./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:20:44,874 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:20:44,975 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:20:44,983 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:20:44,984 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:20:45,015 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:20:45,016 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:20:45,017 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:20:45,017 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:20:45,018 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:20:45,019 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:20:45,019 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:20:45,020 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:20:45,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:20:45,020 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:20:45,020 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:20:45,021 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:20:45,022 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:20:45,022 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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:20:45,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:20:45,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:20:45,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:20:45,349 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:20:45,349 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:20:45,352 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:20:47,298 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:20:48,134 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:20:48,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-13 20:20:48,203 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data/8d086b94b/54398ed470904999b300138d4422a642/FLAG0691b79bf [2024-11-13 20:20:48,228 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data/8d086b94b/54398ed470904999b300138d4422a642 [2024-11-13 20:20:48,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:20:48,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:20:48,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:20:48,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:20:48,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:20:48,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:20:48" (1/1) ... [2024-11-13 20:20:48,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a5f59fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:48, skipping insertion in model container [2024-11-13 20:20:48,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:20:48" (1/1) ... [2024-11-13 20:20:48,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:20:48,745 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-13 20:20:48,754 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-13 20:20:50,166 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,167 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,168 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,172 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,173 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,203 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,203 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,209 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:50,210 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,215 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,216 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,634 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,636 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,642 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,643 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,662 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,664 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,665 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,665 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,666 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,666 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,667 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:20:51,787 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:20:51,806 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-13 20:20:51,807 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-13 20:20:51,872 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,876 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,876 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,877 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,887 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,888 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,889 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:51,889 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-13 20:20:52,030 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,033 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,175 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,175 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,188 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,189 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,193 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,193 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,207 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,207 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,208 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,209 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,209 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,210 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,210 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:20:52,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:20:52,528 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:20:52,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52 WrapperNode [2024-11-13 20:20:52,530 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:20:52,531 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:20:52,531 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:20:52,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:20:52,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,741 INFO L138 Inliner]: procedures = 757, calls = 3252, calls flagged for inlining = 78, calls inlined = 5, statements flattened = 337 [2024-11-13 20:20:52,742 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:20:52,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:20:52,743 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:20:52,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:20:52,752 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,758 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,758 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,780 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,783 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,797 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,815 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:20:52,816 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:20:52,816 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:20:52,816 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:20:52,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:52" (1/1) ... [2024-11-13 20:20:52,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:20:52,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:20:52,861 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:20:52,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:20:52,892 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:20:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:20:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:20:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:20:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:20:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:20:52,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:20:52,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:20:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:20:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:20:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:20:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:20:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:20:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:20:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:20:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-11-13 20:20:52,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-11-13 20:20:52,894 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-13 20:20:52,895 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-13 20:20:52,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:20:53,226 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:20:53,228 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:21:07,137 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2024-11-13 20:21:07,235 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-13 20:21:07,235 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:21:07,556 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:21:07,556 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:21:07,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:21:07 BoogieIcfgContainer [2024-11-13 20:21:07,557 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:21:07,557 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:21:07,561 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:21:07,571 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:21:07,571 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:21:07" (1/1) ... [2024-11-13 20:21:07,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:21:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-11-13 20:21:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-11-13 20:21:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:21:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:22:27,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:22:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 61 states and 76 transitions. [2024-11-13 20:22:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2024-11-13 20:22:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:22:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:23:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-11-13 20:23:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-11-13 20:23:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:23:42,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:24:50,199 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:24:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:26:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:26:03,648 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) [2024-11-13 20:26:03,652 INFO L158 Benchmark]: Toolchain (without parser) took 315419.51ms. Allocated memory was 117.4MB in the beginning and 3.1GB in the end (delta: 2.9GB). Free memory was 83.9MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-11-13 20:26:03,653 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 142.6MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:26:03,653 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4294.25ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 83.6MB in the beginning and 189.3MB in the end (delta: -105.7MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. [2024-11-13 20:26:03,654 INFO L158 Benchmark]: Boogie Procedure Inliner took 210.97ms. Allocated memory is still 335.5MB. Free memory was 189.3MB in the beginning and 178.7MB in the end (delta: 10.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:26:03,654 INFO L158 Benchmark]: Boogie Preprocessor took 72.50ms. Allocated memory is still 335.5MB. Free memory was 178.7MB in the beginning and 174.7MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:26:03,655 INFO L158 Benchmark]: RCFGBuilder took 14741.02ms. Allocated memory was 335.5MB in the beginning and 478.2MB in the end (delta: 142.6MB). Free memory was 174.7MB in the beginning and 223.6MB in the end (delta: -48.9MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. [2024-11-13 20:26:03,655 INFO L158 Benchmark]: CodeCheck took 296094.29ms. Allocated memory was 478.2MB in the beginning and 3.1GB in the end (delta: 2.6GB). Free memory was 223.6MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-13 20:26:03,659 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 0.40ms. Allocated memory is still 142.6MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4294.25ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 83.6MB in the beginning and 189.3MB in the end (delta: -105.7MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 210.97ms. Allocated memory is still 335.5MB. Free memory was 189.3MB in the beginning and 178.7MB in the end (delta: 10.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.50ms. Allocated memory is still 335.5MB. Free memory was 178.7MB in the beginning and 174.7MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 14741.02ms. Allocated memory was 335.5MB in the beginning and 478.2MB in the end (delta: 142.6MB). Free memory was 174.7MB in the beginning and 223.6MB in the end (delta: -48.9MB). Peak memory consumption was 128.1MB. Max. memory is 16.1GB. * CodeCheck took 296094.29ms. Allocated memory was 478.2MB in the beginning and 3.1GB in the end (delta: 2.6GB). Free memory was 223.6MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 1.4GB. 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. [2024-11-13 20:26:03,872 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 20:26:03,875 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:26:06,399 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:26:06,522 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 20:26:06,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:26:06,549 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:26:06,550 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:26:06,550 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:26:06,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:26:06,550 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:26:06,551 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:26:06,552 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:26:06,552 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:26:06,552 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:26:06,552 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:26:06,552 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:26:06,552 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:26:06,552 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:26:06,553 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:26:06,553 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:26:06,553 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:26:06,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:26:06,553 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:26:06,553 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:26:06,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:26:06,554 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:26:06,554 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:26:06,554 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:26:06,554 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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:26:06,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:26:06,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:26:06,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:26:06,863 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:26:06,863 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:26:06,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:26:08,834 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:26:09,641 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:26:09,644 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-11-13 20:26:09,710 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data/3cf12b3fb/004ffe316b8c46e4ab4a22264443a308/FLAG74fd53eec [2024-11-13 20:26:09,733 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/data/3cf12b3fb/004ffe316b8c46e4ab4a22264443a308 [2024-11-13 20:26:09,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:26:09,738 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:26:09,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:26:09,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:26:09,746 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:26:09,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,751 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650d33e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09, skipping insertion in model container [2024-11-13 20:26:09,751 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,876 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:26:10,172 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-13 20:26:10,181 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-13 20:26:11,274 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,468 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,469 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,470 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,478 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,481 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,481 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,482 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,482 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,484 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,487 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,488 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,490 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,491 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,501 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,502 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,502 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,503 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,505 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,505 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:11,506 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:11,506 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,031 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,031 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,032 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,032 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,245 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,283 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,287 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,292 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,345 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,347 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,350 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,351 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,351 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,597 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,608 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,619 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,633 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,640 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,647 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,660 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,666 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,737 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,738 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,767 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,768 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,776 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,777 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,786 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,787 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,791 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,792 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,793 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,793 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,793 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,794 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,794 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:12,796 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,821 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,824 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,839 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,843 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:12,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:12,932 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 20:26:12,975 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:26:12,981 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-13 20:26:12,982 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-13 20:26:13,011 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,029 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,031 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,032 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,039 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,040 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,041 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,041 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,041 