./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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 eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:34,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:34,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:05:34,915 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:34,916 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:34,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:34,950 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:34,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:34,951 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:34,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:34,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:34,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:34,953 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:34,955 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:34,956 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:34,956 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:34,956 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:34,956 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:34,957 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:34,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:34,957 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:34,962 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:34,962 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:34,962 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:34,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,963 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:34,963 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:34,963 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:34,963 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:34,964 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:34,964 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d [2024-11-08 22:05:35,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:35,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:35,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:35,234 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:35,235 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:35,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i Unable to find full path for "g++" [2024-11-08 22:05:37,459 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:38,047 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:38,048 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i [2024-11-08 22:05:38,095 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data/4b57919b1/4b027bbfad604d7fa2fee2e78829e814/FLAG7250c0f64 [2024-11-08 22:05:38,114 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data/4b57919b1/4b027bbfad604d7fa2fee2e78829e814 [2024-11-08 22:05:38,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:38,119 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:38,120 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:38,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:38,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:38,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3fe9da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38, skipping insertion in model container [2024-11-08 22:05:38,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,303 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:38,770 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-11-08 22:05:38,780 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-11-08 22:05:40,052 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,054 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,055 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,056 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,058 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,079 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,080 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,082 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:40,083 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,260 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,260 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:41,480 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:41,505 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-11-08 22:05:41,505 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-11-08 22:05:41,568 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,571 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,571 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,572 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,573 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,580 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,583 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,584 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,585 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-08 22:05:41,772 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,772 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:41,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-08 22:05:41,809 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:42,081 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:42,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42 WrapperNode [2024-11-08 22:05:42,083 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:42,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:42,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:42,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:42,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,207 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,300 INFO L138 Inliner]: procedures = 679, calls = 2595, calls flagged for inlining = 55, calls inlined = 3, statements flattened = 726 [2024-11-08 22:05:42,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:42,301 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:42,301 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:42,301 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:42,311 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,312 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,318 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,363 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,373 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,388 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,402 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:42,402 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:42,406 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:42,407 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:42,408 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:42" (1/1) ... [2024-11-08 22:05:42,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:42,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:42,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:42,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:42,491 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 22:05:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 22:05:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:05:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:42,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:05:42,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:05:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:42,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:42,494 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2024-11-08 22:05:42,494 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2024-11-08 22:05:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:05:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:05:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-08 22:05:42,496 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-08 22:05:42,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:05:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-08 22:05:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-08 22:05:42,497 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:05:42,497 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:05:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:05:42,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:42,917 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:42,920 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:59,094 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:59,094 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:59,695 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:59,695 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:05:59,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:59 BoogieIcfgContainer [2024-11-08 22:05:59,696 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:59,697 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:59,697 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:59,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:59,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:59" (1/1) ... [2024-11-08 22:05:59,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 42 states and 48 transitions. [2024-11-08 22:05:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-08 22:05:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:05:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 22:07:51,253 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 22:07:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 22:09:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:09:40,909 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) [2024-11-08 22:09:40,915 INFO L158 Benchmark]: Toolchain (without parser) took 242795.22ms. Allocated memory was 176.2MB in the beginning and 2.0GB in the end (delta: 1.8GB). Free memory was 138.3MB in the beginning and 822.9MB in the end (delta: -684.6MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-08 22:09:40,916 INFO L158 Benchmark]: CDTParser took 0.92ms. Allocated memory is still 125.8MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:09:40,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3962.61ms. Allocated memory is still 176.2MB. Free memory was 138.3MB in the beginning and 83.9MB in the end (delta: 54.4MB). Peak memory consumption was 99.2MB. Max. memory is 16.1GB. [2024-11-08 22:09:40,921 INFO L158 Benchmark]: Boogie Procedure Inliner took 217.05ms. Allocated memory is still 176.2MB. Free memory was 83.9MB in the beginning and 73.3MB in the end (delta: 10.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 22:09:40,922 INFO L158 Benchmark]: Boogie Preprocessor took 100.63ms. Allocated memory is still 176.2MB. Free memory was 73.3MB in the beginning and 67.2MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 22:09:40,923 INFO L158 Benchmark]: RCFGBuilder took 17293.66ms. Allocated memory was 176.2MB in the beginning and 356.5MB in the end (delta: 180.4MB). Free memory was 67.0MB in the beginning and 270.9MB in the end (delta: -203.9MB). Peak memory consumption was 167.3MB. Max. memory is 16.1GB. [2024-11-08 22:09:40,924 INFO L158 Benchmark]: CodeCheck took 221216.59ms. Allocated memory was 356.5MB in the beginning and 2.0GB in the end (delta: 1.6GB). Free memory was 270.9MB in the beginning and 822.9MB in the end (delta: -551.9MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-08 22:09:40,933 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 0.92ms. Allocated memory is still 125.8MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3962.61ms. Allocated memory is still 176.2MB. Free memory was 138.3MB in the beginning and 83.9MB in the end (delta: 54.4MB). Peak memory consumption was 99.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 217.05ms. Allocated memory is still 176.2MB. Free memory was 83.9MB in the beginning and 73.3MB in the end (delta: 10.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 100.63ms. Allocated memory is still 176.2MB. Free memory was 73.3MB in the beginning and 67.2MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 17293.66ms. Allocated memory was 176.2MB in the beginning and 356.5MB in the end (delta: 180.4MB). Free memory was 67.0MB in the beginning and 270.9MB in the end (delta: -203.9MB). Peak memory consumption was 167.3MB. Max. memory is 16.1GB. * CodeCheck took 221216.59ms. Allocated memory was 356.5MB in the beginning and 2.0GB in the end (delta: 1.6GB). Free memory was 270.9MB in the beginning and 822.9MB in the end (delta: -551.9MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-08 22:09:41,154 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-08 22:09:41,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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 eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:09:43,381 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:09:43,476 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-08 22:09:43,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:09:43,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:09:43,536 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:09:43,537 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:09:43,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:09:43,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:09:43,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:09:43,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:09:43,541 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:09:43,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:09:43,541 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:09:43,542 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 22:09:43,542 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 22:09:43,545 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:09:43,545 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 22:09:43,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:09:43,546 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:09:43,547 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:09:43,551 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:09:43,551 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:09:43,552 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:09:43,552 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 22:09:43,552 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:09:43,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:43,553 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:09:43,553 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:09:43,553 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:09:43,554 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 22:09:43,554 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:09:43,555 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 22:09:43,555 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d [2024-11-08 22:09:43,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:09:43,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:09:43,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:09:43,971 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:09:43,971 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:09:43,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i Unable to find full path for "g++" [2024-11-08 22:09:45,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:09:46,494 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:09:46,494 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i [2024-11-08 22:09:46,539 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data/a8132f1a5/f9484620790c4d57a247c2751759890d/FLAG3ded1b52b [2024-11-08 22:09:47,042 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/data/a8132f1a5/f9484620790c4d57a247c2751759890d [2024-11-08 22:09:47,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:09:47,051 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:09:47,052 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:47,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:09:47,058 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:09:47,058 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:47" (1/1) ... [2024-11-08 22:09:47,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42989c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:47, skipping insertion in model container [2024-11-08 22:09:47,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:47" (1/1) ... [2024-11-08 22:09:47,232 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:47,605 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-11-08 22:09:47,612 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-11-08 22:09:48,628 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,801 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,807 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,808 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,823 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,825 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,828 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,829 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,830 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,832 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,833 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,836 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,841 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,860 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,861 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,863 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,863 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,865 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,867 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:48,868 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:48,869 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,330 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,331 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,333 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,334 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,491 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,517 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,526 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,545 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,664 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,665 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,672 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:49,673 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:49,677 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:49,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:49,892 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-08 22:09:49,960 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:49,973 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-11-08 22:09:49,973 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-11-08 