e2936a0720b93d6e580e096b076c7149ef4cbc8369f1ef818941 --- 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-dbf71c6-m [2022-10-17 10:19:02,034 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:19:02,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:19:02,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:19:02,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:19:02,074 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:19:02,076 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:19:02,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:19:02,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:19:02,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:19:02,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:19:02,085 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:19:02,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:19:02,087 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:19:02,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:19:02,091 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:19:02,092 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:19:02,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:19:02,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:19:02,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:19:02,101 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:19:02,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:19:02,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:19:02,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:19:02,112 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:19:02,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:19:02,113 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:19:02,115 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:19:02,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:19:02,117 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:19:02,117 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:19:02,118 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:19:02,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:19:02,123 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:19:02,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:19:02,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:19:02,127 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:19:02,127 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:19:02,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:19:02,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:19:02,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:19:02,131 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-10-17 10:19:02,185 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:19:02,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:19:02,188 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:19:02,188 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:19:02,190 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:19:02,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:19:02,190 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:19:02,190 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-10-17 10:19:02,191 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-10-17 10:19:02,191 INFO L138 SettingsManager]: * Use old map elimination=false [2022-10-17 10:19:02,192 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-10-17 10:19:02,192 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-10-17 10:19:02,192 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-10-17 10:19:02,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:19:02,193 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 10:19:02,193 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-17 10:19:02,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:19:02,193 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 10:19:02,194 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:19:02,194 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-10-17 10:19:02,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-10-17 10:19:02,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-10-17 10:19:02,194 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 10:19:02,196 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:19:02,196 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-10-17 10:19:02,197 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:19:02,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-10-17 10:19:02,197 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:19:02,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:19:02,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:19:02,198 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:19:02,199 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-10-17 10:19:02,199 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0c11dfbc24d8e2936a0720b93d6e580e096b076c7149ef4cbc8369f1ef818941 [2022-10-17 10:19:02,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:19:02,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:19:02,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:19:02,489 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:19:02,494 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:19:02,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/seq-mthreaded/rekh_ctm.3-1.c [2022-10-17 10:19:02,565 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/data/4a51078aa/9be3f48ad3a841348bf7355b3d093086/FLAG666081fe9 [2022-10-17 10:19:03,246 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:19:03,246 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/sv-benchmarks/c/seq-mthreaded/rekh_ctm.3-1.c [2022-10-17 10:19:03,290 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/data/4a51078aa/9be3f48ad3a841348bf7355b3d093086/FLAG666081fe9 [2022-10-17 10:19:03,579 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/data/4a51078aa/9be3f48ad3a841348bf7355b3d093086 [2022-10-17 10:19:03,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:19:03,585 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:19:03,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:19:03,589 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:19:03,592 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:19:03,593 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:19:03" (1/1) ... [2022-10-17 10:19:03,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d0e68eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:03, skipping insertion in model container [2022-10-17 10:19:03,595 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:19:03" (1/1) ... [2022-10-17 10:19:03,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:19:03,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:19:03,959 WARN L230 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_8183ae87-b718-4b3b-be0f-8d288cdffabc/sv-benchmarks/c/seq-mthreaded/rekh_ctm.3-1.c[1870,1883] [2022-10-17 10:19:04,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:19:04,614 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:19:04,627 WARN L230 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_8183ae87-b718-4b3b-be0f-8d288cdffabc/sv-benchmarks/c/seq-mthreaded/rekh_ctm.3-1.c[1870,1883] [2022-10-17 10:19:04,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:19:04,936 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:19:04,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04 WrapperNode [2022-10-17 10:19:04,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:19:04,953 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:19:04,953 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:19:04,953 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:19:04,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:05,080 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:14,345 INFO L138 Inliner]: procedures = 99, calls = 2816, calls flagged for inlining = 345, calls inlined = 12629, statements flattened = 605539 [2022-10-17 10:19:14,346 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:19:14,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:19:14,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:19:14,347 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:19:14,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:14,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:17,059 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:17,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:21,343 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:24,277 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:24,963 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:25,327 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:27,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:19:27,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:19:27,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:19:27,365 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:19:27,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:19:04" (1/1) ... [2022-10-17 10:19:27,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-10-17 10:19:27,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:19:27,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-10-17 10:19:27,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8183ae87-b718-4b3b-be0f-8d288cdffabc/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-10-17 10:19:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 10:19:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 10:19:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:19:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 10:19:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:19:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:19:28,281 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:19:28,283 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation