./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9430771397ba73fbc16b172f6563c88d867a5b517322cc58cefde1661303ead8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:03:00,301 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:03:00,396 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 01:03:00,403 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:03:00,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:03:00,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:03:00,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:03:00,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:03:00,440 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:03:00,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:03:00,440 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:03:00,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:03:00,441 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:03:00,441 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:03:00,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:03:00,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:03:00,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:03:00,443 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:03:00,443 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:03:00,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:03:00,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:03:00,444 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:03:00,445 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:03:00,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:03:00,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:03:00,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:03:00,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:03:00,447 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:03:00,447 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:03:00,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:03:00,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9430771397ba73fbc16b172f6563c88d867a5b517322cc58cefde1661303ead8 [2024-11-09 01:03:00,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:03:00,786 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:03:00,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:03:00,792 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:03:00,793 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:03:00,795 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i Unable to find full path for "g++" [2024-11-09 01:03:02,978 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:03:03,532 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:03:03,533 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i [2024-11-09 01:03:03,590 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data/a1cab608f/1b808af07522489a9d86bf1f0d1e5abb/FLAG90bb42828 [2024-11-09 01:03:03,613 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data/a1cab608f/1b808af07522489a9d86bf1f0d1e5abb [2024-11-09 01:03:03,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:03:03,620 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:03:03,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:03:03,623 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:03:03,630 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:03:03,631 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:03" (1/1) ... [2024-11-09 01:03:03,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17c1fd60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:03, skipping insertion in model container [2024-11-09 01:03:03,634 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:03" (1/1) ... [2024-11-09 01:03:03,790 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:03:04,226 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4504,4517] [2024-11-09 01:03:04,240 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4564,4577] [2024-11-09 01:03:05,663 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,664 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,665 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,666 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,668 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,687 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,688 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,691 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:05,692 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:06,817 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:06,817 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:06,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:03:07,044 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:03:07,066 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4504,4517] [2024-11-09 01:03:07,067 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4564,4577] [2024-11-09 01:03:07,148 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,149 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,154 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,155 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,156 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,173 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,174 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,176 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,177 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8239] [2024-11-09 01:03:07,341 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,342 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:03:07,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8725-8736] [2024-11-09 01:03:07,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:03:07,808 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:03:07,809 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07 WrapperNode [2024-11-09 01:03:07,810 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:03:07,811 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:03:07,811 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:03:07,812 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:03:07,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:07,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,055 INFO L138 Inliner]: procedures = 679, calls = 2610, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 814 [2024-11-09 01:03:08,056 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:03:08,057 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:03:08,057 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:03:08,057 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:03:08,069 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,069 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,080 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,081 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,132 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,144 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,151 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,165 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:03:08,166 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:03:08,166 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:03:08,167 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:03:08,168 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:07" (1/1) ... [2024-11-09 01:03:08,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:03:08,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:03:08,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:03:08,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:03:08,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-09 01:03:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-09 01:03:08,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:03:08,255 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 01:03:08,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 01:03:08,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 01:03:08,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:03:08,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 01:03:08,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 01:03:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_left_trim_pred [2024-11-09 01:03:08,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_left_trim_pred [2024-11-09 01:03:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:03:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:03:08,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:03:08,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:03:08,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:03:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 01:03:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 01:03:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-09 01:03:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-09 01:03:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:03:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:03:08,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:03:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:03:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:03:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:03:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~uint8_t~0~TO~int [2024-11-09 01:03:08,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~uint8_t~0~TO~int [2024-11-09 01:03:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:03:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:03:08,679 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:03:08,682 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:03:24,578 INFO L? ?]: Removed 83 outVars from TransFormulas that were not future-live. [2024-11-09 01:03:24,578 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:03:25,851 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:03:25,852 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:03:25,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:03:25 BoogieIcfgContainer [2024-11-09 01:03:25,853 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:03:25,853 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:03:25,854 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:03:25,864 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:03:25,864 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:03:25" (1/1) ... [2024-11-09 01:03:25,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:03:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2024-11-09 01:03:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2024-11-09 01:03:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:03:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:05:35,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:36,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 01:05:36,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 70 states and 89 transitions. [2024-11-09 01:05:36,612 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2024-11-09 01:05:36,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 01:05:36,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:36,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:07:52,503 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 01:07:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 01:09:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 01:09:53,697 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) [2024-11-09 01:09:53,701 INFO L158 Benchmark]: Toolchain (without parser) took 410081.45ms. Allocated memory was 155.2MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 102.7MB in the beginning and 3.3GB in the end (delta: -3.2GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2024-11-09 01:09:53,702 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 155.2MB. Free memory is still 125.