./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3 --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 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:58:37,485 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:58:37,597 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 01:58:37,605 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:58:37,606 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:58:37,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:58:37,642 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:58:37,643 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:58:37,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:58:37,644 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:58:37,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:58:37,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:58:37,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:58:37,645 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:58:37,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:58:37,646 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:58:37,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:58:37,647 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:58:37,647 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:58:37,647 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:58:37,647 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:58:37,647 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:58:37,647 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:58:37,647 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:58:37,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:37,648 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:58:37,648 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:58:37,648 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:58:37,648 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:58:37,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:58:37,648 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 [2024-11-25 01:58:37,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:58:37,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:58:37,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:58:37,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:58:37,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:58:37,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-11-25 01:58:41,009 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/8c54a88f7/acef3aa210a44f298e11cb9998f4509c/FLAG412d298b1 [2024-11-25 01:58:41,725 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:58:41,729 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-11-25 01:58:41,764 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/8c54a88f7/acef3aa210a44f298e11cb9998f4509c/FLAG412d298b1 [2024-11-25 01:58:41,780 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/8c54a88f7/acef3aa210a44f298e11cb9998f4509c [2024-11-25 01:58:41,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:58:41,784 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:58:41,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:41,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:58:41,790 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:58:41,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:41" (1/1) ... [2024-11-25 01:58:41,792 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70731726 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:41, skipping insertion in model container [2024-11-25 01:58:41,792 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:58:41" (1/1) ... [2024-11-25 01:58:41,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:58:42,211 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-11-25 01:58:42,222 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-11-25 01:58:43,214 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,215 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,216 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,217 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,234 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,235 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,238 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:43,239 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,140 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,140 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:58:44,343 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:58:44,364 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-11-25 01:58:44,368 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-11-25 01:58:44,439 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,440 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,440 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,441 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,442 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,458 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,458 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,461 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,461 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-25 01:58:44,656 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,656 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 01:58:44,675 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-25 01:58:44,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:58:44,990 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:58:44,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44 WrapperNode [2024-11-25 01:58:44,992 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:58:44,994 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:58:44,994 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:58:44,994 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:58:45,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,210 INFO L138 Inliner]: procedures = 679, calls = 2636, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 884 [2024-11-25 01:58:45,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:58:45,211 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:58:45,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:58:45,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:58:45,219 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,228 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,228 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,261 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,267 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,276 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,289 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:58:45,289 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:58:45,289 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:58:45,289 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:58:45,290 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:58:44" (1/1) ... [2024-11-25 01:58:45,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:58:45,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:58:45,345 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:58:45,350 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:58:45,380 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-25 01:58:45,380 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-25 01:58:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:58:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 01:58:45,381 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 01:58:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 01:58:45,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:58:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 01:58:45,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 01:58:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:58:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:58:45,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:58:45,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:58:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:58:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 01:58:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 01:58:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-25 01:58:45,384 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-25 01:58:45,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 01:58:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 01:58:45,386 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 01:58:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 01:58:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:58:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 01:58:45,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:58:45,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:58:45,785 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:58:45,788 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:59:01,601 INFO L? ?]: Removed 77 outVars from TransFormulas that were not future-live. [2024-11-25 01:59:01,601 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:59:02,480 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:59:02,480 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 01:59:02,480 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:59:02 BoogieIcfgContainer [2024-11-25 01:59:02,480 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:59:02,482 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:59:02,482 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:59:02,493 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:59:02,494 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:59:02" (1/1) ... [2024-11-25 