./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0663b.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_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/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_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0663b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/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_a4eeea02-c98b-45b4-9a03-4c7601db4245/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 7fe2b5be2f106b86d52b1d19807d3cd92c046776d3783d222383057baec9ed94 --- 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 20:59:57,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:59:57,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:59:57,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:59:57,556 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:59:57,556 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:59:57,557 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:59:57,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:59:57,559 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:59:57,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:59:57,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:59:57,561 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:59:57,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:59:57,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:59:57,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:59:57,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:59:57,564 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:59:57,564 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:59:57,565 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:59:57,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:59:57,567 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:59:57,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:59:57,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:59:57,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:59:57,571 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:59:57,572 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:59:57,572 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:59:57,573 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:59:57,573 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:59:57,573 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:59:57,574 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:59:57,574 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:59:57,575 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:59:57,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:59:57,576 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:59:57,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:59:57,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:59:57,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:59:57,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:59:57,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:59:57,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:59:57,578 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 20:59:57,592 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:59:57,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:59:57,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:59:57,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:59:57,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:59:57,593 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:59:57,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:59:57,594 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:59:57,595 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 20:59:57,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:59:57,595 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:59:57,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:59:57,595 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:59:57,595 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:59:57,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:59:57,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:59:57,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:59:57,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:59:57,596 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:59:57,596 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:59:57,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:59:57,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:59:57,596 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_a4eeea02-c98b-45b4-9a03-4c7601db4245/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7fe2b5be2f106b86d52b1d19807d3cd92c046776d3783d222383057baec9ed94 [2022-12-14 20:59:57,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:59:57,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:59:57,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:59:57,798 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:59:57,799 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:59:57,800 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0663b.c [2022-12-14 21:00:00,360 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:00:00,502 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:00:00,502 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/sv-benchmarks/c/float-newlib/double_req_bl_0663b.c [2022-12-14 21:00:00,507 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data/4be08614d/56482887fa1b485db991c10279cd3648/FLAG0d3cb825f [2022-12-14 21:00:00,517 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data/4be08614d/56482887fa1b485db991c10279cd3648 [2022-12-14 21:00:00,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:00:00,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:00:00,521 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:00,521 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:00:00,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:00:00,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,525 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c7917a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00, skipping insertion in model container [2022-12-14 21:00:00,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:00:00,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:00:00,682 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_a4eeea02-c98b-45b4-9a03-4c7601db4245/sv-benchmarks/c/float-newlib/double_req_bl_0663b.c[6219,6232] [2022-12-14 21:00:00,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:00,694 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:00:00,726 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_a4eeea02-c98b-45b4-9a03-4c7601db4245/sv-benchmarks/c/float-newlib/double_req_bl_0663b.c[6219,6232] [2022-12-14 21:00:00,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:00,739 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:00:00,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00 WrapperNode [2022-12-14 21:00:00,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:00,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:00,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:00:00,741 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:00:00,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,754 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,774 INFO L138 Inliner]: procedures = 19, calls = 87, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 219 [2022-12-14 21:00:00,774 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:00,775 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:00:00,775 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:00:00,775 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:00:00,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,794 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,800 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,801 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:00:00,804 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:00:00,804 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:00:00,804 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:00:00,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:00" (1/1) ... [2022-12-14 21:00:00,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:00:00,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:00:00,829 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:00:00,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:00:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:00:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:00:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:00:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-12-14 21:00:00,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 21:00:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-12-14 21:00:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-12-14 21:00:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-12-14 21:00:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2022-12-14 21:00:00,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2022-12-14 