./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/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_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/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_e13b79aa-cd74-43db-82b3-43ea9905f816/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 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:02:39,101 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:02:39,192 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:02:39,197 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:02:39,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:02:39,233 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:02:39,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:02:39,236 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:02:39,237 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:02:39,238 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:02:39,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:02:39,239 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:02:39,239 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:02:39,240 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:02:39,242 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:02:39,243 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:02:39,243 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:02:39,243 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:02:39,243 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:02:39,244 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:02:39,244 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:02:39,245 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:02:39,249 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:02:39,249 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:02:39,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:02:39,250 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:02:39,250 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:02:39,250 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:02:39,251 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:02:39,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:02:39,251 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_e13b79aa-cd74-43db-82b3-43ea9905f816/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 [2024-11-09 00:02:39,530 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:02:39,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:02:39,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:02:39,559 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:02:39,560 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:02:39,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i Unable to find full path for "g++" [2024-11-09 00:02:41,751 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:02:42,269 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:02:42,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2024-11-09 00:02:42,322 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data/c4e383cd7/35ba528bf14e4e79a0ea494fa7f7599b/FLAG324c73921 [2024-11-09 00:02:42,343 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data/c4e383cd7/35ba528bf14e4e79a0ea494fa7f7599b [2024-11-09 00:02:42,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:02:42,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:02:42,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:02:42,351 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:02:42,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:02:42,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:02:42" (1/1) ... [2024-11-09 00:02:42,361 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45ca55d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:42, skipping insertion in model container [2024-11-09 00:02:42,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:02:42" (1/1) ... [2024-11-09 00:02:42,491 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:02:42,919 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-11-09 00:02:42,928 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-11-09 00:02:43,973 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:43,975 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:43,976 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:43,977 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:43,979 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:43,997 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:43,998 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:44,005 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:44,006 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,064 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,068 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,180 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,181 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:02:45,351 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:02:45,369 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-11-09 00:02:45,373 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-11-09 00:02:45,433 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,437 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,438 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,439 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,439 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,452 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,453 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,454 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,455 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,573 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,575 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] [2024-11-09 00:02:45,649 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,649 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:02:45,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] [2024-11-09 00:02:45,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:02:45,995 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:02:45,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45 WrapperNode [2024-11-09 00:02:45,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:02:45,998 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:02:45,998 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:02:45,998 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:02:46,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,109 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,182 INFO L138 Inliner]: procedures = 681, calls = 2499, calls flagged for inlining = 58, calls inlined = 13, statements flattened = 1020 [2024-11-09 00:02:46,182 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:02:46,183 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:02:46,183 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:02:46,183 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:02:46,194 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,205 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,205 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,244 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,253 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,302 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,310 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:02:46,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:02:46,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:02:46,320 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:02:46,320 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:45" (1/1) ... [2024-11-09 00:02:46,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:02:46,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:02:46,373 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:02:46,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:02:46,414 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-09 00:02:46,414 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-09 00:02:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:02:46,415 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 00:02:46,416 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 00:02:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:02:46,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:02:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 00:02:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 00:02:46,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:02:46,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:02:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:02:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:02:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:02:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:02:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:02:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:02:46,419 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:02:46,419 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2024-11-09 00:02:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2024-11-09 00:02:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:02:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-09 00:02:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-09 00:02:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:02:46,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:02:46,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:02:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-09 00:02:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-09 00:02:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:02:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:02:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-09 00:02:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-09 00:02:46,422 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-09 00:02:46,422 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-09 00:02:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:02:46,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:02:46,799 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:02:46,803 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:03:03,543 INFO L? ?]: Removed 127 outVars from TransFormulas that were not future-live. [2024-11-09 00:03:03,543 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:03:04,345 