./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_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_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/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_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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 d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:38:25,490 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:38:25,596 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:38:25,603 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:38:25,603 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:38:25,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:38:25,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:38:25,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:38:25,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:38:25,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:38:25,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:38:25,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:38:25,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:38:25,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:38:25,643 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:38:25,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:38:25,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:38:25,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:38:25,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:38:25,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:38:25,644 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:38:25,644 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:38:25,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:38:25,645 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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 -> d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e [2024-11-25 02:38:25,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:38:25,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:38:25,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:38:25,993 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:38:25,994 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:38:25,995 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-25 02:38:28,973 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/67df16d17/6204f70a35534898a12ae0e574d8dbe0/FLAG69c311453 [2024-11-25 02:38:29,800 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:38:29,800 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-25 02:38:29,861 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/67df16d17/6204f70a35534898a12ae0e574d8dbe0/FLAG69c311453 [2024-11-25 02:38:29,882 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/67df16d17/6204f70a35534898a12ae0e574d8dbe0 [2024-11-25 02:38:29,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:38:29,887 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:38:29,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:38:29,890 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:38:29,895 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:38:29,896 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:38:29" (1/1) ... [2024-11-25 02:38:29,898 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c5574d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:29, skipping insertion in model container [2024-11-25 02:38:29,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:38:29" (1/1) ... [2024-11-25 02:38:30,051 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:38:30,399 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-25 02:38:30,408 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-25 02:38:31,721 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,722 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,723 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,724 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,725 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,746 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,747 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:31,751 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:32,779 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:32,779 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,113 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,115 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,145 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,152 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,152 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,167 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,168 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,169 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,170 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,170 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,170 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,172 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,282 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:38:33,320 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:38:33,333 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-25 02:38:33,334 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-25 02:38:33,393 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,393 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,393 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,394 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,394 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,400 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,401 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,402 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,402 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-25 02:38:33,525 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,525 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,658 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,658 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,673 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,674 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,681 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,681 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,693 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,694 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,694 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,695 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,696 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,696 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,696 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:38:33,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:38:34,042 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:38:34,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34 WrapperNode [2024-11-25 02:38:34,043 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:38:34,044 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:38:34,044 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:38:34,045 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:38:34,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,199 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,277 INFO L138 Inliner]: procedures = 757, calls = 3252, calls flagged for inlining = 78, calls inlined = 5, statements flattened = 337 [2024-11-25 02:38:34,280 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:38:34,281 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:38:34,281 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:38:34,281 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:38:34,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,302 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,340 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,342 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,345 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,350 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,353 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,359 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:38:34,360 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:38:34,360 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:38:34,360 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:38:34,361 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:34" (1/1) ... [2024-11-25 02:38:34,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:38:34,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:38:34,403 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:38:34,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:38:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 02:38:34,438 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 02:38:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:38:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:38:34,438 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:38:34,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:38:34,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:38:34,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:38:34,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:38:34,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:38:34,441 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 02:38:34,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 02:38:34,441 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:38:34,441 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:38:34,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:38:34,441 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 02:38:34,442 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 02:38:34,442 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-11-25 02:38:34,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-11-25 02:38:34,442 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-25 02:38:34,442 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-25 02:38:34,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:38:34,762 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:38:34,764 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:38:34,879 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 02:38:48,441 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-11-25 02:38:48,441 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-11-25 02:38:48,565 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-25 02:38:48,565 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:38:48,920 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:38:48,920 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:38:48,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:48 BoogieIcfgContainer [2024-11-25 02:38:48,921 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:38:48,922 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:38:48,922 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:38:48,934 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:38:48,934 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:48" (1/1) ... [2024-11-25 02:38:48,943 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:38:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-11-25 02:38:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-11-25 02:38:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:38:49,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:40:00,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:40:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 61 states and 76 transitions. [2024-11-25 02:40:01,151 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2024-11-25 02:40:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:40:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:07,676 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:41:08,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-11-25 02:41:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-11-25 02:41:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:41:08,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:42:14,859 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 02:42:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:43:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 02:43:34,683 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 02:43:34,691 INFO L158 Benchmark]: Toolchain (without parser) took 304804.55ms. Allocated memory was 117.4MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 81.9MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-11-25 02:43:34,691 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:34,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4153.64ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 81.9MB in the beginning and 205.1MB in the end (delta: -123.2MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. [2024-11-25 02:43:34,696 INFO L158 Benchmark]: Boogie Procedure Inliner took 236.89ms. Allocated memory is still 352.3MB. Free memory was 205.1MB in the beginning and 194.1MB in the end (delta: 10.