./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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 58b944d221faff3c6824998b05c9a224fa74d600c63469e9d7cd97b7a5527588 --- 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 23:12:22,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:12:22,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:12:22,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:12:22,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:12:22,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:12:22,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:12:22,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:12:22,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:12:22,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:12:22,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:12:22,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:12:22,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:12:22,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:12:22,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:12:22,859 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:12:22,860 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:12:22,860 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:12:22,862 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:12:22,863 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:12:22,864 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:12:22,865 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:12:22,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:12:22,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:12:22,869 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:12:22,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:12:22,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:12:22,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:12:22,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:12:22,871 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:12:22,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:12:22,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:12:22,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:12:22,874 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:12:22,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:12:22,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:12:22,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:12:22,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:12:22,876 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:12:22,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:12:22,877 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:12:22,878 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:12:22,893 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:12:22,893 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:12:22,894 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:12:22,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:12:22,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:12:22,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:12:22,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:12:22,895 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:12:22,895 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:12:22,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:12:22,896 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:12:22,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:12:22,897 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:12:22,897 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:12:22,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:12:22,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:12:22,897 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:12:22,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:12:22,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:12:22,898 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:12:22,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:12:22,898 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:12:22,898 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b944d221faff3c6824998b05c9a224fa74d600c63469e9d7cd97b7a5527588 [2022-12-14 23:12:23,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:12:23,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:12:23,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:12:23,116 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:12:23,116 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:12:23,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c [2022-12-14 23:12:25,735 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:12:25,869 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:12:25,870 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c [2022-12-14 23:12:25,875 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data/be4eb19b7/99e91581b8ce4880b04dfbcc6e79ca6d/FLAGd83fe7fc0 [2022-12-14 23:12:25,886 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data/be4eb19b7/99e91581b8ce4880b04dfbcc6e79ca6d [2022-12-14 23:12:25,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:12:25,890 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:12:25,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:12:25,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:12:25,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:12:25,896 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:12:25" (1/1) ... [2022-12-14 23:12:25,897 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39f5f063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:25, skipping insertion in model container [2022-12-14 23:12:25,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:12:25" (1/1) ... [2022-12-14 23:12:25,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:12:25,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:12:26,086 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[1995,2008] [2022-12-14 23:12:26,091 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[2364,2377] [2022-12-14 23:12:26,135 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:12:26,142 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:12:26,152 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[1995,2008] [2022-12-14 23:12:26,153 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[2364,2377] [2022-12-14 23:12:26,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:12:26,185 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:12:26,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26 WrapperNode [2022-12-14 23:12:26,186 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:12:26,187 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:12:26,187 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:12:26,187 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:12:26,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,200 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,217 INFO L138 Inliner]: procedures = 27, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 187 [2022-12-14 23:12:26,217 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:12:26,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:12:26,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:12:26,218 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:12:26,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,234 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,235 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:12:26,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:12:26,239 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:12:26,239 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:12:26,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:12:26,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:12:26,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:12:26,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:12:26,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:12:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 23:12:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 23:12:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:12:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:12:26,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:12:26,299 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:12:26,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:12:26,364 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:12:26,365 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:12:26,662 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:12:26,855 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:12:26,855 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:12:26,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:12:26 BoogieIcfgContainer [2022-12-14 23:12:26,857 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:12:26,858 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:12:26,858 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:12:26,867 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:12:26,868 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:12:26" (1/1) ... [2022-12-14 23:12:26,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:12:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-14 23:12:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-14 23:12:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 23:12:26,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:26,962 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 23:12:26,965 INFO L158 Benchmark]: Toolchain (without parser) took 1074.78ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 80.9MB in the beginning and 87.0MB in the end (delta: -6.1MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2022-12-14 23:12:26,966 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 134.2MB. Free memory was 106.2MB in the beginning and 106.0MB in the end (delta: 153.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:12:26,966 INFO L158 Benchmark]: CACSL2BoogieTranslator took 294.47ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 80.8MB in the beginning and 145.6MB in the end (delta: -64.9MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2022-12-14 23:12:26,967 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.80ms. Allocated memory is still 176.2MB. Free memory was 145.6MB in the beginning and 142.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:12:26,967 INFO L158 Benchmark]: Boogie Preprocessor took 20.89ms. Allocated memory is still 176.2MB. Free memory was 142.5MB in the beginning and 141.6MB in the end (delta: 982.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:12:26,967 INFO L158 Benchmark]: RCFGBuilder took 618.25ms. Allocated memory is still 176.2MB. Free memory was 141.6MB in the beginning and 93.3MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-12-14 23:12:26,968 INFO L158 Benchmark]: CodeCheck took 106.31ms. Allocated memory is still 176.2MB. Free memory was 93.3MB in the beginning and 87.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:12:26,970 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 134.2MB. Free memory was 106.2MB in the beginning and 106.0MB in the end (delta: 153.1kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 294.47ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 80.8MB in the beginning and 145.6MB in the end (delta: -64.9MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.80ms. Allocated memory is still 176.2MB. Free memory was 145.6MB in the beginning and 142.