01:59:02,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:59:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-11-25 01:59:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-11-25 01:59:02,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 01:59:02,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:00:49,450 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 02:00:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:02:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 02:02:36,796 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) [2024-11-25 02:02:36,804 INFO L158 Benchmark]: Toolchain (without parser) took 235017.22ms. Allocated memory was 142.6MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 111.1MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 519.1MB. Max. memory is 16.1GB. [2024-11-25 02:02:36,804 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:02:36,804 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3207.92ms. Allocated memory is still 142.6MB. Free memory was 111.1MB in the beginning and 42.9MB in the end (delta: 68.2MB). Peak memory consumption was 106.4MB. Max. memory is 16.1GB. [2024-11-25 02:02:36,805 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.77ms. Allocated memory is still 142.6MB. Free memory was 42.9MB in the beginning and 78.0MB in the end (delta: -35.2MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. [2024-11-25 02:02:36,805 INFO L158 Benchmark]: Boogie Preprocessor took 77.88ms. Allocated memory is still 142.6MB. Free memory was 78.0MB in the beginning and 71.7MB in the end (delta: 6.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:02:36,806 INFO L158 Benchmark]: RCFGBuilder took 17191.11ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 71.7MB in the beginning and 96.8MB in the end (delta: -25.1MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. [2024-11-25 02:02:36,806 INFO L158 Benchmark]: CodeCheck took 214317.97ms. Allocated memory was 293.6MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 96.8MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 357.4MB. Max. memory is 16.1GB. [2024-11-25 02:02:36,809 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 142.6MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3207.92ms. Allocated memory is still 142.6MB. Free memory was 111.1MB in the beginning and 42.9MB in the end (delta: 68.2MB). Peak memory consumption was 106.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.77ms. Allocated memory is still 142.6MB. Free memory was 42.9MB in the beginning and 78.0MB in the end (delta: -35.2MB). Peak memory consumption was 18.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.88ms. Allocated memory is still 142.6MB. Free memory was 78.0MB in the beginning and 71.7MB in the end (delta: 6.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 17191.11ms. Allocated memory was 142.6MB in the beginning and 293.6MB in the end (delta: 151.0MB). Free memory was 71.7MB in the beginning and 96.8MB in the end (delta: -25.1MB). Peak memory consumption was 137.7MB. Max. memory is 16.1GB. * CodeCheck took 214317.97ms. Allocated memory was 293.6MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 96.8MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 357.4MB. 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. [2024-11-25 02:02:37,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3 --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 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:02:39,718 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:02:39,843 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 02:02:39,906 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:02:39,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:02:39,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:02:39,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:02:39,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:02:39,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:02:39,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:02:39,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:02:39,908 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:02:39,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:02:39,908 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:02:39,909 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:02:39,909 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:02:39,910 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:02:39,910 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:39,910 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:02:39,910 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:02:39,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:39,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:02:39,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:02:39,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:02:39,911 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:02:39,911 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:39,911 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:02:39,911 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 [2024-11-25 02:02:40,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:02:40,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:02:40,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:02:40,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:02:40,241 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:02:40,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-11-25 02:02:43,218 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/bd239631f/e9b0804b34e2425f94657c96a97fc627/FLAG119cdc9c4 [2024-11-25 02:02:43,961 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:02:43,961 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-11-25 02:02:44,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/bd239631f/e9b0804b34e2425f94657c96a97fc627/FLAG119cdc9c4 [2024-11-25 02:02:44,057 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/data/bd239631f/e9b0804b34e2425f94657c96a97fc627 [2024-11-25 02:02:44,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:02:44,061 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:02:44,063 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:44,063 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:02:44,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:02:44,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:44" (1/1) ... [2024-11-25 02:02:44,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5de68718 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:44, skipping insertion in model container [2024-11-25 02:02:44,075 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:44" (1/1) ... [2024-11-25 02:02:44,207 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:02:44,508 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-11-25 02:02:44,517 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-11-25 02:02:45,448 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,634 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,635 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,636 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,654 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,660 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,664 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,664 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,669 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,670 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,678 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,679 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,687 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,690 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,707 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,710 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,711 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,711 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,713 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,715 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:45,716 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:45,717 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,367 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,368 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,368 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,369 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,519 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,536 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,547 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,604 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,605 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,608 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,609 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,610 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:46,819 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 02:02:46,863 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:02:46,873 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-11-25 02:02:46,874 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-11-25 02:02:46,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,931 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,935 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,935 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,940 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,945 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,945 