./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB --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 2353b893872e012206111abb166a426e9f40d30394d7ebef586e8dc818388f82 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:44:33,842 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:44:33,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:44:33,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:44:33,887 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:44:33,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:44:33,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:44:33,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:44:33,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:44:33,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:44:33,906 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:44:33,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:44:33,909 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:44:33,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:44:33,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:44:33,915 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:44:33,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:44:33,918 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:44:33,922 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:44:33,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:44:33,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:44:33,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:44:33,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:44:33,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:44:33,939 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:44:33,940 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:44:33,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:44:33,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:44:33,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:44:33,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:44:33,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:44:33,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:44:33,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:44:33,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:44:33,952 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:44:33,952 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:44:33,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:44:33,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:44:33,955 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:44:33,956 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:44:33,957 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:44:33,959 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:44:33,994 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:44:33,994 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:44:33,995 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:44:33,995 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:44:33,996 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:44:33,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:44:33,997 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:44:33,998 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:44:33,998 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:44:33,998 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:44:33,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:44:33,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:44:33,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:44:34,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:44:34,000 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:44:34,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:44:34,001 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:44:34,001 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:44:34,002 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:44:34,002 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:44:34,002 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:44:34,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:34,003 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:44:34,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:44:34,004 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:44:34,004 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:44:34,004 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:44:34,005 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:44:34,005 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_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2353b893872e012206111abb166a426e9f40d30394d7ebef586e8dc818388f82 [2022-10-17 16:44:34,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:44:34,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:44:34,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:44:34,381 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:44:34,383 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:44:34,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c [2022-10-17 16:44:34,468 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/ccb72968f/ee638ab08ff24ac8b83b325a5faaf460/FLAG91cd45338 [2022-10-17 16:44:35,062 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:44:35,062 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c [2022-10-17 16:44:35,078 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/ccb72968f/ee638ab08ff24ac8b83b325a5faaf460/FLAG91cd45338 [2022-10-17 16:44:35,392 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/ccb72968f/ee638ab08ff24ac8b83b325a5faaf460 [2022-10-17 16:44:35,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:44:35,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:44:35,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:35,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:44:35,407 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:44:35,408 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:35,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@442990d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35, skipping insertion in model container [2022-10-17 16:44:35,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:35,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:44:35,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:44:35,754 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[1996,2009] [2022-10-17 16:44:35,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[2365,2378] [2022-10-17 16:44:35,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:35,863 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:44:35,879 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[1996,2009] [2022-10-17 16:44:35,881 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[2365,2378] [2022-10-17 16:44:35,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:35,936 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:44:35,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35 WrapperNode [2022-10-17 16:44:35,937 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:35,938 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:35,938 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:44:35,939 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:44:35,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:35,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,028 INFO L138 Inliner]: procedures = 27, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 199 [2022-10-17 16:44:36,029 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:36,030 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:44:36,030 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:44:36,030 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:44:36,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,058 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,065 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,069 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,072 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:44:36,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:44:36,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:44:36,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:44:36,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:35" (1/1) ... [2022-10-17 16:44:36,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:36,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:44:36,164 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:44:36,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:44:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:44:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-10-17 16:44:36,241 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-10-17 