./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_4+soft_float_4-3a.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_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/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_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/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_702997f6-fd67-423b-93fc-e313b1fa0f4d/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 6266dcc240f970a5b491753808ae5c0bb4e18ac4824a7135095a19951d4d9404 --- 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 23:40:47,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:40:47,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:40:47,038 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:40:47,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:40:47,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:40:47,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:40:47,040 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:40:47,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:40:47,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:40:47,043 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:40:47,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:40:47,043 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:40:47,044 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:40:47,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:40:47,046 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:40:47,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:40:47,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:40:47,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:40:47,049 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:40:47,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:40:47,051 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:40:47,052 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:40:47,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:40:47,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:40:47,054 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:40:47,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:40:47,055 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:40:47,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:40:47,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:40:47,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:40:47,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:40:47,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:40:47,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:40:47,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:40:47,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:40:47,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:40:47,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:40:47,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:40:47,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:40:47,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:40:47,062 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:40:47,086 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:40:47,086 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:40:47,087 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:40:47,087 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:40:47,088 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:40:47,088 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:40:47,088 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:40:47,088 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:40:47,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:40:47,089 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:40:47,089 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:40:47,089 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:40:47,089 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:40:47,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:40:47,090 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:40:47,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:40:47,090 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:40:47,090 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:40:47,090 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:40:47,091 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:40:47,091 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:40:47,091 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:40:47,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:40:47,091 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:40:47,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:40:47,092 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:40:47,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:40:47,092 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:40:47,092 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6266dcc240f970a5b491753808ae5c0bb4e18ac4824a7135095a19951d4d9404 [2022-12-14 23:40:47,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:40:47,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:40:47,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:40:47,293 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:40:47,293 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:40:47,294 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c [2022-12-14 23:40:49,911 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:40:50,063 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:40:50,064 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c [2022-12-14 23:40:50,073 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data/10bb240a4/c72f663fb880487cb93e1cd1bf867627/FLAGa22380e62 [2022-12-14 23:40:50,086 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data/10bb240a4/c72f663fb880487cb93e1cd1bf867627 [2022-12-14 23:40:50,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:40:50,090 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:40:50,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:40:50,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:40:50,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:40:50,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46572ba0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50, skipping insertion in model container [2022-12-14 23:40:50,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:40:50,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:40:50,270 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[1999,2012] [2022-12-14 23:40:50,276 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[2368,2381] [2022-12-14 23:40:50,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:40:50,326 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:40:50,340 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[1999,2012] [2022-12-14 23:40:50,341 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[2368,2381] [2022-12-14 23:40:50,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:40:50,384 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:40:50,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50 WrapperNode [2022-12-14 23:40:50,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:40:50,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:40:50,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:40:50,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:40:50,393 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,401 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,420 INFO L138 Inliner]: procedures = 27, calls = 20, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 74 [2022-12-14 23:40:50,420 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:40:50,421 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:40:50,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:40:50,421 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:40:50,429 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,429 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,432 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,432 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,447 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,449 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:40:50,456 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:40:50,456 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:40:50,456 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:40:50,457 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:50" (1/1) ... [2022-12-14 23:40:50,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:40:50,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:40:50,482 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:40:50,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:40:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:40:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 