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:09:53,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4187.83ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 102.3MB in the beginning and 95.9MB in the end (delta: 6.4MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. [2024-11-09 01:09:53,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.52ms. Allocated memory is still 199.2MB. Free memory was 95.9MB in the beginning and 84.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 01:09:53,708 INFO L158 Benchmark]: Boogie Preprocessor took 108.60ms. Allocated memory is still 199.2MB. Free memory was 84.4MB in the beginning and 77.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 01:09:53,709 INFO L158 Benchmark]: RCFGBuilder took 17686.44ms. Allocated memory was 199.2MB in the beginning and 331.4MB in the end (delta: 132.1MB). Free memory was 77.1MB in the beginning and 159.1MB in the end (delta: -82.1MB). Peak memory consumption was 148.6MB. Max. memory is 16.1GB. [2024-11-09 01:09:53,709 INFO L158 Benchmark]: CodeCheck took 387846.89ms. Allocated memory was 331.4MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 159.1MB in the beginning and 3.3GB in the end (delta: -3.1GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2024-11-09 01:09:53,720 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 0.37ms. Allocated memory is still 155.2MB. Free memory is still 125.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4187.83ms. Allocated memory was 155.2MB in the beginning and 199.2MB in the end (delta: 44.0MB). Free memory was 102.3MB in the beginning and 95.9MB in the end (delta: 6.4MB). Peak memory consumption was 87.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 245.52ms. Allocated memory is still 199.2MB. Free memory was 95.9MB in the beginning and 84.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.60ms. Allocated memory is still 199.2MB. Free memory was 84.4MB in the beginning and 77.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 17686.44ms. Allocated memory was 199.2MB in the beginning and 331.4MB in the end (delta: 132.1MB). Free memory was 77.1MB in the beginning and 159.1MB in the end (delta: -82.1MB). Peak memory consumption was 148.6MB. Max. memory is 16.1GB. * CodeCheck took 387846.89ms. Allocated memory was 331.4MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 159.1MB in the beginning and 3.3GB in the end (delta: -3.1GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8239]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8239] - GenericResultAtLocation [Line: 8725]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8725-8736] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 01:09:53,934 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-09 01:09:54,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9430771397ba73fbc16b172f6563c88d867a5b517322cc58cefde1661303ead8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:09:56,679 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:09:56,817 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-09 01:09:56,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:09:56,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:09:56,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:09:56,871 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:09:56,871 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:09:56,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:09:56,874 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:09:56,875 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:09:56,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:09:56,875 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:09:56,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:09:56,876 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 01:09:56,878 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 01:09:56,879 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:09:56,879 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 01:09:56,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:09:56,880 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:09:56,880 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:09:56,884 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:09:56,884 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:09:56,885 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:09:56,885 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 01:09:56,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:09:56,885 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:09:56,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:09:56,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:09:56,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:09:56,887 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 01:09:56,887 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 01:09:56,887 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 01:09:56,887 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9430771397ba73fbc16b172f6563c88d867a5b517322cc58cefde1661303ead8 [2024-11-09 01:09:57,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:09:57,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:09:57,382 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:09:57,388 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:09:57,389 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:09:57,391 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i Unable to find full path for "g++" [2024-11-09 01:09:59,602 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:10:00,195 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:10:00,198 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i [2024-11-09 01:10:00,241 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data/79551c8f0/0b7123dd7ed147d7b003238c85823510/FLAG4f3a484de [2024-11-09 01:10:00,262 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/data/79551c8f0/0b7123dd7ed147d7b003238c85823510 [2024-11-09 01:10:00,265 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:10:00,267 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:10:00,269 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:10:00,270 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:10:00,275 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:10:00,276 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:10:00" (1/1) ... [2024-11-09 01:10:00,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5990adf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:00, skipping insertion in model container [2024-11-09 01:10:00,278 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:10:00" (1/1) ... [2024-11-09 01:10:00,453 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:10:00,870 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4504,4517] [2024-11-09 01:10:00,879 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4564,4577] [2024-11-09 01:10:01,931 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,095 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,096 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,097 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,107 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,110 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,111 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,112 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,113 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,114 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,115 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,119 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,120 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,124 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,124 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,137 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,138 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,138 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,139 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,141 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,142 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,143 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:02,143 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,711 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,712 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,713 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,714 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,947 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,970 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,977 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:02,986 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,108 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,119 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,125 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,126 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,126 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:10:03,344 