16:44:36,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:44:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:44:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:44:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:44:36,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:44:36,384 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:44:36,387 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:44:37,107 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:44:37,580 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:44:37,580 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:44:37,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:44:37 BoogieIcfgContainer [2022-10-17 16:44:37,584 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:44:37,587 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:44:37,587 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:44:37,600 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:44:37,601 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:44:37" (1/1) ... [2022-10-17 16:44:37,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:44:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:37,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-10-17 16:44:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-10-17 16:44:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-10-17 16:44:37,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:37,751 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:153) 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) [2022-10-17 16:44:37,757 INFO L158 Benchmark]: Toolchain (without parser) took 2357.85ms. Allocated memory is still 104.9MB. Free memory was 64.2MB in the beginning and 47.7MB in the end (delta: 16.5MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. [2022-10-17 16:44:37,758 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 104.9MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:44:37,760 INFO L158 Benchmark]: CACSL2BoogieTranslator took 534.05ms. Allocated memory is still 104.9MB. Free memory was 64.0MB in the beginning and 76.3MB in the end (delta: -12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:44:37,763 INFO L158 Benchmark]: Boogie Procedure Inliner took 91.07ms. Allocated memory is still 104.9MB. Free memory was 76.3MB in the beginning and 74.0MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:44:37,764 INFO L158 Benchmark]: Boogie Preprocessor took 47.43ms. Allocated memory is still 104.9MB. Free memory was 74.0MB in the beginning and 72.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:44:37,765 INFO L158 Benchmark]: RCFGBuilder took 1506.09ms. Allocated memory is still 104.9MB. Free memory was 72.1MB in the beginning and 54.1MB in the end (delta: 18.1MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2022-10-17 16:44:37,767 INFO L158 Benchmark]: CodeCheck took 167.45ms. Allocated memory is still 104.9MB. Free memory was 54.1MB in the beginning and 47.7MB in the end (delta: 6.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:44:37,780 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 0.32ms. Allocated memory is still 104.9MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 534.05ms. Allocated memory is still 104.9MB. Free memory was 64.0MB in the beginning and 76.3MB in the end (delta: -12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 91.07ms. Allocated memory is still 104.9MB. Free memory was 76.3MB in the beginning and 74.0MB in the end (delta: 2.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.43ms. Allocated memory is still 104.9MB. Free memory was 74.0MB in the beginning and 72.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1506.09ms. Allocated memory is still 104.9MB. Free memory was 72.1MB in the beginning and 54.1MB in the end (delta: 18.1MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. * CodeCheck took 167.45ms. Allocated memory is still 104.9MB. Free memory was 54.1MB in the beginning and 47.7MB in the end (delta: 6.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:44:37,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB --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 2353b893872e012206111abb166a426e9f40d30394d7ebef586e8dc818388f82 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:44:40,595 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:44:40,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:44:40,643 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:44:40,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:44:40,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:44:40,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:44:40,651 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:44:40,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:44:40,655 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:44:40,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:44:40,658 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:44:40,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:44:40,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:44:40,663 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:44:40,664 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:44:40,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:44:40,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:44:40,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:44:40,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:44:40,679 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:44:40,683 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:44:40,688 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:44:40,690 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:44:40,698 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:44:40,704 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:44:40,705 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:44:40,706 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:44:40,708 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:44:40,709 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:44:40,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:44:40,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:44:40,712 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:44:40,714 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:44:40,715 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:44:40,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:44:40,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:44:40,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:44:40,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:44:40,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:44:40,723 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:44:40,723 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:44:40,778 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:44:40,780 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:44:40,782 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:44:40,782 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:44:40,783 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:44:40,783 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:44:40,783 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:44:40,784 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:44:40,784 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:44:40,784 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:44:40,784 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:44:40,785 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:44:40,785 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:44:40,785 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:44:40,785 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:44:40,786 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:44:40,786 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:44:40,786 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:44:40,786 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:44:40,786 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:44:40,787 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:44:40,787 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:44:40,787 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:44:40,787 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:40,788 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:44:40,788 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:44:40,788 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:44:40,788 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:44:40,789 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:44:40,789 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:44:40,789 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:44:40,789 