./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0682b.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_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/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_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0682b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/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_295d0438-7c64-42c3-88d6-51c6c3641e59/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 04255db23fa2b33ef965cf216e618982ce4f05405d3eba07d1c5e94169a40ce3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:23:26,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:23:26,110 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:23:26,129 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:23:26,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:23:26,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:23:26,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:23:26,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:23:26,134 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:23:26,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:23:26,136 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:23:26,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:23:26,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:23:26,138 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:23:26,139 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:23:26,140 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:23:26,141 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:23:26,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:23:26,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:23:26,145 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:23:26,146 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:23:26,147 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:23:26,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:23:26,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:23:26,152 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:23:26,152 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:23:26,152 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:23:26,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:23:26,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:23:26,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:23:26,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:23:26,156 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:23:26,156 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:23:26,157 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:23:26,158 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:23:26,158 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:23:26,159 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:23:26,159 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:23:26,159 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:23:26,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:23:26,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:23:26,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 18:23:26,179 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:23:26,179 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:23:26,180 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:23:26,180 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:23:26,181 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:23:26,181 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:23:26,181 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:23:26,181 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:23:26,182 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:23:26,182 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:23:26,182 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:23:26,182 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:23:26,182 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:23:26,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:23:26,183 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:23:26,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:23:26,183 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:23:26,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:23:26,183 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:23:26,183 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:23:26,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:23:26,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:23:26,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:23:26,184 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:23:26,184 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:23:26,185 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:23:26,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:23:26,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:23:26,185 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_295d0438-7c64-42c3-88d6-51c6c3641e59/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04255db23fa2b33ef965cf216e618982ce4f05405d3eba07d1c5e94169a40ce3 [2022-12-14 18:23:26,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:23:26,393 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:23:26,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:23:26,396 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:23:26,397 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:23:26,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0682b.c [2022-12-14 18:23:29,013 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:23:29,175 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:23:29,175 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/sv-benchmarks/c/float-newlib/double_req_bl_0682b.c [2022-12-14 18:23:29,181 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data/838fed190/520cc0e82876420487abf526f0a8e264/FLAG2a8254dcf [2022-12-14 18:23:29,192 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data/838fed190/520cc0e82876420487abf526f0a8e264 [2022-12-14 18:23:29,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:23:29,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:23:29,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:23:29,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:23:29,198 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:23:29,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e9adfbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29, skipping insertion in model container [2022-12-14 18:23:29,199 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:23:29,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:23:29,360 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_295d0438-7c64-42c3-88d6-51c6c3641e59/sv-benchmarks/c/float-newlib/double_req_bl_0682b.c[6873,6886] [2022-12-14 18:23:29,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:23:29,372 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:23:29,407 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_295d0438-7c64-42c3-88d6-51c6c3641e59/sv-benchmarks/c/float-newlib/double_req_bl_0682b.c[6873,6886] [2022-12-14 18:23:29,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:23:29,420 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:23:29,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29 WrapperNode [2022-12-14 18:23:29,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:23:29,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:23:29,422 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:23:29,422 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:23:29,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,459 INFO L138 Inliner]: procedures = 21, calls = 98, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 269 [2022-12-14 18:23:29,459 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:23:29,459 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:23:29,459 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:23:29,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:23:29,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,471 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,471 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,481 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,487 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,488 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:23:29,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:23:29,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:23:29,492 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:23:29,492 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:29" (1/1) ... [2022-12-14 18:23:29,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:23:29,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:23:29,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:23:29,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:23:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:23:29,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-12-14 18:23:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2022-12-14 18:23:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2022-12-14 18:23:29,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:23:29,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:23:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:23:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-12-14 18:23:29,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:23:29,643 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:23:29,645 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:23:30,035 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:23:30,100 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:23:30,100 INFO L300 CfgBuilder]: Removed 20 assume(true) statements. [2022-12-14 18:23:30,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:30 BoogieIcfgContainer [2022-12-14 18:23:30,103 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:23:30,104 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:23:30,104 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:23:30,113 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:23:30,114 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:30" (1/1) ... [2022-12-14 18:23:30,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:23:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:23:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 79 states and 129 transitions. [2022-12-14 18:23:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 129 transitions. [2022-12-14 18:23:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 18:23:30,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:23:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:23:30,199 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:23:30,202 INFO L158 Benchmark]: Toolchain (without parser) took 1006.60ms. Allocated memory is still 132.1MB. Free memory was 100.6MB in the beginning and 89.4MB in the end (delta: 11.3MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2022-12-14 18:23:30,202 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 100.7MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:23:30,202 INFO L158 Benchmark]: CACSL2BoogieTranslator took 225.54ms. Allocated memory is still 132.1MB. Free memory was 100.6MB in the beginning and 85.8MB in the end (delta: 14.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 18:23:30,203 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.42ms. Allocated memory is still 132.1MB. Free memory was 85.8MB in the beginning and 82.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:23:30,203 INFO L158 Benchmark]: Boogie Preprocessor took 31.70ms. Allocated memory is still 132.1MB. Free memory was 82.8MB in the beginning and 79.7MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 18:23:30,204 INFO L158 Benchmark]: RCFGBuilder took 611.61ms. Allocated memory is still 132.1MB. Free memory was 79.7MB in the beginning and 95.7MB in the end (delta: -16.1MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. [2022-12-14 18:23:30,204 INFO L158 Benchmark]: CodeCheck took 96.98ms. Allocated memory is still 132.1MB. Free memory was 95.7MB in the beginning and 89.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:23:30,206 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 0.18ms. Allocated memory is still 100.7MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 225.54ms. Allocated memory is still 132.1MB. Free memory was 100.6MB in the beginning and 85.8MB in the end (delta: 14.8MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 37.42ms. Allocated memory is still 132.1MB. Free memory was 85.8MB in the beginning and 82.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 31.70ms. Allocated memory is still 132.1MB. Free memory was 82.8MB in the beginning and 79.7MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 611.61ms. Allocated memory is still 132.1MB. Free memory was 79.7MB in the beginning and 95.7MB in the end (delta: -16.1MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. * CodeCheck took 96.98ms. Allocated memory is still 132.1MB. Free memory was 95.7MB in the beginning and 89.4MB 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 18:23:30,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/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_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/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_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0682b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/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_295d0438-7c64-42c3-88d6-51c6c3641e59/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 04255db23fa2b33ef965cf216e618982ce4f05405d3eba07d1c5e94169a40ce3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:23:32,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:23:32,049 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:23:32,062 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:23:32,062 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:23:32,063 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:23:32,064 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:23:32,065 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:23:32,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:23:32,066 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:23:32,067 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:23:32,068 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:23:32,068 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:23:32,069 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:23:32,069 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:23:32,070 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:23:32,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:23:32,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:23:32,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:23:32,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:23:32,084 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:23:32,084 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:23:32,085 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:23:32,086 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:23:32,088 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:23:32,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:23:32,088 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:23:32,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:23:32,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:23:32,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:23:32,090 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:23:32,090 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:23:32,091 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:23:32,091 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:23:32,093 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:23:32,093 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:23:32,094 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:23:32,094 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:23:32,094 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:23:32,095 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:23:32,096 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:23:32,097 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 18:23:32,119 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:23:32,119 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:23:32,120 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:23:32,120 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:23:32,121 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:23:32,121 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:23:32,121 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:23:32,121 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:23:32,121 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:23:32,122 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:23:32,123 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:23:32,123 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:23:32,123 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:23:32,123 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:23:32,123 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:23:32,123 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:23:32,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:23:32,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:23:32,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:23:32,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:23:32,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:23:32,125 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:23:32,125 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:23:32,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:23:32,125 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:23:32,125 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:23:32,125 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_295d0438-7c64-42c3-88d6-51c6c3641e59/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04255db23fa2b33ef965cf216e618982ce4f05405d3eba07d1c5e94169a40ce3 [2022-12-14 18:23:32,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:23:32,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:23:32,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:23:32,355 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:23:32,356 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:23:32,357 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0682b.c [2022-12-14 18:23:34,948 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:23:35,143 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:23:35,144 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/sv-benchmarks/c/float-newlib/double_req_bl_0682b.c [2022-12-14 18:23:35,151 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data/cbc51730d/17eafc34c45047dcbb0c6e6d5b9ca42e/FLAG4db1b7031 [2022-12-14 18:23:35,162 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/data/cbc51730d/17eafc34c45047dcbb0c6e6d5b9ca42e [2022-12-14 18:23:35,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:23:35,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:23:35,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:23:35,167 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:23:35,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:23:35,170 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,172 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@911039d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35, skipping insertion in model container [2022-12-14 18:23:35,172 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:23:35,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:23:35,391 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_295d0438-7c64-42c3-88d6-51c6c3641e59/sv-benchmarks/c/float-newlib/double_req_bl_0682b.c[6873,6886] [2022-12-14 18:23:35,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:23:35,410 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:23:35,458 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_295d0438-7c64-42c3-88d6-51c6c3641e59/sv-benchmarks/c/float-newlib/double_req_bl_0682b.c[6873,6886] [2022-12-14 18:23:35,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:23:35,480 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:23:35,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35 WrapperNode [2022-12-14 18:23:35,481 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:23:35,481 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:23:35,482 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:23:35,482 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:23:35,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,502 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,527 INFO L138 Inliner]: procedures = 24, calls = 98, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 268 [2022-12-14 18:23:35,527 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:23:35,528 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:23:35,528 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:23:35,528 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:23:35,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,544 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,571 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,574 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:23:35,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:23:35,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:23:35,582 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:23:35,583 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:35" (1/1) ... [2022-12-14 18:23:35,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:23:35,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:23:35,613 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:23:35,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:23:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:23:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-12-14 18:23:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2022-12-14 18:23:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:23:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:23:35,649 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-12-14 18:23:35,649 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-12-14 18:23:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-12-14 18:23:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2022-12-14 18:23:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2022-12-14 18:23:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 18:23:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:23:35,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:23:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 18:23:35,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:23:35,741 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:23:35,743 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:24:51,195 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:24:51,276 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:24:51,276 INFO L300 CfgBuilder]: Removed 20 assume(true) statements. [2022-12-14 18:24:51,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:51 BoogieIcfgContainer [2022-12-14 18:24:51,279 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:24:51,279 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:24:51,280 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:24:51,288 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:24:51,289 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:24:51" (1/1) ... [2022-12-14 18:24:51,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:24:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:24:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 79 states and 129 transitions. [2022-12-14 18:24:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 129 transitions. [2022-12-14 18:24:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 18:24:51,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:24:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:24:51,374 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 18:24:51,378 INFO L158 Benchmark]: Toolchain (without parser) took 76211.47ms. Allocated memory is still 79.7MB. Free memory was 57.6MB in the beginning and 55.0MB in the end (delta: 2.6MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2022-12-14 18:24:51,378 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 65.0MB. Free memory was 44.2MB in the beginning and 44.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:24:51,379 INFO L158 Benchmark]: CACSL2BoogieTranslator took 314.45ms. Allocated memory is still 79.7MB. Free memory was 57.3MB in the beginning and 41.8MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 18:24:51,380 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.88ms. Allocated memory is still 79.7MB. Free memory was 41.6MB in the beginning and 39.0MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 18:24:51,380 INFO L158 Benchmark]: Boogie Preprocessor took 53.52ms. Allocated memory is still 79.7MB. Free memory was 39.0MB in the beginning and 58.7MB in the end (delta: -19.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:24:51,381 INFO L158 Benchmark]: RCFGBuilder took 75696.66ms. Allocated memory is still 79.7MB. Free memory was 58.7MB in the beginning and 34.9MB in the end (delta: 23.8MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. [2022-12-14 18:24:51,381 INFO L158 Benchmark]: CodeCheck took 97.08ms. Allocated memory is still 79.7MB. Free memory was 34.9MB in the beginning and 55.0MB in the end (delta: -20.1MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. [2022-12-14 18:24:51,384 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 0.16ms. Allocated memory is still 65.0MB. Free memory was 44.2MB in the beginning and 44.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 314.45ms. Allocated memory is still 79.7MB. Free memory was 57.3MB in the beginning and 41.8MB in the end (delta: 15.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.88ms. Allocated memory is still 79.7MB. Free memory was 41.6MB in the beginning and 39.0MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.52ms. Allocated memory is still 79.7MB. Free memory was 39.0MB in the beginning and 58.7MB in the end (delta: -19.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 75696.66ms. Allocated memory is still 79.7MB. Free memory was 58.7MB in the beginning and 34.9MB in the end (delta: 23.8MB). Peak memory consumption was 33.9MB. Max. memory is 16.1GB. * CodeCheck took 97.08ms. Allocated memory is still 79.7MB. Free memory was 34.9MB in the beginning and 55.0MB in the end (delta: -20.1MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:24:51,595 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-12-14 18:24:51,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_295d0438-7c64-42c3-88d6-51c6c3641e59/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 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