23:40:50,509 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 23:40:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure addflt [2022-12-14 23:40:50,509 INFO L138 BoogieDeclarations]: Found implementation of procedure addflt [2022-12-14 23:40:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:40:50,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:40:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:40:50,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:40:50,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:40:50,578 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:40:50,580 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:40:50,870 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:40:51,021 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:40:51,021 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:40:51,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:40:51 BoogieIcfgContainer [2022-12-14 23:40:51,024 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:40:51,024 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:40:51,024 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:40:51,034 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:40:51,035 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:40:51" (1/1) ... [2022-12-14 23:40:51,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:40:51,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:40:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2022-12-14 23:40:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2022-12-14 23:40:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 23:40:51,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:40:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:40:51,131 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 23:40:51,134 INFO L158 Benchmark]: Toolchain (without parser) took 1043.90ms. Allocated memory is still 151.0MB. Free memory was 108.3MB in the beginning and 94.4MB in the end (delta: 13.9MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2022-12-14 23:40:51,135 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 151.0MB. Free memory was 126.4MB in the beginning and 126.4MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:40:51,135 INFO L158 Benchmark]: CACSL2BoogieTranslator took 294.12ms. Allocated memory is still 151.0MB. Free memory was 108.0MB in the beginning and 94.1MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 23:40:51,135 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.33ms. Allocated memory is still 151.0MB. Free memory was 94.1MB in the beginning and 91.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:40:51,136 INFO L158 Benchmark]: Boogie Preprocessor took 33.93ms. Allocated memory is still 151.0MB. Free memory was 91.9MB in the beginning and 90.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:40:51,136 INFO L158 Benchmark]: RCFGBuilder took 567.78ms. Allocated memory is still 151.0MB. Free memory was 90.3MB in the beginning and 100.7MB in the end (delta: -10.4MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2022-12-14 23:40:51,137 INFO L158 Benchmark]: CodeCheck took 108.99ms. Allocated memory is still 151.0MB. Free memory was 100.7MB in the beginning and 94.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:40:51,138 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 0.14ms. Allocated memory is still 151.0MB. Free memory was 126.4MB in the beginning and 126.4MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 294.12ms. Allocated memory is still 151.0MB. Free memory was 108.0MB in the beginning and 94.1MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 34.33ms. Allocated memory is still 151.0MB. Free memory was 94.1MB in the beginning and 91.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.93ms. Allocated memory is still 151.0MB. Free memory was 91.9MB in the beginning and 90.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 567.78ms. Allocated memory is still 151.0MB. Free memory was 90.3MB in the beginning and 100.7MB in the end (delta: -10.4MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. * CodeCheck took 108.99ms. Allocated memory is still 151.0MB. Free memory was 100.7MB in the beginning and 94.4MB in the end (delta: 6.4MB). 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 23:40:51,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/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_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/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_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/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_702997f6-fd67-423b-93fc-e313b1fa0f4d/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 6266dcc240f970a5b491753808ae5c0bb4e18ac4824a7135095a19951d4d9404 --- 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 23:40:52,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:40:52,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:40:52,958 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:40:52,958 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:40:52,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:40:52,960 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:40:52,961 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:40:52,962 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:40:52,963 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:40:52,964 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:40:52,964 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:40:52,965 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:40:52,965 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:40:52,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:40:52,967 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:40:52,967 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:40:52,968 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:40:52,969 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:40:52,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:40:52,971 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:40:52,972 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:40:52,973 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:40:52,974 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:40:52,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:40:52,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:40:52,977 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:40:52,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:40:52,978 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:40:52,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:40:52,979 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:40:52,979 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:40:52,980 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:40:52,980 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:40:52,981 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:40:52,981 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:40:52,982 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:40:52,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:40:52,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:40:52,983 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:40:52,984 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:40:52,984 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 23:40:53,006 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:40:53,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:40:53,007 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:40:53,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:40:53,008 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:40:53,008 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:40:53,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:40:53,009 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:40:53,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:40:53,010 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:40:53,010 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:40:53,010 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:40:53,010 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:40:53,010 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:40:53,011 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:40:53,011 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:40:53,011 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:40:53,011 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:40:53,011 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:40:53,011 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:40:53,011 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:40:53,012 