./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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 81878f133cf1520a898ab1dccc3c4ea8564ccc1e7b92efe6b8b73fb69d10ec78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:05:24,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:05:24,180 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:05:24,186 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:05:24,190 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:05:24,211 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:05:24,212 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:05:24,212 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:05:24,213 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:05:24,213 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:05:24,213 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:05:24,213 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:05:24,213 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:05:24,214 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:05:24,215 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:05:24,215 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:05:24,215 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:05:24,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:05:24,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:05:24,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:05:24,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:05:24,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:05:24,216 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:05:24,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:05:24,216 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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 -> 81878f133cf1520a898ab1dccc3c4ea8564ccc1e7b92efe6b8b73fb69d10ec78 [2024-11-13 21:05:24,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:05:24,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:05:24,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:05:24,540 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:05:24,540 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:05:24,542 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:05:26,628 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:05:27,344 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:05:27,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i [2024-11-13 21:05:27,395 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data/bc3200f6e/9762dc7abfd34ecf935dfe615ed2a4e5/FLAG492d5ebd3 [2024-11-13 21:05:27,415 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data/bc3200f6e/9762dc7abfd34ecf935dfe615ed2a4e5 [2024-11-13 21:05:27,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:05:27,420 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:05:27,423 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:05:27,423 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:05:27,429 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:05:27,430 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:05:27" (1/1) ... [2024-11-13 21:05:27,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4729ab09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:27, skipping insertion in model container [2024-11-13 21:05:27,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:05:27" (1/1) ... [2024-11-13 21:05:27,541 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:05:27,844 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4501,4514] [2024-11-13 21:05:27,853 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4561,4574] [2024-11-13 21:05:29,279 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,279 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,280 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,281 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,282 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,301 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,301 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,304 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:29,305 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,560 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,561 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,884 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,885 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,941 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,942 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,948 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,949 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,962 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,963 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,964 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,964 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,965 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,965 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:30,966 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:05:31,061 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:05:31,080 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4501,4514] [2024-11-13 21:05:31,081 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4561,4574] [2024-11-13 21:05:31,129 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,131 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,131 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,133 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,133 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,143 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,143 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,144 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,145 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-13 21:05:31,290 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,292 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,433 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,434 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,449 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,450 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,454 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,454 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,467 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,468 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,468 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,469 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,469 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,470 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,470 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:05:31,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:05:31,780 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:05:31,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31 WrapperNode [2024-11-13 21:05:31,781 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:05:31,782 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:05:31,782 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:05:31,782 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:05:31,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:31,882 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:31,964 INFO L138 Inliner]: procedures = 757, calls = 3256, calls flagged for inlining = 77, calls inlined = 7, statements flattened = 402 [2024-11-13 21:05:31,964 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:05:31,969 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:05:31,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:05:31,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:05:31,978 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:31,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:31,990 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:31,990 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:32,035 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:32,042 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:32,054 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:32,060 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:32,078 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:05:32,079 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:05:32,079 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:05:32,079 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:05:32,080 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:05:31" (1/1) ... [2024-11-13 21:05:32,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:05:32,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:05:32,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:05:32,128 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:05:32,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-13 21:05:32,162 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-13 21:05:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-13 21:05:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-13 21:05:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 21:05:32,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 21:05:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:05:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:05:32,163 