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 20.89ms. Allocated memory is still 176.2MB. Free memory was 142.5MB in the beginning and 141.6MB in the end (delta: 982.8kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 618.25ms. Allocated memory is still 176.2MB. Free memory was 141.6MB in the beginning and 93.3MB in the end (delta: 48.2MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * CodeCheck took 106.31ms. Allocated memory is still 176.2MB. Free memory was 93.3MB in the beginning and 87.0MB 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 23:12:26,984 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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 58b944d221faff3c6824998b05c9a224fa74d600c63469e9d7cd97b7a5527588 --- 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 23:12:28,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:12:28,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:12:28,587 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:12:28,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:12:28,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:12:28,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:12:28,590 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:12:28,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:12:28,592 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:12:28,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:12:28,593 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:12:28,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:12:28,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:12:28,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:12:28,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:12:28,596 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:12:28,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:12:28,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:12:28,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:12:28,600 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:12:28,601 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:12:28,602 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:12:28,603 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:12:28,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:12:28,605 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:12:28,606 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:12:28,606 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:12:28,607 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:12:28,607 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:12:28,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:12:28,608 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:12:28,609 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:12:28,609 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:12:28,610 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:12:28,610 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:12:28,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:12:28,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:12:28,611 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:12:28,611 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:12:28,612 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:12:28,612 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 23:12:28,628 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:12:28,628 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:12:28,628 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:12:28,628 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:12:28,629 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:12:28,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:12:28,629 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:12:28,629 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:12:28,629 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:12:28,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:12:28,630 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:12:28,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:12:28,631 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:12:28,631 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:12:28,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:12:28,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:12:28,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:12:28,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:12:28,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:12:28,632 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:12:28,632 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:12:28,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:12:28,632 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:12:28,642 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:12:28,642 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58b944d221faff3c6824998b05c9a224fa74d600c63469e9d7cd97b7a5527588 [2022-12-14 23:12:28,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:12:28,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:12:28,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:12:28,899 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:12:28,900 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:12:28,901 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c [2022-12-14 23:12:31,489 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:12:31,618 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:12:31,618 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c [2022-12-14 23:12:31,625 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data/446ddf37b/6f0a799337e74badb2515880ff407c83/FLAG7cc74692a [2022-12-14 23:12:31,637 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/data/446ddf37b/6f0a799337e74badb2515880ff407c83 [2022-12-14 23:12:31,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:12:31,640 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:12:31,641 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:12:31,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:12:31,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:12:31,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@114d8f0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31, skipping insertion in model container [2022-12-14 23:12:31,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,650 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:12:31,669 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:12:31,791 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[1995,2008] [2022-12-14 23:12:31,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[2364,2377] [2022-12-14 23:12:31,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:12:31,829 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:12:31,840 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[1995,2008] [2022-12-14 23:12:31,841 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_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/sv-benchmarks/c/combinations/square_8+soft_float_2a.c.cil.c[2364,2377] [2022-12-14 23:12:31,857 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:12:31,868 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:12:31,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31 WrapperNode [2022-12-14 23:12:31,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:12:31,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:12:31,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:12:31,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:12:31,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,883 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,898 INFO L138 Inliner]: procedures = 28, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 129 [2022-12-14 23:12:31,898 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:12:31,899 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:12:31,899 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:12:31,899 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:12:31,906 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,908 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,914 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,917 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,918 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,919 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,921 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:12:31,922 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:12:31,922 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:12:31,922 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:12:31,922 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:12:31" (1/1) ... [2022-12-14 23:12:31,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:12:31,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:12:31,948 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:12:31,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:12:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:12:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:12:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 23:12:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 23:12:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:12:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:12:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:12:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:12:32,055 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:12:32,057 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:12:38,982 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:12:39,042 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:12:39,043 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:12:39,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:12:39 BoogieIcfgContainer [2022-12-14 23:12:39,045 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:12:39,046 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:12:39,046 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:12:39,055 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:12:39,056 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:12:39" (1/1) ... [2022-12-14 23:12:39,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:12:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:12:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-14 23:12:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-14 23:12:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 23:12:39,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:12:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:12:39,143 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 23:12:39,146 INFO L158 Benchmark]: Toolchain (without parser) took 7505.99ms. Allocated memory is still 94.4MB. Free memory was 54.2MB in the beginning and 64.8MB in the end (delta: -10.5MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:12:39,147 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:12:39,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 228.01ms. Allocated memory is still 94.4MB. Free memory was 53.9MB in the beginning and 67.4MB in the end (delta: -13.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 23:12:39,148 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.14ms. Allocated memory is still 94.4MB. Free memory was 67.0MB in the beginning and 65.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:12:39,148 INFO L158 Benchmark]: Boogie Preprocessor took 22.40ms. Allocated memory is still 94.4MB. Free memory was 65.4MB in the beginning and 63.3MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:12:39,149 INFO L158 Benchmark]: RCFGBuilder took 7123.64ms. Allocated memory is still 94.4MB. Free memory was 63.3MB in the beginning and 71.1MB in the end (delta: -7.8MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. [2022-12-14 23:12:39,150 INFO L158 Benchmark]: CodeCheck took 99.25ms. Allocated memory is still 94.4MB. Free memory was 71.1MB in the beginning and 64.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:12:39,152 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 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 228.01ms. Allocated memory is still 94.4MB. Free memory was 53.9MB in the beginning and 67.4MB in the end (delta: -13.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.14ms. Allocated memory is still 94.4MB. Free memory was 67.0MB in the beginning and 65.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 22.40ms. Allocated memory is still 94.4MB. Free memory was 65.4MB in the beginning and 63.3MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 7123.64ms. Allocated memory is still 94.4MB. Free memory was 63.3MB in the beginning and 71.1MB in the end (delta: -7.8MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. * CodeCheck took 99.25ms. Allocated memory is still 94.4MB. Free memory was 71.1MB in the beginning and 64.8MB 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 23:12:39,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_875ec030-04e4-4aee-9ea7-4b896d4d3bd5/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