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:03:04,345 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-09 00:03:04,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:03:04 BoogieIcfgContainer [2024-11-09 00:03:04,346 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:03:04,347 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:03:04,347 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:03:04,359 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:03:04,359 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:03:04" (1/1) ... [2024-11-09 00:03:04,371 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:03:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 122 states and 171 transitions. [2024-11-09 00:03:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 171 transitions. [2024-11-09 00:03:04,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:03:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:05:21,523 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 00:05:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 124 states and 172 transitions. [2024-11-09 00:05:24,263 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 172 transitions. [2024-11-09 00:05:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:05:24,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 00:07:25,089 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 00:07:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 00:09:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:09:33,155 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 00:09:33,161 INFO L158 Benchmark]: Toolchain (without parser) took 410811.93ms. Allocated memory was 163.6MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 118.1MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-09 00:09:33,162 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 163.6MB. Free memory is still 133.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:09:33,162 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3646.29ms. Allocated memory was 163.6MB in the beginning and 222.3MB in the end (delta: 58.7MB). Free memory was 118.1MB in the beginning and 112.3MB in the end (delta: 5.8MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. [2024-11-09 00:09:33,163 INFO L158 Benchmark]: Boogie Procedure Inliner took 184.84ms. Allocated memory is still 222.3MB. Free memory was 112.3MB in the beginning and 99.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:09:33,164 INFO L158 Benchmark]: Boogie Preprocessor took 135.62ms. Allocated memory is still 222.3MB. Free memory was 99.7MB in the beginning and 158.8MB in the end (delta: -59.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-11-09 00:09:33,164 INFO L158 Benchmark]: RCFGBuilder took 18027.18ms. Allocated memory was 222.3MB in the beginning and 346.0MB in the end (delta: 123.7MB). Free memory was 158.8MB in the beginning and 191.8MB in the end (delta: -33.0MB). Peak memory consumption was 193.7MB. Max. memory is 16.1GB. [2024-11-09 00:09:33,165 INFO L158 Benchmark]: CodeCheck took 388813.11ms. Allocated memory was 346.0MB in the beginning and 3.5GB in the end (delta: 3.1GB). Free memory was 191.8MB in the beginning and 2.4GB in the end (delta: -2.2GB). Peak memory consumption was 933.9MB. Max. memory is 16.1GB. [2024-11-09 00:09:33,169 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 0.33ms. Allocated memory is still 163.6MB. Free memory is still 133.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3646.29ms. Allocated memory was 163.6MB in the beginning and 222.3MB in the end (delta: 58.7MB). Free memory was 118.1MB in the beginning and 112.3MB in the end (delta: 5.8MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 184.84ms. Allocated memory is still 222.3MB. Free memory was 112.3MB in the beginning and 99.7MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.62ms. Allocated memory is still 222.3MB. Free memory was 99.7MB in the beginning and 158.8MB in the end (delta: -59.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18027.18ms. Allocated memory was 222.3MB in the beginning and 346.0MB in the end (delta: 123.7MB). Free memory was 158.8MB in the beginning and 191.8MB in the end (delta: -33.0MB). Peak memory consumption was 193.7MB. Max. memory is 16.1GB. * CodeCheck took 388813.11ms. Allocated memory was 346.0MB in the beginning and 3.5GB in the end (delta: 3.1GB). Free memory was 191.8MB in the beginning and 2.4GB in the end (delta: -2.2GB). Peak memory consumption was 933.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] - GenericResultAtLocation [Line: 8571]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-09 00:09:33,382 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-09 00:09:33,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/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_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/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_e13b79aa-cd74-43db-82b3-43ea9905f816/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 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:09:35,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:09:35,882 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-09 00:09:35,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:09:35,925 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:09:35,926 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:09:35,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:09:35,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:09:35,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:09:35,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:09:35,931 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:09:35,931 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:09:35,932 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:09:35,932 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:09:35,932 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 00:09:35,933 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 00:09:35,936 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:09:35,938 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 00:09:35,939 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:09:35,939 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:09:35,940 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:09:35,943 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:09:35,944 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:09:35,945 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:09:35,945 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 00:09:35,945 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:09:35,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:09:35,946 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:09:35,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:09:35,947 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:09:35,947 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 00:09:35,947 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:09:35,948 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 00:09:35,948 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_e13b79aa-cd74-43db-82b3-43ea9905f816/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 [2024-11-09 00:09:36,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:09:36,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:09:36,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:09:36,413 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:09:36,414 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:09:36,415 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i Unable to find full path for "g++" [2024-11-09 00:09:38,696 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:09:39,314 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:09:39,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2024-11-09 00:09:39,371 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data/a77d20b76/5400f3be9aad43dbb9059d2b74571326/FLAGcbc154f56 [2024-11-09 00:09:39,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/data/a77d20b76/5400f3be9aad43dbb9059d2b74571326 [2024-11-09 00:09:39,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:09:39,397 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:09:39,401 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:09:39,401 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:09:39,407 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:09:39,407 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:09:39" (1/1) ... [2024-11-09 00:09:39,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4668f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:39, skipping insertion in model container [2024-11-09 00:09:39,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:09:39" (1/1) ... [2024-11-09 00:09:39,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:09:39,995 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-11-09 00:09:40,004 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-11-09 00:09:40,829 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 00:09:40,956 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 00:09:40,957 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 00:09:40,958 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 00:09:40,968 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 00:09:40,971 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,972 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,972 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,974 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 00:09:40,974 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,976 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,981 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 00:09:40,982 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 00:09:40,985 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 00:09:40,986 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 00:09:40,997 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,998 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 00:09:40,999 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:40,999 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 00:09:41,002 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:41,002 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 00:09:41,003 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:41,004 