./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.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_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/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_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/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_9ea7220d-2a47-4670-9b35-578671087dc6/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 bd1fbff4a3c3c5ec96d6304a0f1ce261a19e0a6955e4877484b605d93c4e6183 --- 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 18:06:23,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:06:23,095 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:06:23,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:06:23,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:06:23,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:06:23,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:06:23,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:06:23,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:06:23,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:06:23,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:06:23,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:06:23,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:06:23,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:06:23,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:06:23,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:06:23,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:06:23,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:06:23,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:06:23,130 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:06:23,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:06:23,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:06:23,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:06:23,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:06:23,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:06:23,138 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:06:23,138 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:06:23,139 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:06:23,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:06:23,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:06:23,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:06:23,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:06:23,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:06:23,143 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:06:23,144 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:06:23,144 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:06:23,145 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:06:23,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:06:23,145 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:06:23,146 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:06:23,147 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:06:23,148 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:06:23,168 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:06:23,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:06:23,169 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:06:23,169 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:06:23,170 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:06:23,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:06:23,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:06:23,170 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:06:23,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:06:23,171 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:06:23,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:06:23,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:06:23,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:06:23,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:06:23,172 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:06:23,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:06:23,172 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:06:23,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:06:23,172 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:06:23,173 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:06:23,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:06:23,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:06:23,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:06:23,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:06:23,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:06:23,174 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:06:23,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:06:23,174 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:06:23,174 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_9ea7220d-2a47-4670-9b35-578671087dc6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd1fbff4a3c3c5ec96d6304a0f1ce261a19e0a6955e4877484b605d93c4e6183 [2022-12-14 18:06:23,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:06:23,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:06:23,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:06:23,396 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:06:23,397 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:06:23,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c [2022-12-14 18:06:25,974 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:06:26,148 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:06:26,148 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c [2022-12-14 18:06:26,154 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data/852c2ddf5/67cca2445c6f47ce8d1fe03a070ac730/FLAGceac962a8 [2022-12-14 18:06:26,535 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data/852c2ddf5/67cca2445c6f47ce8d1fe03a070ac730 [2022-12-14 18:06:26,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:06:26,538 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:06:26,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:06:26,539 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:06:26,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:06:26,542 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,543 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df7fef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26, skipping insertion in model container [2022-12-14 18:06:26,543 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,551 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:06:26,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:06:26,685 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[1998,2011] [2022-12-14 18:06:26,689 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[2392,2405] [2022-12-14 18:06:26,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:06:26,725 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:06:26,734 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[1998,2011] [2022-12-14 18:06:26,735 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[2392,2405] [2022-12-14 18:06:26,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:06:26,766 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:06:26,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26 WrapperNode [2022-12-14 18:06:26,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:06:26,767 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:06:26,767 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:06:26,767 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:06:26,772 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,779 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,796 INFO L138 Inliner]: procedures = 27, calls = 20, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 223 [2022-12-14 18:06:26,796 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:06:26,797 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:06:26,797 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:06:26,797 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:06:26,804 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,806 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,811 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,814 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,815 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:06:26,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:06:26,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:06:26,819 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:06:26,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:26" (1/1) ... [2022-12-14 18:06:26,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:06:26,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:06:26,841 