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:40:53,012 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:40:53,012 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:40:53,012 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:40:53,012 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:40:53,012 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6266dcc240f970a5b491753808ae5c0bb4e18ac4824a7135095a19951d4d9404 [2022-12-14 23:40:53,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:40:53,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:40:53,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:40:53,275 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:40:53,275 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:40:53,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c [2022-12-14 23:40:55,868 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:40:56,029 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:40:56,030 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c [2022-12-14 23:40:56,037 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data/1afd5d258/ab0232dba2bd4b85bda65a5ef384ed56/FLAG5fd8142cc [2022-12-14 23:40:56,048 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/data/1afd5d258/ab0232dba2bd4b85bda65a5ef384ed56 [2022-12-14 23:40:56,050 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:40:56,051 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:40:56,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:40:56,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:40:56,054 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:40:56,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74a3bf80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56, skipping insertion in model container [2022-12-14 23:40:56,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:40:56,080 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:40:56,202 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[1999,2012] [2022-12-14 23:40:56,208 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[2368,2381] [2022-12-14 23:40:56,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:40:56,256 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:40:56,270 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[1999,2012] [2022-12-14 23:40:56,271 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_702997f6-fd67-423b-93fc-e313b1fa0f4d/sv-benchmarks/c/combinations/square_4+soft_float_4-3a.c.cil.c[2368,2381] [2022-12-14 23:40:56,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:40:56,310 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:40:56,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56 WrapperNode [2022-12-14 23:40:56,310 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:40:56,311 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:40:56,312 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:40:56,312 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:40:56,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,334 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,353 INFO L138 Inliner]: procedures = 28, calls = 20, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 70 [2022-12-14 23:40:56,354 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:40:56,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:40:56,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:40:56,355 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:40:56,362 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,366 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,366 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,380 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,382 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:40:56,386 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:40:56,386 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:40:56,387 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:40:56,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:40:56" (1/1) ... [2022-12-14 23:40:56,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:40:56,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:40:56,412 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:40:56,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:40:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:40:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:40:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 23:40:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 23:40:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure addflt [2022-12-14 23:40:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure addflt [2022-12-14 23:40:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:40:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:40:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:40:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:40:56,507 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:40:56,509 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:41:00,380 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:41:00,414 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:41:00,414 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:41:00,416 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:41:00 BoogieIcfgContainer [2022-12-14 23:41:00,416 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:41:00,417 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:41:00,417 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:41:00,423 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:41:00,423 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:41:00" (1/1) ... [2022-12-14 23:41:00,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:41:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:41:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2022-12-14 23:41:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2022-12-14 23:41:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 23:41:00,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:41:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:41:00,496 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 23:41:00,499 INFO L158 Benchmark]: Toolchain (without parser) took 4447.43ms. Allocated memory is still 67.1MB. Free memory was 44.7MB in the beginning and 35.5MB in the end (delta: 9.2MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2022-12-14 23:41:00,499 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 54.5MB. Free memory is still 32.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:41:00,500 INFO L158 Benchmark]: CACSL2BoogieTranslator took 258.69ms. Allocated memory is still 67.1MB. Free memory was 44.5MB in the beginning and 30.4MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 23:41:00,500 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.45ms. Allocated memory is still 67.1MB. Free memory was 30.2MB in the beginning and 46.1MB in the end (delta: -15.9MB). Peak memory consumption was 3.2MB. Max. memory is 16.1GB. [2022-12-14 23:41:00,500 INFO L158 Benchmark]: Boogie Preprocessor took 31.05ms. Allocated memory is still 67.1MB. Free memory was 46.1MB in the beginning and 44.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:41:00,501 INFO L158 Benchmark]: RCFGBuilder took 4029.89ms. Allocated memory is still 67.1MB. Free memory was 44.4MB in the beginning and 41.8MB in the end (delta: 2.6MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2022-12-14 23:41:00,501 INFO L158 Benchmark]: CodeCheck took 81.53ms. Allocated memory is still 67.1MB. Free memory was 41.4MB in the beginning and 35.5MB in the end (delta: 6.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:41:00,503 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 54.5MB. Free memory is still 32.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 258.69ms. Allocated memory is still 67.1MB. Free memory was 44.5MB in the beginning and 30.4MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.45ms. Allocated memory is still 67.1MB. Free memory was 30.2MB in the beginning and 46.1MB in the end (delta: -15.9MB). Peak memory consumption was 3.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 31.05ms. Allocated memory is still 67.1MB. Free memory was 46.1MB in the beginning and 44.4MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 4029.89ms. Allocated memory is still 67.1MB. Free memory was 44.4MB in the beginning and 41.8MB in the end (delta: 2.6MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. * CodeCheck took 81.53ms. Allocated memory is still 67.1MB. Free memory was 41.4MB in the beginning and 35.5MB in the end (delta: 6.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:41:00,546 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_702997f6-fd67-423b-93fc-e313b1fa0f4d/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