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:05:32,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:05:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:05:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:05:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:05:32,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:05:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:05:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:05:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:05:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:05:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:05:32,165 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-13 21:05:32,165 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-13 21:05:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:05:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 21:05:32,166 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 21:05:32,166 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:05:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:05:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:05:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-13 21:05:32,167 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-13 21:05:32,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:05:32,528 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:05:32,532 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:05:46,968 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !true; [2024-11-13 21:05:47,097 INFO L? ?]: Removed 82 outVars from TransFormulas that were not future-live. [2024-11-13 21:05:47,097 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:05:47,464 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:05:47,465 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:05:47,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:05:47 BoogieIcfgContainer [2024-11-13 21:05:47,465 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:05:47,466 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:05:47,466 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:05:47,476 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:05:47,477 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:05:47" (1/1) ... [2024-11-13 21:05:47,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:05:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2024-11-13 21:05:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2024-11-13 21:05:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:47,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:07:09,690 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 [] [2024-11-13 21:07:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 91 states and 117 transitions. [2024-11-13 21:07:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 117 transitions. [2024-11-13 21:07:10,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:07:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,737 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:08:29,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 104 states and 139 transitions. [2024-11-13 21:08:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 139 transitions. [2024-11-13 21:08:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:08:29,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,592 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:09:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 99 states and 130 transitions. [2024-11-13 21:09:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 130 transitions. [2024-11-13 21:09:34,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:09:34,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:34,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:11:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 117 states and 162 transitions. [2024-11-13 21:11:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 162 transitions. [2024-11-13 21:11:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:11:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:35,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 112 states and 153 transitions. [2024-11-13 21:12:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 153 transitions. [2024-11-13 21:12:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:12:35,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:13:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 162 transitions. [2024-11-13 21:13:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 162 transitions. [2024-11-13 21:13:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:13:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:14:59,072 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:15:07,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:16:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:16:24,508 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 21:16:24,512 INFO L158 Benchmark]: Toolchain (without parser) took 657091.65ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 83.0MB in the beginning and 542.7MB in the end (delta: -459.6MB). Peak memory consumption was 585.2MB. Max. memory is 16.1GB. [2024-11-13 21:16:24,513 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 167.8MB. Free memory is still 105.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:16:24,513 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4358.12ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 82.7MB in the beginning and 202.6MB in the end (delta: -120.0MB). Peak memory consumption was 112.2MB. Max. memory is 16.1GB. [2024-11-13 21:16:24,514 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.23ms. Allocated memory is still 352.3MB. Free memory was 202.6MB in the beginning and 191.2MB in the end (delta: 11.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:16:24,514 INFO L158 Benchmark]: Boogie Preprocessor took 109.09ms. Allocated memory is still 352.3MB. Free memory was 191.2MB in the beginning and 186.6MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:16:24,515 INFO L158 Benchmark]: RCFGBuilder took 15386.92ms. Allocated memory was 352.3MB in the beginning and 494.9MB in the end (delta: 142.6MB). Free memory was 186.6MB in the beginning and 220.0MB in the end (delta: -33.4MB). Peak memory consumption was 139.4MB. Max. memory is 16.1GB. [2024-11-13 21:16:24,516 INFO L158 Benchmark]: CodeCheck took 637044.75ms. Allocated memory was 494.9MB in the beginning and 872.4MB in the end (delta: 377.5MB). Free memory was 220.0MB in the beginning and 542.7MB in the end (delta: -322.7MB). Peak memory consumption was 347.4MB. Max. memory is 16.1GB. [2024-11-13 21:16:24,519 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 0.38ms. Allocated memory is still 167.8MB. Free memory is still 105.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4358.12ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 82.7MB in the beginning and 202.6MB in the end (delta: -120.0MB). Peak memory consumption was 112.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.23ms. Allocated memory is still 352.3MB. Free memory was 202.6MB in the beginning and 191.2MB in the end (delta: 11.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.09ms. Allocated memory is still 352.3MB. Free memory was 191.2MB in the beginning and 186.6MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 15386.92ms. Allocated memory was 352.3MB in the beginning and 494.9MB in the end (delta: 142.6MB). Free memory was 186.6MB in the beginning and 220.0MB in the end (delta: -33.4MB). Peak memory consumption was 139.4MB. Max. memory is 16.1GB. * CodeCheck took 637044.75ms. Allocated memory was 494.9MB in the beginning and 872.4MB in the end (delta: 377.5MB). Free memory was 220.0MB in the beginning and 542.7MB in the end (delta: -322.7MB). Peak memory consumption was 347.4MB. 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 21:16:24,731 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 21:16:24,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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 81878f133cf1520a898ab1dccc3c4ea8564ccc1e7b92efe6b8b73fb69d10ec78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:16:27,249 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:16:27,352 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 21:16:27,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:16:27,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:16:27,443 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:16:27,447 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:16:27,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:16:27,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:16:27,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:16:27,447 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:16:27,448 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:16:27,449 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:16:27,449 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:16:27,449 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:16:27,449 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:16:27,449 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:16:27,449 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:16:27,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:16:27,449 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:16:27,455 