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:06:26,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:06:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:06:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 18:06:26,872 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 18:06:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:06:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:06:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:06:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:06:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:06:26,933 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:06:26,934 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:06:27,249 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:06:27,393 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:06:27,393 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 18:06:27,395 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:27 BoogieIcfgContainer [2022-12-14 18:06:27,396 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:06:27,396 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:06:27,396 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:06:27,404 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:06:27,404 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:27" (1/1) ... [2022-12-14 18:06:27,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:06:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:06:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2022-12-14 18:06:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2022-12-14 18:06:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 18:06:27,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:06:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:06:27,481 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:06:27,484 INFO L158 Benchmark]: Toolchain (without parser) took 945.82ms. Allocated memory was 109.1MB in the beginning and 151.0MB in the end (delta: 41.9MB). Free memory was 77.5MB in the beginning and 78.5MB in the end (delta: -989.2kB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2022-12-14 18:06:27,485 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:06:27,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 227.67ms. Allocated memory is still 109.1MB. Free memory was 77.5MB in the beginning and 62.6MB in the end (delta: 14.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 18:06:27,485 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.49ms. Allocated memory is still 109.1MB. Free memory was 62.6MB in the beginning and 60.2MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:06:27,486 INFO L158 Benchmark]: Boogie Preprocessor took 21.44ms. Allocated memory is still 109.1MB. Free memory was 60.2MB in the beginning and 58.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:06:27,486 INFO L158 Benchmark]: RCFGBuilder took 576.97ms. Allocated memory was 109.1MB in the beginning and 151.0MB in the end (delta: 41.9MB). Free memory was 58.2MB in the beginning and 85.0MB in the end (delta: -26.8MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2022-12-14 18:06:27,487 INFO L158 Benchmark]: CodeCheck took 86.93ms. Allocated memory is still 151.0MB. Free memory was 84.7MB in the beginning and 78.5MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:06:27,489 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 227.67ms. Allocated memory is still 109.1MB. Free memory was 77.5MB in the beginning and 62.6MB in the end (delta: 14.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.49ms. Allocated memory is still 109.1MB. Free memory was 62.6MB in the beginning and 60.2MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.44ms. Allocated memory is still 109.1MB. Free memory was 60.2MB in the beginning and 58.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 576.97ms. Allocated memory was 109.1MB in the beginning and 151.0MB in the end (delta: 41.9MB). Free memory was 58.2MB in the beginning and 85.0MB in the end (delta: -26.8MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * CodeCheck took 86.93ms. Allocated memory is still 151.0MB. Free memory was 84.7MB in the beginning and 78.5MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:06:27,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/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_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/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 bd1fbff4a3c3c5ec96d6304a0f1ce261a19e0a6955e4877484b605d93c4e6183 --- 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 18:06:29,288 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:06:29,290 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:06:29,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:06:29,311 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:06:29,312 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:06:29,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:06:29,315 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:06:29,317 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:06:29,318 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:06:29,319 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:06:29,320 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:06:29,320 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:06:29,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:06:29,323 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:06:29,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:06:29,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:06:29,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:06:29,327 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:06:29,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:06:29,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:06:29,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:06:29,333 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:06:29,334 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:06:29,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:06:29,338 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:06:29,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:06:29,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:06:29,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:06:29,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:06:29,341 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:06:29,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:06:29,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:06:29,343 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:06:29,344 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:06:29,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:06:29,344 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:06:29,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:06:29,345 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:06:29,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:06:29,346 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:06:29,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 18:06:29,369 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:06:29,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:06:29,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:06:29,371 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:06:29,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:06:29,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:06:29,372 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:06:29,372 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:06:29,372 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:06:29,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:06:29,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:06:29,372 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:06:29,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:06:29,373 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:06:29,373 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:06:29,373 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:06:29,373 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:06:29,374 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:06:29,374 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:06:29,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:06:29,374 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:06:29,374 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:06:29,375 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:06:29,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:06:29,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:06:29,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:06:29,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:06:29,376 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:06:29,376 