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 02:43:34,699 INFO L158 Benchmark]: Boogie Preprocessor took 78.09ms. Allocated memory is still 352.3MB. Free memory was 194.1MB in the beginning and 189.9MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:34,699 INFO L158 Benchmark]: RCFGBuilder took 14560.84ms. Allocated memory was 352.3MB in the beginning and 520.1MB in the end (delta: 167.8MB). Free memory was 189.9MB in the beginning and 285.5MB in the end (delta: -95.6MB). Peak memory consumption was 138.0MB. Max. memory is 16.1GB. [2024-11-25 02:43:34,699 INFO L158 Benchmark]: CodeCheck took 285768.37ms. Allocated memory was 520.1MB in the beginning and 3.1GB in the end (delta: 2.6GB). Free memory was 285.5MB in the beginning and 1.9GB in the end (delta: -1.6GB). Peak memory consumption was 956.9MB. Max. memory is 16.1GB. [2024-11-25 02:43:34,702 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 0.41ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4153.64ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 81.9MB in the beginning and 205.1MB in the end (delta: -123.2MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 236.89ms. Allocated memory is still 352.3MB. Free memory was 205.1MB in the beginning and 194.1MB in the end (delta: 10.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.09ms. Allocated memory is still 352.3MB. Free memory was 194.1MB in the beginning and 189.9MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 14560.84ms. Allocated memory was 352.3MB in the beginning and 520.1MB in the end (delta: 167.8MB). Free memory was 189.9MB in the beginning and 285.5MB in the end (delta: -95.6MB). Peak memory consumption was 138.0MB. Max. memory is 16.1GB. * CodeCheck took 285768.37ms. Allocated memory was 520.1MB in the beginning and 3.1GB in the end (delta: 2.6GB). Free memory was 285.5MB in the beginning and 1.9GB in the end (delta: -1.6GB). Peak memory consumption was 956.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8223]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 02:43:34,912 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 02:43:34,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/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_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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 d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:43:37,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:43:37,567 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 02:43:37,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:43:37,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:43:37,634 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:43:37,635 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:43:37,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:43:37,637 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:43:37,637 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:43:37,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:43:37,641 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:43:37,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:43:37,641 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:43:37,642 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:43:37,642 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:43:37,642 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:43:37,642 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:43:37,642 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:43:37,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:43:37,643 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:43:37,643 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:43:37,643 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:43:37,643 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:43:37,643 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:43:37,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:43:37,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:43:37,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:43:37,644 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:43:37,644 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:43:37,644 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:43:37,644 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:43:37,644 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:43:37,644 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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 -> d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e [2024-11-25 02:43:37,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:43:37,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:43:37,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:43:37,995 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:43:37,996 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:43:37,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-25 02:43:41,084 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/96cbfbd08/688e9aaf741a4500b01f0d57b513507c/FLAGa80c63278 [2024-11-25 02:43:41,854 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:43:41,855 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-25 02:43:41,923 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/96cbfbd08/688e9aaf741a4500b01f0d57b513507c/FLAGa80c63278 [2024-11-25 02:43:41,945 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/data/96cbfbd08/688e9aaf741a4500b01f0d57b513507c [2024-11-25 02:43:41,948 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:43:41,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:43:41,951 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:43:41,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:43:41,956 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:43:41,957 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:43:41" (1/1) ... [2024-11-25 02:43:41,960 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ebe9da2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:41, skipping insertion in model container [2024-11-25 02:43:41,960 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:43:41" (1/1) ... [2024-11-25 02:43:42,093 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:43:42,423 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-25 02:43:42,431 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-25 02:43:43,744 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 02:43:43,935 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 02:43:43,936 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 02:43:43,936 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 02:43:43,944 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 02:43:43,946 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,948 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,948 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 02:43:43,948 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,950 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,953 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 02:43:43,953 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 02:43:43,956 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 02:43:43,956 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 02:43:43,967 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,967 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 02:43:43,967 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,968 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 02:43:43,969 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,970 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 02:43:43,970 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:43,971 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 02:43:44,633 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 02:43:44,634 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 02:43:44,634 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 02:43:44,635 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 02:43:44,854 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 02:43:44,879 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 02:43:44,883 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 02:43:44,895 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 02:43:44,982 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 02:43:44,983 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 02:43:44,987 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 02:43:44,988 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:44,988 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,222 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 02:43:45,233 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 02:43:45,252 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 02:43:45,273 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 02:43:45,279 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 02:43:45,292 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 02:43:45,304 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 02:43:45,311 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 02:43:45,385 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,385 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,410 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,411 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,417 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,417 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,429 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 02:43:45,430 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 02:43:45,433 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,434 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,435 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,435 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,436 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,436 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,438 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,440 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 02:43:45,458 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 02:43:45,461 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 02:43:45,478 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 02:43:45,483 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 02:43:45,484 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 02:43:45,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:43:45,564 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 02:43:45,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:43:45,624 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-25 02:43:45,625 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-25 02:43:45,661 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 02:43:45,679 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 02:43:45,679 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 02:43:45,679 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 