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:16:27,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:16:27,455 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:16:27,455 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:16:27,455 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:16:27,455 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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 -> 81878f133cf1520a898ab1dccc3c4ea8564ccc1e7b92efe6b8b73fb69d10ec78 [2024-11-13 21:16:27,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:16:27,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:16:27,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:16:27,756 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:16:27,757 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:16:27,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:16:29,777 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:16:30,479 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:16:30,479 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i [2024-11-13 21:16:30,534 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data/9699ba459/edbe55e0f440456e90462e0cff8953ec/FLAG88a2b6112 [2024-11-13 21:16:30,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/data/9699ba459/edbe55e0f440456e90462e0cff8953ec [2024-11-13 21:16:30,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:16:30,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:16:30,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:16:30,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:16:30,561 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:16:30,562 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:16:30" (1/1) ... [2024-11-13 21:16:30,562 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2746f6a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:30, skipping insertion in model container [2024-11-13 21:16:30,563 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:16:30" (1/1) ... [2024-11-13 21:16:30,679 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:16:31,049 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4501,4514] [2024-11-13 21:16:31,057 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4561,4574] [2024-11-13 21:16:32,232 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 21:16:32,454 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 21:16:32,458 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 21:16:32,459 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 21:16:32,478 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 21:16:32,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,484 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,484 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,485 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 21:16:32,485 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,487 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,490 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 21:16:32,491 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 21:16:32,493 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 21:16:32,494 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 21:16:32,503 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,504 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 21:16:32,504 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,504 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 21:16:32,506 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,507 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 21:16:32,507 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:32,507 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 21:16:33,090 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 21:16:33,091 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 21:16:33,092 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 21:16:33,092 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 21:16:33,304 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 21:16:33,329 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 21:16:33,333 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:16:33,339 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 21:16:33,443 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 21:16:33,446 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 21:16:33,448 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 21:16:33,449 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,450 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,718 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:16:33,726 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 21:16:33,736 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 21:16:33,750 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 21:16:33,758 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 21:16:33,767 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 21:16:33,781 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 21:16:33,788 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 21:16:33,814 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,814 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,840 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,841 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,852 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,852 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,865 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 21:16:33,867 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:16:33,871 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,872 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,873 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,876 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:33,879 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 21:16:33,901 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 21:16:33,904 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 21:16:33,924 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 21:16:33,927 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 21:16:33,928 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 21:16:33,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:16:34,022 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 21:16:34,073 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:16:34,080 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4501,4514] [2024-11-13 21:16:34,083 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4561,4574] [2024-11-13 21:16:34,115 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:16:34,132 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 21:16:34,133 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 21:16:34,133 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 21:16:34,139 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 21:16:34,143 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,144 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,144 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,144 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 21:16:34,145 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,146 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,147 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 21:16:34,148 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 21:16:34,150 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 21:16:34,150 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 21:16:34,155 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,156 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 21:16:34,156 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,156 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 21:16:34,157 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,159 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 21:16:34,160 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,160 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:16:34,217 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 21:16:34,218 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 21:16:34,218 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 21:16:34,219 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 21:16:34,257 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 21:16:34,267 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 21:16:34,270 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 21:16:34,275 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 21:16:34,360 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 21:16:34,361 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 21:16:34,363 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 21:16:34,363 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,364 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,407 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 21:16:34,417 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 21:16:34,425 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 21:16:34,432 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 21:16:34,438 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 21:16:34,446 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 21:16:34,454 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 21:16:34,459 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 21:16:34,467 