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:06:29,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:06:29,376 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:06:29,376 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:06:29,376 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_9ea7220d-2a47-4670-9b35-578671087dc6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd1fbff4a3c3c5ec96d6304a0f1ce261a19e0a6955e4877484b605d93c4e6183 [2022-12-14 18:06:29,618 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:06:29,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:06:29,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:06:29,635 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:06:29,636 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:06:29,637 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c [2022-12-14 18:06:32,273 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:06:32,448 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:06:32,448 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c [2022-12-14 18:06:32,454 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data/6ee19b3c4/6181dff7b1c745b696abc94f6b3f825a/FLAG3523dc388 [2022-12-14 18:06:32,468 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/data/6ee19b3c4/6181dff7b1c745b696abc94f6b3f825a [2022-12-14 18:06:32,470 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:06:32,471 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:06:32,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:06:32,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:06:32,475 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:06:32,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a12f16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32, skipping insertion in model container [2022-12-14 18:06:32,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:06:32,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:06:32,610 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[1998,2011] [2022-12-14 18:06:32,614 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[2392,2405] [2022-12-14 18:06:32,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:06:32,652 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:06:32,663 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[1998,2011] [2022-12-14 18:06:32,664 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_9ea7220d-2a47-4670-9b35-578671087dc6/sv-benchmarks/c/combinations/square_5+soft_float_1-2a.c.cil.c[2392,2405] [2022-12-14 18:06:32,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:06:32,694 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:06:32,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32 WrapperNode [2022-12-14 18:06:32,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:06:32,695 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:06:32,695 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:06:32,695 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:06:32,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,709 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,735 INFO L138 Inliner]: procedures = 28, calls = 20, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 165 [2022-12-14 18:06:32,735 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:06:32,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:06:32,736 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:06:32,736 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:06:32,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,760 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,764 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,766 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,768 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,772 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:06:32,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:06:32,773 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:06:32,773 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:06:32,774 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:06:32" (1/1) ... [2022-12-14 18:06:32,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:06:32,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:06:32,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:06:32,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:06:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:06:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:06:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 18:06:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 18:06:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:06:32,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:06:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:06:32,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:06:32,912 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:06:32,914 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:06:43,382 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:06:43,485 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:06:43,485 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 18:06:43,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:43 BoogieIcfgContainer [2022-12-14 18:06:43,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:06:43,487 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:06:43,488 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:06:43,494 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:06:43,494 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:06:43" (1/1) ... [2022-12-14 18:06:43,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:06:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:06:43,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2022-12-14 18:06:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2022-12-14 18:06:43,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 18:06:43,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:06:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:06:43,570 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:06:43,572 INFO L158 Benchmark]: Toolchain (without parser) took 11100.65ms. Allocated memory was 71.3MB in the beginning and 107.0MB in the end (delta: 35.7MB). Free memory was 49.3MB in the beginning and 73.0MB in the end (delta: -23.8MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. [2022-12-14 18:06:43,573 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 71.3MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:06:43,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 222.11ms. Allocated memory is still 71.3MB. Free memory was 48.9MB in the beginning and 33.9MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 18:06:43,573 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.37ms. Allocated memory was 71.3MB in the beginning and 107.0MB in the end (delta: 35.7MB). Free memory was 33.9MB in the beginning and 87.2MB in the end (delta: -53.2MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2022-12-14 18:06:43,574 INFO L158 Benchmark]: Boogie Preprocessor took 35.87ms. Allocated memory is still 107.0MB. Free memory was 87.2MB in the beginning and 85.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:06:43,574 INFO L158 Benchmark]: RCFGBuilder took 10714.56ms. Allocated memory is still 107.0MB. Free memory was 85.1MB in the beginning and 79.4MB in the end (delta: 5.7MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2022-12-14 18:06:43,574 INFO L158 Benchmark]: CodeCheck took 83.91ms. Allocated memory is still 107.0MB. Free memory was 79.4MB in the beginning and 73.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:06:43,576 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 71.3MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 222.11ms. Allocated memory is still 71.3MB. Free memory was 48.9MB in the beginning and 33.9MB in the end (delta: 15.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.37ms. Allocated memory was 71.3MB in the beginning and 107.0MB in the end (delta: 35.7MB). Free memory was 33.9MB in the beginning and 87.2MB in the end (delta: -53.2MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 35.87ms. Allocated memory is still 107.0MB. Free memory was 87.2MB in the beginning and 85.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 10714.56ms. Allocated memory is still 107.0MB. Free memory was 85.1MB in the beginning and 79.4MB in the end (delta: 5.7MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. * CodeCheck took 83.91ms. Allocated memory is still 107.0MB. Free memory was 79.4MB in the beginning and 73.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:06:43,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea7220d-2a47-4670-9b35-578671087dc6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared