./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --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 64bit --witnessprinter.graph.data.programhash d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:00:35,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:00:35,501 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 01:00:35,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:00:35,512 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:00:35,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:00:35,547 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:00:35,548 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:00:35,549 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:00:35,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:00:35,551 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:00:35,552 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:00:35,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:00:35,556 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:00:35,557 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:00:35,557 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:00:35,557 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:00:35,558 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:00:35,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:00:35,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:00:35,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:00:35,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:00:35,561 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:00:35,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:00:35,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:00:35,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:00:35,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:00:35,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:00:35,565 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:00:35,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:00:35,565 INFO L153 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d [2024-11-09 01:00:35,859 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:00:35,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:00:35,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:00:35,898 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:00:35,899 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:00:35,900 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i Unable to find full path for "g++" [2024-11-09 01:00:37,940 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:00:38,538 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:00:38,539 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-09 01:00:38,586 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data/20c317a78/1a272db3ceb7410db31dc2035ac9bf4f/FLAG7ba798579 [2024-11-09 01:00:38,610 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data/20c317a78/1a272db3ceb7410db31dc2035ac9bf4f [2024-11-09 01:00:38,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:00:38,615 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:00:38,616 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:00:38,618 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:00:38,624 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:00:38,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:00:38" (1/1) ... [2024-11-09 01:00:38,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c1ef18e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:38, skipping insertion in model container [2024-11-09 01:00:38,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:00:38" (1/1) ... [2024-11-09 01:00:38,751 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:00:39,134 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-09 01:00:39,143 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-09 01:00:40,182 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,184 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,184 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,186 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,188 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,244 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,245 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,251 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,256 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,259 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,264 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,265 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,266 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:40,941 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-09 01:00:40,943 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-09 01:00:40,943 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-09 01:00:40,944 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:00:40,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:00:40,993 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-09 01:00:40,994 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-09 01:00:41,049 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,050 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,051 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,051 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,052 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,063 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,064 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,066 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,067 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,068 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,069 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,070 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,071 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:00:41,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-09 01:00:41,212 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-09 01:00:41,217 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-09 01:00:41,220 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-09 01:00:41,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:00:41,555 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:00:41,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41 WrapperNode [2024-11-09 01:00:41,555 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:00:41,556 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:00:41,556 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:00:41,556 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:00:41,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,665 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,719 INFO L138 Inliner]: procedures = 671, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 524 [2024-11-09 01:00:41,719 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:00:41,720 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:00:41,720 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:00:41,721 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:00:41,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,740 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,740 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,762 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,766 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,769 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,775 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:00:41,776 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:00:41,776 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:00:41,777 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:00:41,778 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:00:41" (1/1) ... [2024-11-09 01:00:41,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:00:41,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:00:41,840 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:00:41,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:00:41,884 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-11-09 01:00:41,884 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-11-09 01:00:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:00:41,885 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 01:00:41,886 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 01:00:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 01:00:41,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:00:41,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 01:00:41,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 01:00:41,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 01:00:41,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 01:00:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:00:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:00:41,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:00:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:00:41,889 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-09 01:00:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-09 01:00:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:00:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:00:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 01:00:41,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 01:00:41,890 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 01:00:41,891 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 01:00:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:00:41,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:00:42,300 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:00:42,304 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:00:55,135 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-09 01:00:55,135 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:00:55,492 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:00:55,493 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 01:00:55,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:00:55 BoogieIcfgContainer [2024-11-09 01:00:55,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:00:55,495 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:00:55,495 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:00:55,507 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:00:55,507 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:00:55" (1/1) ... [2024-11-09 01:00:55,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:00:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-09 01:00:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-09 01:00:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 01:00:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 01:01:14,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:01:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-09 01:01:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-09 01:01:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 01:01:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:01:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:01:38,907 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2024-11-09 01:01:38,910 INFO L158 Benchmark]: Toolchain (without parser) took 60295.29ms. Allocated memory was 167.8MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 118.7MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 784.3MB. Max. memory is 16.1GB. [2024-11-09 01:01:38,911 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory was 50.3MB in the beginning and 50.1MB in the end (delta: 142.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:01:38,912 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2939.19ms. Allocated memory is still 167.8MB. Free memory was 118.1MB in the beginning and 83.2MB in the end (delta: 35.0MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. [2024-11-09 01:01:38,915 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.36ms. Allocated memory is still 167.8MB. Free memory was 83.2MB in the beginning and 76.1MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 01:01:38,916 INFO L158 Benchmark]: Boogie Preprocessor took 55.35ms. Allocated memory is still 167.8MB. Free memory was 76.1MB in the beginning and 71.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 01:01:38,917 INFO L158 Benchmark]: RCFGBuilder took 13717.76ms. Allocated memory was 167.8MB in the beginning and 270.5MB in the end (delta: 102.8MB). Free memory was 71.4MB in the beginning and 189.8MB in the end (delta: -118.4MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2024-11-09 01:01:38,918 INFO L158 Benchmark]: CodeCheck took 43414.17ms. Allocated memory was 270.5MB in the beginning and 2.3GB in the end (delta: 2.0GB). Free memory was 189.8MB in the beginning and 1.5GB in the end (delta: -1.3GB). Peak memory consumption was 749.7MB. Max. memory is 16.1GB. [2024-11-09 01:01:38,922 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 104.9MB. Free memory was 50.3MB in the beginning and 50.1MB in the end (delta: 142.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2939.19ms. Allocated memory is still 167.8MB. Free memory was 118.1MB in the beginning and 83.2MB in the end (delta: 35.0MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.36ms. Allocated memory is still 167.8MB. Free memory was 83.2MB in the beginning and 76.1MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.35ms. Allocated memory is still 167.8MB. Free memory was 76.1MB in the beginning and 71.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 13717.76ms. Allocated memory was 167.8MB in the beginning and 270.5MB in the end (delta: 102.8MB). Free memory was 71.4MB in the beginning and 189.8MB in the end (delta: -118.4MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. * CodeCheck took 43414.17ms. Allocated memory was 270.5MB in the beginning and 2.3GB in the end (delta: 2.0GB). Free memory was 189.8MB in the beginning and 1.5GB in the end (delta: -1.3GB). Peak memory consumption was 749.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 01:01:39,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --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 64bit --witnessprinter.graph.data.programhash d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:01:41,498 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:01:41,606 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-09 01:01:41,644 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:01:41,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:01:41,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:01:41,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:01:41,650 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:01:41,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:01:41,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:01:41,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:01:41,651 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:01:41,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:01:41,652 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:01:41,652 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:01:41,653 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:01:41,657 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:01:41,657 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:01:41,658 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:01:41,658 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:01:41,658 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:01:41,661 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:01:41,661 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:01:41,662 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:01:41,664 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 01:01:41,664 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:01:41,665 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:01:41,665 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:01:41,665 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:01:41,666 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:01:41,667 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:01:41,667 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:01:41,667 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 01:01:41,668 INFO L153 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d [2024-11-09 01:01:42,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:01:42,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:01:42,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:01:42,129 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:01:42,132 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:01:42,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i Unable to find full path for "g++" [2024-11-09 01:01:44,396 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:01:45,011 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:01:45,012 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-09 01:01:45,053 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data/6ae724ea9/97df07acb725406880ad6ccc8cb1806a/FLAGddb27bd57 [2024-11-09 01:01:45,471 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/data/6ae724ea9/97df07acb725406880ad6ccc8cb1806a [2024-11-09 01:01:45,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:01:45,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:01:45,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:01:45,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:01:45,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:01:45,484 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:01:45" (1/1) ... [2024-11-09 01:01:45,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14c5e3cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:45, skipping insertion in model container [2024-11-09 01:01:45,489 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:01:45" (1/1) ... [2024-11-09 01:01:45,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:01:45,954 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-09 01:01:45,962 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-09 01:01:46,579 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,676 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,676 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,678 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,694 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,701 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,702 