21:00:00,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:00:00,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:00:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 21:00:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-12-14 21:00:00,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:00:00,940 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:00:00,942 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:00:01,290 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:00:01,338 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:00:01,338 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-14 21:00:01,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:00:01 BoogieIcfgContainer [2022-12-14 21:00:01,341 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:00:01,342 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:00:01,342 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:00:01,353 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:00:01,353 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:00:01" (1/1) ... [2022-12-14 21:00:01,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:00:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 72 states and 117 transitions. [2022-12-14 21:00:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 117 transitions. [2022-12-14 21:00:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 21:00:01,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:01,439 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 21:00:01,442 INFO L158 Benchmark]: Toolchain (without parser) took 921.25ms. Allocated memory was 123.7MB in the beginning and 180.4MB in the end (delta: 56.6MB). Free memory was 85.9MB in the beginning and 125.7MB in the end (delta: -39.8MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2022-12-14 21:00:01,442 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 123.7MB. Free memory was 97.9MB in the beginning and 97.9MB in the end (delta: 24.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:00:01,443 INFO L158 Benchmark]: CACSL2BoogieTranslator took 219.23ms. Allocated memory is still 123.7MB. Free memory was 85.9MB in the beginning and 71.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 21:00:01,443 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.63ms. Allocated memory is still 123.7MB. Free memory was 71.3MB in the beginning and 68.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 21:00:01,444 INFO L158 Benchmark]: Boogie Preprocessor took 29.05ms. Allocated memory is still 123.7MB. Free memory was 68.7MB in the beginning and 66.0MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 21:00:01,444 INFO L158 Benchmark]: RCFGBuilder took 537.19ms. Allocated memory was 123.7MB in the beginning and 180.4MB in the end (delta: 56.6MB). Free memory was 66.0MB in the beginning and 132.0MB in the end (delta: -66.0MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2022-12-14 21:00:01,444 INFO L158 Benchmark]: CodeCheck took 98.88ms. Allocated memory is still 180.4MB. Free memory was 132.0MB in the beginning and 125.7MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 21:00:01,447 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 0.20ms. Allocated memory is still 123.7MB. Free memory was 97.9MB in the beginning and 97.9MB in the end (delta: 24.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 219.23ms. Allocated memory is still 123.7MB. Free memory was 85.9MB in the beginning and 71.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.63ms. Allocated memory is still 123.7MB. Free memory was 71.3MB in the beginning and 68.7MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.05ms. Allocated memory is still 123.7MB. Free memory was 68.7MB in the beginning and 66.0MB in the end (delta: 2.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 537.19ms. Allocated memory was 123.7MB in the beginning and 180.4MB in the end (delta: 56.6MB). Free memory was 66.0MB in the beginning and 132.0MB in the end (delta: -66.0MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. * CodeCheck took 98.88ms. Allocated memory is still 180.4MB. Free memory was 132.0MB in the beginning and 125.7MB in the end (delta: 6.2MB). 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 21:00:01,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/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_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/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_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0663b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/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_a4eeea02-c98b-45b4-9a03-4c7601db4245/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 7fe2b5be2f106b86d52b1d19807d3cd92c046776d3783d222383057baec9ed94 --- 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 21:00:03,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:00:03,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:00:03,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:00:03,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:00:03,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:00:03,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:00:03,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:00:03,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:00:03,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:00:03,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:00:03,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:00:03,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:00:03,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:00:03,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:00:03,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:00:03,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:00:03,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:00:03,081 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:00:03,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:00:03,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:00:03,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:00:03,087 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:00:03,087 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:00:03,091 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:00:03,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:00:03,092 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:00:03,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:00:03,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:00:03,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:00:03,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:00:03,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:00:03,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:00:03,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:00:03,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:00:03,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:00:03,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:00:03,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:00:03,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:00:03,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:00:03,099 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:00:03,100 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 21:00:03,121 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:00:03,121 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:00:03,122 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:00:03,122 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:00:03,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:00:03,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:00:03,123 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:00:03,123 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 21:00:03,123 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 21:00:03,123 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:00:03,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:00:03,123 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:00:03,124 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:00:03,124 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:00:03,124 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:00:03,124 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:00:03,124 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 21:00:03,124 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:00:03,125 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:00:03,125 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:00:03,125 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:00:03,125 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:00:03,125 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:00:03,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:00:03,126 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:00:03,126 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:00:03,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:00:03,126 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:00:03,126 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:00:03,126 