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,945 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,946 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,948 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,949 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,954 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,954 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,956 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,956 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,966 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,970 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,970 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,971 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,972 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,976 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:46,976 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:46,976 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,070 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,071 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,071 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,072 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,105 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,115 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,119 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,124 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,179 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,180 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,182 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:02:47,182 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,183 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:47,248 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:02:47,261 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-11-25 02:02:47,262 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_d6d3d745-11f7-4857-b178-a41e83feebfd/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-11-25 02:02:47,298 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,298 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,298 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,299 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,299 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,305 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,305 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,307 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,308 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-25 02:02:47,495 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,497 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:02:47,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-25 02:02:47,541 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:47,858 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:02:47,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47 WrapperNode [2024-11-25 02:02:47,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:47,861 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:47,861 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:02:47,861 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:02:47,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:47,976 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,063 INFO L138 Inliner]: procedures = 699, calls = 2636, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 885 [2024-11-25 02:02:48,064 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:48,064 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:02:48,065 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:02:48,065 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:02:48,075 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,091 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,168 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,170 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,181 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,185 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,195 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:02:48,196 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:02:48,196 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:02:48,196 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:02:48,197 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:47" (1/1) ... [2024-11-25 02:02:48,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:48,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:02:48,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:02:48,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:02:48,275 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-25 02:02:48,275 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-25 02:02:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:02:48,276 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 02:02:48,277 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 02:02:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:02:48,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 02:02:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-25 02:02:48,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:02:48,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:02:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:02:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:02:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:02:48,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:02:48,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:02:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 02:02:48,280 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 02:02:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 02:02:48,280 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-25 02:02:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-25 02:02:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 02:02:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:02:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:02:48,281 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:02:48,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:02:48,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:02:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 02:02:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 02:02:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:02:48,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 02:02:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 02:02:48,714 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:02:48,716 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:03:00,277 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 02:03:00,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 02:03:00,280 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_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 [2024-11-25 02:03:00,286 INFO L158 Benchmark]: Toolchain (without parser) took 16224.30ms. Allocated memory was 117.4MB in the beginning and 427.8MB in the end (delta: 310.4MB). Free memory was 84.0MB in the beginning and 311.7MB in the end (delta: -227.7MB). Peak memory consumption was 276.5MB. Max. memory is 16.1GB. [2024-11-25 02:03:00,287 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 83.2MB in the beginning and 83.1MB in the end (delta: 70.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:03:00,287 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3797.02ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 83.8MB in the beginning and 189.9MB in the end (delta: -106.1MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2024-11-25 02:03:00,288 INFO L158 Benchmark]: Boogie Procedure Inliner took 203.23ms. Allocated memory is still 276.8MB. Free memory was 189.9MB in the beginning and 178.2MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:03:00,288 INFO L158 Benchmark]: Boogie Preprocessor took 130.96ms. Allocated memory is still 276.8MB. Free memory was 178.2MB in the beginning and 169.9MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:03:00,289 INFO L158 Benchmark]: RCFGBuilder took 12088.43ms. Allocated memory was 276.8MB in the beginning and 427.8MB in the end (delta: 151.0MB). Free memory was 169.9MB in the beginning and 311.7MB in the end (delta: -141.9MB). Peak memory consumption was 207.7MB. Max. memory is 16.1GB. [2024-11-25 02:03:00,291 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 83.2MB in the beginning and 83.1MB in the end (delta: 70.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3797.02ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 83.8MB in the beginning and 189.9MB in the end (delta: -106.1MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 203.23ms. Allocated memory is still 276.8MB. Free memory was 189.9MB in the beginning and 178.2MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.96ms. Allocated memory is still 276.8MB. Free memory was 178.2MB in the beginning and 169.9MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12088.43ms. Allocated memory was 276.8MB in the beginning and 427.8MB in the end (delta: 151.0MB). Free memory was 169.9MB in the beginning and 311.7MB in the end (delta: -141.9MB). Peak memory consumption was 207.7MB. 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_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/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_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/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_d6d3d745-11f7-4857-b178-a41e83feebfd/bin/ukojak-verify-ENZ3QT5qd3/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")