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,702 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,704 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,704 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,706 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,712 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,716 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,718 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,723 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,736 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,737 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,737 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,738 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,741 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,741 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,742 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,742 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,744 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,747 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,748 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,748 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:46,749 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:46,749 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,180 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:47,181 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:47,182 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:47,183 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:01:47,381 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-09 01:01:47,382 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-09 01:01:47,383 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-09 01:01:47,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:01:47,422 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:01:47,440 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-09 01:01:47,444 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-09 01:01:47,497 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,497 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,498 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,499 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,499 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,510 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,511 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,512 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,513 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,514 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,515 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,516 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,516 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:01:47,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-09 01:01:47,676 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-09 01:01:47,679 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-09 01:01:47,680 WARN L250 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_6b7c0ccd-feeb-41db-906e-5422c4ab2327/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-09 01:01:47,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:01:48,006 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:01:48,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48 WrapperNode [2024-11-09 01:01:48,006 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:01:48,007 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:01:48,008 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:01:48,008 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:01:48,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,098 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,187 INFO L138 Inliner]: procedures = 691, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 520 [2024-11-09 01:01:48,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:01:48,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:01:48,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:01:48,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:01:48,210 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,226 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,262 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,266 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:01:48,274 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:01:48,275 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:01:48,275 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:01:48,276 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:01:48" (1/1) ... [2024-11-09 01:01:48,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:01:48,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:01:48,337 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:01:48,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:01:48,375 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-11-09 01:01:48,375 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-11-09 01:01:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:01:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 01:01:48,376 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 01:01:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 01:01:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-09 01:01:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-09 01:01:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 01:01:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 01:01:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 01:01:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 01:01:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:01:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:01:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:01:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-09 01:01:48,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-09 01:01:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:01:48,380 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-09 01:01:48,380 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-09 01:01:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:01:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-09 01:01:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-09 01:01:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:01:48,381 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 01:01:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 01:01:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-09 01:01:48,382 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-09 01:01:48,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-09 01:01:48,723 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:01:48,726 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:01:57,746 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-09 01:01:57,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-09 01:01:57,748 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-09 01:01:57,752 INFO L158 Benchmark]: Toolchain (without parser) took 12277.20ms. Allocated memory was 111.1MB in the beginning and 161.5MB in the end (delta: 50.3MB). Free memory was 80.5MB in the beginning and 104.8MB in the end (delta: -24.3MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2024-11-09 01:01:57,753 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 75.5MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:01:57,754 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2530.85ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 80.2MB in the beginning and 91.6MB in the end (delta: -11.4MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2024-11-09 01:01:57,754 INFO L158 Benchmark]: Boogie Procedure Inliner took 187.95ms. Allocated memory is still 134.2MB. Free memory was 91.6MB in the beginning and 84.0MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 01:01:57,755 INFO L158 Benchmark]: Boogie Preprocessor took 77.86ms. Allocated memory is still 134.2MB. Free memory was 84.0MB in the beginning and 78.3MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 01:01:57,756 INFO L158 Benchmark]: RCFGBuilder took 9476.25ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 78.3MB in the beginning and 104.8MB in the end (delta: -26.5MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2024-11-09 01:01:57,759 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 75.5MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2530.85ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 80.2MB in the beginning and 91.6MB in the end (delta: -11.4MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 187.95ms. Allocated memory is still 134.2MB. Free memory was 91.6MB in the beginning and 84.0MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.86ms. Allocated memory is still 134.2MB. Free memory was 84.0MB in the beginning and 78.3MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 9476.25ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 78.3MB in the beginning and 104.8MB in the end (delta: -26.5MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b7c0ccd-feeb-41db-906e-5422c4ab2327/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")