22:09:50,002 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,016 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,017 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,018 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,022 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,023 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,023 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,024 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,024 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,025 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,025 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,027 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,027 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,029 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,029 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,033 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,034 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,034 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,035 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,036 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,036 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,036 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,037 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,110 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,111 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,115 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,115 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,160 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,172 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,179 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,186 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,236 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,237 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,240 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:09:50,241 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,241 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:50,337 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:09:50,362 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-11-08 22:09:50,362 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-11-08 22:09:50,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,404 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,404 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,409 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,409 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,410 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,410 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-08 22:09:50,562 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,562 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:09:50,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-08 22:09:50,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:51,003 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:09:51,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51 WrapperNode [2024-11-08 22:09:51,004 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:51,005 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:51,005 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:09:51,005 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:09:51,012 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,131 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,250 INFO L138 Inliner]: procedures = 699, calls = 2595, calls flagged for inlining = 55, calls inlined = 3, statements flattened = 727 [2024-11-08 22:09:51,254 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:51,255 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:09:51,255 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:09:51,255 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:09:51,273 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,293 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,293 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,356 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,366 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,379 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,390 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:09:51,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:09:51,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:09:51,395 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:09:51,399 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:51" (1/1) ... [2024-11-08 22:09:51,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:51,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:09:51,439 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:09:51,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:09:51,476 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 22:09:51,476 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 22:09:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 22:09:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-08 22:09:51,477 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:09:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:09:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:09:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:09:51,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:09:51,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:09:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2024-11-08 22:09:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2024-11-08 22:09:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:09:51,479 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:09:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-08 22:09:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-08 22:09:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-08 22:09:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:09:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-08 22:09:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-08 22:09:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:09:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:09:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:09:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-08 22:09:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-08 22:09:51,789 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:09:51,792 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:10:03,392 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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") [2024-11-08 22:10:03,393 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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 [2024-11-08 22:10:03,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-08 22:10:03,401 INFO L158 Benchmark]: Toolchain (without parser) took 16349.64ms. Allocated memory was 65.0MB in the beginning and 306.2MB in the end (delta: 241.2MB). Free memory was 28.0MB in the beginning and 95.6MB in the end (delta: -67.7MB). Peak memory consumption was 200.2MB. Max. memory is 16.1GB. [2024-11-08 22:10:03,402 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 65.0MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:10:03,402 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3951.91ms. Allocated memory was 65.0MB in the beginning and 125.8MB in the end (delta: 60.8MB). Free memory was 27.8MB in the beginning and 46.5MB in the end (delta: -18.7MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2024-11-08 22:10:03,403 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.42ms. Allocated memory was 125.8MB in the beginning and 155.2MB in the end (delta: 29.4MB). Free memory was 46.5MB in the beginning and 90.1MB in the end (delta: -43.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:10:03,403 INFO L158 Benchmark]: Boogie Preprocessor took 138.76ms. Allocated memory is still 155.2MB. Free memory was 90.1MB in the beginning and 82.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 22:10:03,404 INFO L158 Benchmark]: RCFGBuilder took 12005.34ms. Allocated memory was 155.2MB in the beginning and 306.2MB in the end (delta: 151.0MB). Free memory was 82.8MB in the beginning and 95.6MB in the end (delta: -12.9MB). Peak memory consumption was 167.6MB. Max. memory is 16.1GB. [2024-11-08 22:10:03,410 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 65.0MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3951.91ms. Allocated memory was 65.0MB in the beginning and 125.8MB in the end (delta: 60.8MB). Free memory was 27.8MB in the beginning and 46.5MB in the end (delta: -18.7MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.42ms. Allocated memory was 125.8MB in the beginning and 155.2MB in the end (delta: 29.4MB). Free memory was 46.5MB in the beginning and 90.1MB in the end (delta: -43.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.76ms. Allocated memory is still 155.2MB. Free memory was 90.1MB in the beginning and 82.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12005.34ms. Allocated memory was 155.2MB in the beginning and 306.2MB in the end (delta: 151.0MB). Free memory was 82.8MB in the beginning and 95.6MB in the end (delta: -12.9MB). Peak memory consumption was 167.6MB. 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] 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_639e78ba-99c2-4acf-9dd9-30bfb7d7f67e/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")