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:44:40,789 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_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2353b893872e012206111abb166a426e9f40d30394d7ebef586e8dc818388f82 [2022-10-17 16:44:41,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:44:41,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:44:41,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:44:41,165 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:44:41,166 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:44:41,168 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c [2022-10-17 16:44:41,238 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/31f436977/3daf4f9d27b94cf8a816a58fe3d77e99/FLAGac620fd25 [2022-10-17 16:44:41,814 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:44:41,815 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c [2022-10-17 16:44:41,838 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/31f436977/3daf4f9d27b94cf8a816a58fe3d77e99/FLAGac620fd25 [2022-10-17 16:44:42,260 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/data/31f436977/3daf4f9d27b94cf8a816a58fe3d77e99 [2022-10-17 16:44:42,264 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:44:42,265 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:44:42,267 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:42,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:44:42,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:44:42,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5640ef96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42, skipping insertion in model container [2022-10-17 16:44:42,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,282 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:44:42,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:44:42,515 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[1996,2009] [2022-10-17 16:44:42,522 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[2365,2378] [2022-10-17 16:44:42,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:42,664 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:44:42,684 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[1996,2009] [2022-10-17 16:44:42,687 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/sv-benchmarks/c/combinations/square_1+soft_float_5a.c.cil.c[2365,2378] [2022-10-17 16:44:42,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:44:42,756 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:44:42,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42 WrapperNode [2022-10-17 16:44:42,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:44:42,758 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:42,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:44:42,759 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:44:42,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,784 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,814 INFO L138 Inliner]: procedures = 28, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 129 [2022-10-17 16:44:42,814 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:44:42,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:44:42,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:44:42,816 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:44:42,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,835 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,835 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,846 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,855 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,858 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:44:42,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:44:42,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:44:42,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:44:42,866 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:44:42" (1/1) ... [2022-10-17 16:44:42,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:44:42,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:44:42,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:44:42,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:44:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:44:42,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:44:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-10-17 16:44:42,965 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-10-17 16:44:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:44:42,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:44:42,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:44:42,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:44:43,115 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:44:43,117 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:44:53,830 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:44:53,919 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:44:53,919 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:44:53,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:44:53 BoogieIcfgContainer [2022-10-17 16:44:53,923 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:44:53,924 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:44:53,924 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:44:53,937 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:44:53,937 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:44:53" (1/1) ... [2022-10-17 16:44:53,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:44:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:44:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-10-17 16:44:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-10-17 16:44:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-10-17 16:44:54,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:44:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:44:54,105 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:153) 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) [2022-10-17 16:44:54,111 INFO L158 Benchmark]: Toolchain (without parser) took 11843.74ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 41.0MB in the beginning and 68.8MB in the end (delta: -27.8MB). Peak memory consumption was 1.5MB. Max. memory is 16.1GB. [2022-10-17 16:44:54,112 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 62.9MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 52.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:44:54,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 490.00ms. Allocated memory is still 62.9MB. Free memory was 40.8MB in the beginning and 41.4MB in the end (delta: -611.4kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:44:54,114 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.53ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 39.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:44:54,115 INFO L158 Benchmark]: Boogie Preprocessor took 48.03ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 37.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:44:54,116 INFO L158 Benchmark]: RCFGBuilder took 11058.79ms. Allocated memory is still 62.9MB. Free memory was 37.5MB in the beginning and 29.6MB in the end (delta: 7.9MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. [2022-10-17 16:44:54,117 INFO L158 Benchmark]: CodeCheck took 184.39ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 29.4MB in the beginning and 68.8MB in the end (delta: -39.4MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:44:54,121 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 0.34ms. Allocated memory is still 62.9MB. Free memory was 42.9MB in the beginning and 42.9MB in the end (delta: 52.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 490.00ms. Allocated memory is still 62.9MB. Free memory was 40.8MB in the beginning and 41.4MB in the end (delta: -611.4kB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.53ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 39.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.03ms. Allocated memory is still 62.9MB. Free memory was 39.4MB in the beginning and 37.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 11058.79ms. Allocated memory is still 62.9MB. Free memory was 37.5MB in the beginning and 29.6MB in the end (delta: 7.9MB). Peak memory consumption was 12.5MB. Max. memory is 16.1GB. * CodeCheck took 184.39ms. Allocated memory was 62.9MB in the beginning and 92.3MB in the end (delta: 29.4MB). Free memory was 29.4MB in the beginning and 68.8MB in the end (delta: -39.4MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:44:54,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_645a7acb-5d9e-4543-8edb-f8f5085fcb97/bin/ukojak-92XMlrwhuB/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