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,468 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,476 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,477 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,479 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,480 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,487 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 21:16:34,487 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 21:16:34,489 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,489 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,490 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,490 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,490 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,491 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,492 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,494 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 21:16:34,506 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 21:16:34,508 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 21:16:34,518 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 21:16:34,524 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 21:16:34,525 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 21:16:34,532 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:16:34,568 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:16:34,582 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4501,4514] [2024-11-13 21:16:34,586 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness_negated.i[4561,4574] [2024-11-13 21:16:34,646 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,647 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,647 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,647 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,648 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,657 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,658 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,659 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,659 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-11-13 21:16:34,778 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,780 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,859 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,860 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,870 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,871 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,882 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,883 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,883 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,884 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,884 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,885 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,885 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:16:34,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:16:35,396 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:16:35,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35 WrapperNode [2024-11-13 21:16:35,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:16:35,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:16:35,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:16:35,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:16:35,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,515 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,577 INFO L138 Inliner]: procedures = 778, calls = 3256, calls flagged for inlining = 79, calls inlined = 7, statements flattened = 403 [2024-11-13 21:16:35,578 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:16:35,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:16:35,578 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:16:35,578 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:16:35,587 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,598 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,598 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,641 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,664 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,670 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:16:35,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:16:35,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:16:35,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:16:35,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:35" (1/1) ... [2024-11-13 21:16:35,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:16:35,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:16:35,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:16:35,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:16:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-13 21:16:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-13 21:16:35,750 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-13 21:16:35,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 21:16:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:16:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:16:35,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:16:35,751 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:16:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:16:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-13 21:16:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-13 21:16:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 21:16:35,752 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 21:16:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 21:16:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:16:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 21:16:35,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 21:16:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:16:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:16:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 21:16:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 21:16:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:16:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 21:16:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 21:16:35,753 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-11-13 21:16:35,753 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-11-13 21:16:36,153 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:16:36,155 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:16:46,621 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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 21:16:46,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b758e9c1-03fa-439a-b282-23d69e4c4b2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 21:16:46,624 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 21:16:46,635 INFO L158 Benchmark]: Toolchain (without parser) took 16074.93ms. Allocated memory was 117.4MB in the beginning and 637.5MB in the end (delta: 520.1MB). Free memory was 81.1MB in the beginning and 440.5MB in the end (delta: -359.4MB). Peak memory consumption was 409.5MB. Max. memory is 16.1GB. [2024-11-13 21:16:46,635 INFO L158 Benchmark]: CDTParser took 3.16ms. Allocated memory is still 117.4MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:16:46,636 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4841.30ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 80.9MB in the beginning and 186.6MB in the end (delta: -105.7MB). Peak memory consumption was 201.3MB. Max. memory is 16.1GB. [2024-11-13 21:16:46,636 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.21ms. Allocated memory is still 276.8MB. Free memory was 186.6MB in the beginning and 175.4MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:16:46,636 INFO L158 Benchmark]: Boogie Preprocessor took 109.27ms. Allocated memory is still 276.8MB. Free memory was 175.4MB in the beginning and 169.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:16:46,637 INFO L158 Benchmark]: RCFGBuilder took 10941.20ms. Allocated memory was 276.8MB in the beginning and 637.5MB in the end (delta: 360.7MB). Free memory was 169.4MB in the beginning and 440.5MB in the end (delta: -271.1MB). Peak memory consumption was 338.1MB. Max. memory is 16.1GB. [2024-11-13 21:16:46,639 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.16ms. Allocated memory is still 117.4MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4841.30ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 80.9MB in the beginning and 186.6MB in the end (delta: -105.7MB). Peak memory consumption was 201.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.21ms. Allocated memory is still 276.8MB. Free memory was 186.6MB in the beginning and 175.4MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.27ms. Allocated memory is still 276.8MB. Free memory was 175.4MB in the beginning and 169.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10941.20ms. Allocated memory was 276.8MB in the beginning and 637.5MB in the end (delta: 360.7MB). Free memory was 169.4MB in the beginning and 440.5MB in the end (delta: -271.1MB). Peak memory consumption was 338.1MB. 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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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_b758e9c1-03fa-439a-b282-23d69e4c4b2e/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")