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,042 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,042 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,044 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,044 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,047 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,048 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,052 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,054 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,055 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,055 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,056 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,057 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,058 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,058 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,111 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,111 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,111 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,112 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,178 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,189 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,193 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,198 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,243 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,247 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,249 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,250 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,250 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,294 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,306 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,318 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,328 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,336 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,345 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,356 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,372 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,373 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,384 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,385 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,391 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,392 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,400 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,401 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,402 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,403 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,404 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,404 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,405 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,405 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,406 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,427 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,441 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,445 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,449 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:26:13,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:13,499 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:26:13,519 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-11-13 20:26:13,519 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_4b44e791-85e7-45b0-96e2-81a7447513ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-11-13 20:26:13,579 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,580 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,580 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,581 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,582 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,591 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,592 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,593 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,593 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-13 20:26:13,730 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,731 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,824 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,825 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,838 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,839 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,842 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,843 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,853 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,854 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,854 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,855 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,855 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,856 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,856 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:26:13,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:14,324 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:26:14,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14 WrapperNode [2024-11-13 20:26:14,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:26:14,326 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:26:14,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:26:14,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:26:14,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,461 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,512 INFO L138 Inliner]: procedures = 778, calls = 3252, calls flagged for inlining = 80, calls inlined = 5, statements flattened = 338 [2024-11-13 20:26:14,512 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:26:14,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:26:14,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:26:14,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:26:14,527 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,535 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,537 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,576 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,582 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,584 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:26:14,591 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:26:14,591 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:26:14,591 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:26:14,592 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:14" (1/1) ... [2024-11-13 20:26:14,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:26:14,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:26:14,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:26:14,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:26:14,664 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:26:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:26:14,665 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:26:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:26:14,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:26:14,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:26:14,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:26:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:26:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:26:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:26:14,667 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:26:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:26:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-11-13 20:26:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-11-13 20:26:14,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-13 20:26:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-13 20:26:15,040 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:26:15,043 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:26:24,407 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 20:26:24,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-13 20:26:24,409 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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 20:26:24,420 INFO L158 Benchmark]: Toolchain (without parser) took 14679.18ms. Allocated memory was 117.4MB in the beginning and 570.4MB in the end (delta: 453.0MB). Free memory was 81.6MB in the beginning and 246.2MB in the end (delta: -164.6MB). Peak memory consumption was 378.4MB. Max. memory is 16.1GB. [2024-11-13 20:26:24,421 INFO L158 Benchmark]: CDTParser took 3.98ms. Allocated memory is still 117.4MB. Free memory was 83.9MB in the beginning and 83.9MB in the end (delta: 54.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:26:24,421 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4585.92ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 81.4MB in the beginning and 109.5MB in the end (delta: -28.2MB). Peak memory consumption was 187.7MB. Max. memory is 16.1GB. [2024-11-13 20:26:24,421 INFO L158 Benchmark]: Boogie Procedure Inliner took 186.33ms. Allocated memory is still 251.7MB. Free memory was 109.5MB in the beginning and 98.8MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:26:24,422 INFO L158 Benchmark]: Boogie Preprocessor took 77.36ms. Allocated memory is still 251.7MB. Free memory was 98.8MB in the beginning and 93.5MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:26:24,422 INFO L158 Benchmark]: RCFGBuilder took 9825.03ms. Allocated memory was 251.7MB in the beginning and 570.4MB in the end (delta: 318.8MB). Free memory was 93.5MB in the beginning and 246.2MB in the end (delta: -152.8MB). Peak memory consumption was 254.9MB. Max. memory is 16.1GB. [2024-11-13 20:26:24,425 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.98ms. Allocated memory is still 117.4MB. Free memory was 83.9MB in the beginning and 83.9MB in the end (delta: 54.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4585.92ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 81.4MB in the beginning and 109.5MB in the end (delta: -28.2MB). Peak memory consumption was 187.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 186.33ms. Allocated memory is still 251.7MB. Free memory was 109.5MB in the beginning and 98.8MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.36ms. Allocated memory is still 251.7MB. Free memory was 98.8MB in the beginning and 93.5MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 9825.03ms. Allocated memory was 251.7MB in the beginning and 570.4MB in the end (delta: 318.8MB). Free memory was 93.5MB in the beginning and 246.2MB in the end (delta: -152.8MB). Peak memory consumption was 254.9MB. 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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/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_4b44e791-85e7-45b0-96e2-81a7447513ac/bin/ukojak-verify-EEHR8qb7sm/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")