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 01:10:03,406 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:10:03,415 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4504,4517] [2024-11-09 01:10:03,420 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4564,4577] [2024-11-09 01:10:03,459 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,478 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,479 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,480 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,485 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,486 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,488 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,488 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,489 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,489 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,491 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,495 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,495 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,497 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,497 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,506 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,507 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,508 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,508 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,510 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,510 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,511 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,511 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,581 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,581 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,586 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,587 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,631 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,643 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,649 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,656 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,697 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,700 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,702 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 01:10:03,704 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,704 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:10:03,823 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:10:03,845 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4504,4517] [2024-11-09 01:10:03,846 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness_negated.i[4564,4577] [2024-11-09 01:10:03,896 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,897 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,897 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,898 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,899 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,905 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,905 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,906 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:03,907 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:04,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8239] [2024-11-09 01:10:04,067 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:04,068 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 01:10:04,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8725-8736] [2024-11-09 01:10:04,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:10:04,454 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:10:04,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04 WrapperNode [2024-11-09 01:10:04,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:10:04,456 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:10:04,456 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:10:04,456 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:10:04,466 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,620 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,753 INFO L138 Inliner]: procedures = 699, calls = 2610, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 815 [2024-11-09 01:10:04,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:10:04,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:10:04,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:10:04,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:10:04,791 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,791 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,805 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,809 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,879 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,887 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,892 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:10:04,901 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:10:04,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:10:04,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:10:04,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:10:04" (1/1) ... [2024-11-09 01:10:04,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:10:04,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:10:04,957 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:10:04,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:10:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-09 01:10:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-09 01:10:04,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~uint8_t~0~TO~C_BOOL [2024-11-09 01:10:04,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~uint8_t~0~TO~C_BOOL [2024-11-09 01:10:04,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:10:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 01:10:05,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 01:10:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 01:10:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-09 01:10:05,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-09 01:10:05,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 01:10:05,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 01:10:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_left_trim_pred [2024-11-09 01:10:05,002 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_left_trim_pred [2024-11-09 01:10:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:10:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:10:05,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:10:05,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:10:05,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:10:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 01:10:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 01:10:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-09 01:10:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-09 01:10:05,005 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-09 01:10:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-09 01:10:05,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 01:10:05,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-09 01:10:05,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-09 01:10:05,361 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:10:05,364 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:10:18,263 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-09 01:10:18,266 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-09 01:10:18,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-09 01:10:18,274 INFO L158 Benchmark]: Toolchain (without parser) took 18005.64ms. Allocated memory was 79.7MB in the beginning and 343.9MB in the end (delta: 264.2MB). Free memory was 45.9MB in the beginning and 286.6MB in the end (delta: -240.7MB). Peak memory consumption was 194.3MB. Max. memory is 16.1GB. [2024-11-09 01:10:18,275 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 79.7MB. Free memory was 55.4MB in the beginning and 55.3MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 01:10:18,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4185.42ms. Allocated memory was 79.7MB in the beginning and 132.1MB in the end (delta: 52.4MB). Free memory was 45.9MB in the beginning and 47.1MB in the end (delta: -1.2MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2024-11-09 01:10:18,276 INFO L158 Benchmark]: Boogie Procedure Inliner took 298.65ms. Allocated memory is still 132.1MB. Free memory was 47.1MB in the beginning and 64.9MB in the end (delta: -17.9MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. [2024-11-09 01:10:18,277 INFO L158 Benchmark]: Boogie Preprocessor took 145.80ms. Allocated memory is still 132.1MB. Free memory was 64.9MB in the beginning and 57.9MB in the end (delta: 7.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 01:10:18,278 INFO L158 Benchmark]: RCFGBuilder took 13369.53ms. Allocated memory was 132.1MB in the beginning and 343.9MB in the end (delta: 211.8MB). Free memory was 57.9MB in the beginning and 286.6MB in the end (delta: -228.8MB). Peak memory consumption was 153.0MB. Max. memory is 16.1GB. [2024-11-09 01:10:18,280 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 79.7MB. Free memory was 55.4MB in the beginning and 55.3MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4185.42ms. Allocated memory was 79.7MB in the beginning and 132.1MB in the end (delta: 52.4MB). Free memory was 45.9MB in the beginning and 47.1MB in the end (delta: -1.2MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 298.65ms. Allocated memory is still 132.1MB. Free memory was 47.1MB in the beginning and 64.9MB in the end (delta: -17.9MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.80ms. Allocated memory is still 132.1MB. Free memory was 64.9MB in the beginning and 57.9MB in the end (delta: 7.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 13369.53ms. Allocated memory was 132.1MB in the beginning and 343.9MB in the end (delta: 211.8MB). Free memory was 57.9MB in the beginning and 286.6MB in the end (delta: -228.8MB). Peak memory consumption was 153.0MB. 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8239]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8239] - GenericResultAtLocation [Line: 8725]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8725-8736] 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_880d54d1-6681-4f8d-9a06-3c9b6f4cc257/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")