02:43:45,682 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 02:43:45,683 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,683 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,683 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,684 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 02:43:45,684 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,688 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,690 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 02:43:45,690 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 02:43:45,692 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 02:43:45,692 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 02:43:45,698 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,698 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 02:43:45,698 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,698 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 02:43:45,699 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,700 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 02:43:45,700 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,700 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 02:43:45,745 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 02:43:45,745 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 02:43:45,746 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 02:43:45,746 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 02:43:45,817 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 02:43:45,826 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 02:43:45,829 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 02:43:45,836 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 02:43:45,872 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 02:43:45,875 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 02:43:45,876 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 02:43:45,877 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,879 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,913 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 02:43:45,920 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 02:43:45,928 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 02:43:45,937 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 02:43:45,945 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 02:43:45,952 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 02:43:45,964 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 02:43:45,968 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 02:43:45,978 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,978 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,987 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,989 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,992 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,992 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:45,999 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 02:43:46,000 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 02:43:46,002 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,002 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,003 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,003 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,003 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,004 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,004 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,006 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 02:43:46,041 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 02:43:46,044 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 02:43:46,058 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 02:43:46,061 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 02:43:46,061 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 02:43:46,071 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:43:46,103 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:43:46,121 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-25 02:43:46,121 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-25 02:43:46,166 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,167 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,168 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,168 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,168 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,178 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,182 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,183 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,187 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-25 02:43:46,336 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,337 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,449 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,450 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,465 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,466 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,472 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,473 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,489 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,494 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,494 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,495 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,495 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,495 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 02:43:46,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:43:46,968 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:43:46,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46 WrapperNode [2024-11-25 02:43:46,970 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:43:46,971 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:43:46,971 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:43:46,971 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:43:46,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,193 INFO L138 Inliner]: procedures = 778, calls = 3252, calls flagged for inlining = 80, calls inlined = 5, statements flattened = 338 [2024-11-25 02:43:47,194 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:43:47,194 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:43:47,195 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:43:47,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:43:47,203 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,209 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,210 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,248 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,252 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,255 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,260 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,263 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:43:47,269 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:43:47,269 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:43:47,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:43:47,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:46" (1/1) ... [2024-11-25 02:43:47,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:43:47,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:43:47,321 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:43:47,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:43:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 02:43:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 02:43:47,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:43:47,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:43:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:43:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:43:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:43:47,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:43:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 02:43:47,359 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 02:43:47,359 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 02:43:47,360 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 02:43:47,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 02:43:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:43:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 02:43:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:43:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:43:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:43:47,361 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-11-25 02:43:47,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-11-25 02:43:47,362 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-25 02:43:47,362 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-25 02:43:47,723 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:43:47,725 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:43:47,894 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 02:43:57,882 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/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 02:43:57,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_363056cd-f068-4302-adbe-0e53c7e8f9c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 02:43:57,884 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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 02:43:57,891 INFO L158 Benchmark]: Toolchain (without parser) took 15940.33ms. Allocated memory was 117.4MB in the beginning and 369.1MB in the end (delta: 251.7MB). Free memory was 83.8MB in the beginning and 201.2MB in the end (delta: -117.4MB). Peak memory consumption was 262.9MB. Max. memory is 16.1GB. [2024-11-25 02:43:57,891 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory was 51.9MB in the beginning and 51.8MB in the end (delta: 107.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:43:57,892 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5019.32ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 83.7MB in the beginning and 101.8MB in the end (delta: -18.1MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. [2024-11-25 02:43:57,892 INFO L158 Benchmark]: Boogie Procedure Inliner took 223.19ms. Allocated memory is still 209.7MB. Free memory was 101.8MB in the beginning and 91.1MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:43:57,893 INFO L158 Benchmark]: Boogie Preprocessor took 74.25ms. Allocated memory is still 209.7MB. Free memory was 91.1MB in the beginning and 85.0MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:43:57,893 INFO L158 Benchmark]: RCFGBuilder took 10619.23ms. Allocated memory was 209.7MB in the beginning and 369.1MB in the end (delta: 159.4MB). Free memory was 85.0MB in the beginning and 201.2MB in the end (delta: -116.2MB). Peak memory consumption was 167.8MB. Max. memory is 16.1GB. [2024-11-25 02:43:57,896 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory was 51.9MB in the beginning and 51.8MB in the end (delta: 107.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5019.32ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 83.7MB in the beginning and 101.8MB in the end (delta: -18.1MB). Peak memory consumption was 120.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 223.19ms. Allocated memory is still 209.7MB. Free memory was 101.8MB in the beginning and 91.1MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.25ms. Allocated memory is still 209.7MB. Free memory was 91.1MB in the beginning and 85.0MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10619.23ms. Allocated memory was 209.7MB in the beginning and 369.1MB in the end (delta: 159.4MB). Free memory was 85.0MB in the beginning and 201.2MB in the end (delta: -116.2MB). Peak memory consumption was 167.8MB. 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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: 8223]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] 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_363056cd-f068-4302-adbe-0e53c7e8f9c1/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")