./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ --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 8c74c5a9435f0a63b4462639dc1dbde4e8823a1089df2fad63ca5f5dce7dc603 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:29:02,493 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:29:02,495 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:29:02,553 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:29:02,554 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:29:02,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:29:02,561 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:29:02,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:29:02,567 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:29:02,575 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:29:02,576 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:29:02,578 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:29:02,578 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:29:02,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:29:02,584 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:29:02,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:29:02,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:29:02,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:29:02,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:29:02,606 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:29:02,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:29:02,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:29:02,614 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:29:02,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:29:02,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:29:02,627 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:29:02,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:29:02,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:29:02,630 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:29:02,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:29:02,632 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:29:02,633 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:29:02,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:29:02,636 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:29:02,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:29:02,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:29:02,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:29:02,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:29:02,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:29:02,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:29:02,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:29:02,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 00:29:02,686 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:29:02,687 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:29:02,688 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:29:02,688 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:29:02,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:29:02,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:29:02,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:29:02,689 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 00:29:02,696 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:29:02,696 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 00:29:02,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:29:02,698 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:29:02,698 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:29:02,698 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:29:02,698 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 00:29:02,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:29:02,699 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:29:02,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:29:02,699 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:29:02,699 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:29:02,699 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:29:02,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:29:02,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:29:02,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:29:02,700 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:29:02,700 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:29:02,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:29:02,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:29:02,701 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_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8c74c5a9435f0a63b4462639dc1dbde4e8823a1089df2fad63ca5f5dce7dc603 [2021-11-23 00:29:03,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:29:03,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:29:03,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:29:03,036 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:29:03,037 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:29:03,039 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c [2021-11-23 00:29:03,136 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/data/a6d3213ed/86687b3cd80b4dc69bc62914c3cc26c5/FLAG4f272c489 [2021-11-23 00:29:04,009 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:29:04,012 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c [2021-11-23 00:29:04,065 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/data/a6d3213ed/86687b3cd80b4dc69bc62914c3cc26c5/FLAG4f272c489 [2021-11-23 00:29:04,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/data/a6d3213ed/86687b3cd80b4dc69bc62914c3cc26c5 [2021-11-23 00:29:04,531 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:29:04,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:29:04,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:29:04,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:29:04,538 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:29:04,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:29:04" (1/1) ... [2021-11-23 00:29:04,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da2219b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:04, skipping insertion in model container [2021-11-23 00:29:04,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:29:04" (1/1) ... [2021-11-23 00:29:04,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:29:04,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:29:05,132 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_35001d54-a124-4aac-93b0-e6ff8e169950/sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c[26860,26873] [2021-11-23 00:29:05,167 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_35001d54-a124-4aac-93b0-e6ff8e169950/sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c[28735,28748] [2021-11-23 00:29:06,075 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:29:06,089 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:29:06,176 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_35001d54-a124-4aac-93b0-e6ff8e169950/sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c[26860,26873] [2021-11-23 00:29:06,190 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_35001d54-a124-4aac-93b0-e6ff8e169950/sv-benchmarks/c/combinations/pals_lcr.8.ufo.BOUNDED-16.pals+Problem12_label00.c[28735,28748] [2021-11-23 00:29:06,893 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:29:06,930 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:29:06,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06 WrapperNode [2021-11-23 00:29:06,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:29:06,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:29:06,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:29:06,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:29:06,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,488 INFO L137 Inliner]: procedures = 39, calls = 25, calls flagged for inlining = 20, calls inlined = 20, statements flattened = 5281 [2021-11-23 00:29:07,489 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:29:07,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:29:07,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:29:07,490 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:29:07,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,564 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,564 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,839 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,971 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:29:07,972 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:29:07,972 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:29:07,972 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:29:07,973 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:29:06" (1/1) ... [2021-11-23 00:29:07,980 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:29:07,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:29:08,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:29:08,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35001d54-a124-4aac-93b0-e6ff8e169950/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:29:08,049 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:29:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:29:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:29:08,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:29:08,181 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:29:08,182 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:29:13,356 INFO L277 CfgBuilder]: Performing block encoding