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:00:03,126 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:00:03,127 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:00:03,127 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_a4eeea02-c98b-45b4-9a03-4c7601db4245/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7fe2b5be2f106b86d52b1d19807d3cd92c046776d3783d222383057baec9ed94 [2022-12-14 21:00:03,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:00:03,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:00:03,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:00:03,375 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:00:03,376 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:00:03,377 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/float-newlib/double_req_bl_0663b.c [2022-12-14 21:00:05,906 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:00:06,075 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:00:06,076 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/sv-benchmarks/c/float-newlib/double_req_bl_0663b.c [2022-12-14 21:00:06,084 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data/1cda851ee/b2a2ef3e9f0b41a0a340a1b81be4b3ed/FLAG255742cc0 [2022-12-14 21:00:06,459 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/data/1cda851ee/b2a2ef3e9f0b41a0a340a1b81be4b3ed [2022-12-14 21:00:06,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:00:06,463 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:00:06,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:06,464 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:00:06,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:00:06,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b93bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06, skipping insertion in model container [2022-12-14 21:00:06,468 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:00:06,488 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:00:06,623 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_a4eeea02-c98b-45b4-9a03-4c7601db4245/sv-benchmarks/c/float-newlib/double_req_bl_0663b.c[6219,6232] [2022-12-14 21:00:06,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:06,637 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:00:06,673 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_a4eeea02-c98b-45b4-9a03-4c7601db4245/sv-benchmarks/c/float-newlib/double_req_bl_0663b.c[6219,6232] [2022-12-14 21:00:06,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:06,706 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:00:06,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06 WrapperNode [2022-12-14 21:00:06,707 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:06,708 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:06,708 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:00:06,709 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:00:06,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,755 INFO L138 Inliner]: procedures = 22, calls = 87, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 220 [2022-12-14 21:00:06,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:06,756 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:00:06,756 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:00:06,756 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:00:06,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,771 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,788 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,796 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,798 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:00:06,802 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:00:06,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:00:06,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:00:06,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:06" (1/1) ... [2022-12-14 21:00:06,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:00:06,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:00:06,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:00:06,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:00:06,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:00:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-12-14 21:00:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2022-12-14 21:00:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 21:00:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:00:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2022-12-14 21:00:06,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2022-12-14 21:00:06,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-12-14 21:00:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2022-12-14 21:00:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2022-12-14 21:00:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 21:00:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:00:06,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:00:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 21:00:06,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:00:06,956 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:00:06,957 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:01:26,278 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:01:26,346 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:01:26,346 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-14 21:01:26,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:01:26 BoogieIcfgContainer [2022-12-14 21:01:26,348 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:01:26,348 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:01:26,348 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:01:26,355 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:01:26,355 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:01:26" (1/1) ... [2022-12-14 21:01:26,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:01:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 72 states and 117 transitions. [2022-12-14 21:01:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 117 transitions. [2022-12-14 21:01:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 21:01:26,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:26,439 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 21:01:26,442 INFO L158 Benchmark]: Toolchain (without parser) took 79978.43ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 49.1MB in the beginning and 57.6MB in the end (delta: -8.5MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2022-12-14 21:01:26,442 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 71.3MB. Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:01:26,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 243.76ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 48.8MB in the beginning and 64.8MB in the end (delta: -16.0MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. [2022-12-14 21:01:26,443 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.11ms. Allocated memory is still 86.0MB. Free memory was 64.8MB in the beginning and 62.7MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:01:26,443 INFO L158 Benchmark]: Boogie Preprocessor took 46.09ms. Allocated memory is still 86.0MB. Free memory was 62.7MB in the beginning and 59.7MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 21:01:26,444 INFO L158 Benchmark]: RCFGBuilder took 79545.43ms. Allocated memory is still 86.0MB. Free memory was 59.7MB in the beginning and 37.9MB in the end (delta: 21.8MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-12-14 21:01:26,444 INFO L158 Benchmark]: CodeCheck took 92.33ms. Allocated memory is still 86.0MB. Free memory was 37.9MB in the beginning and 57.6MB in the end (delta: -19.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:01:26,446 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 0.13ms. Allocated memory is still 71.3MB. Free memory was 48.8MB in the beginning and 48.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 243.76ms. Allocated memory was 71.3MB in the beginning and 86.0MB in the end (delta: 14.7MB). Free memory was 48.8MB in the beginning and 64.8MB in the end (delta: -16.0MB). Peak memory consumption was 16.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.11ms. Allocated memory is still 86.0MB. Free memory was 64.8MB in the beginning and 62.7MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 46.09ms. Allocated memory is still 86.0MB. Free memory was 62.7MB in the beginning and 59.7MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 79545.43ms. Allocated memory is still 86.0MB. Free memory was 59.7MB in the beginning and 37.9MB in the end (delta: 21.8MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 92.33ms. Allocated memory is still 86.0MB. Free memory was 37.9MB in the beginning and 57.6MB in the end (delta: -19.7MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 21:01:26,656 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2022-12-14 21:01:26,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4eeea02-c98b-45b4-9a03-4c7601db4245/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