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 00:09:41,568 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 00:09:41,569 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 00:09:41,570 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 00:09:41,570 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 00:09:41,794 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 00:09:41,810 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 00:09:41,812 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 00:09:41,817 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 00:09:41,819 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:41,819 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 00:09:41,820 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:41,848 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 00:09:41,856 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 00:09:41,863 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 00:09:41,921 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 00:09:41,923 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 00:09:41,926 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 00:09:41,927 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:41,927 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:09:42,073 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-09 00:09:42,151 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:09:42,158 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-11-09 00:09:42,159 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-11-09 00:09:42,199 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 00:09:42,219 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,221 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 00:09:42,221 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 00:09:42,226 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 00:09:42,231 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,232 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,232 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,233 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 00:09:42,233 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,235 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,237 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 00:09:42,239 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 00:09:42,241 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 00:09:42,242 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 00:09:42,251 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,251 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 00:09:42,252 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,254 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 00:09:42,255 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,255 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 00:09:42,256 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,256 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 00:09:42,362 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 00:09:42,362 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 00:09:42,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,363 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,401 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,401 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,402 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 00:09:42,402 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 00:09:42,403 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,404 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 00:09:42,404 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,411 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 00:09:42,414 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 00:09:42,422 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 00:09:42,467 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 00:09:42,468 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,470 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:09:42,471 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,472 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,515 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:09:42,605 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:09:42,629 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-11-09 00:09:42,630 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_e13b79aa-cd74-43db-82b3-43ea9905f816/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-11-09 00:09:42,699 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,700 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,701 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,708 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,708 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,723 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,724 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,725 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,726 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,869 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,870 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] [2024-11-09 00:09:42,964 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,964 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-09 00:09:42,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] [2024-11-09 00:09:43,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:09:43,452 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:09:43,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43 WrapperNode [2024-11-09 00:09:43,453 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:09:43,454 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:09:43,454 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:09:43,455 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:09:43,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,582 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,705 INFO L138 Inliner]: procedures = 701, calls = 2499, calls flagged for inlining = 58, calls inlined = 13, statements flattened = 1009 [2024-11-09 00:09:43,706 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:09:43,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:09:43,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:09:43,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:09:43,717 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,736 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,736 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,790 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,795 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,809 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,822 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:09:43,847 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:09:43,847 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:09:43,848 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:09:43,848 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:09:43" (1/1) ... [2024-11-09 00:09:43,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:09:43,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:09:43,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:09:43,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:09:43,929 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-09 00:09:43,929 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-09 00:09:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:09:43,930 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 00:09:43,930 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 00:09:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 00:09:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-09 00:09:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-09 00:09:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 00:09:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 00:09:43,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:09:43,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:09:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:09:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:09:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:09:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:09:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:09:43,932 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 00:09:43,932 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 00:09:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2024-11-09 00:09:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2024-11-09 00:09:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-09 00:09:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:09:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-09 00:09:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-09 00:09:43,933 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:09:43,933 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:09:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:09:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-09 00:09:43,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-09 00:09:43,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:09:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-09 00:09:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:09:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-09 00:09:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-09 00:09:43,935 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-09 00:09:43,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-09 00:09:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-09 00:09:43,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-09 00:09:44,397 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:09:44,399 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:09:56,434 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/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 00:09:56,436 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_e13b79aa-cd74-43db-82b3-43ea9905f816/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 00:09:56,442 INFO L158 Benchmark]: Toolchain (without parser) took 17043.40ms. Allocated memory was 71.3MB in the beginning and 312.5MB in the end (delta: 241.2MB). Free memory was 38.7MB in the beginning and 173.3MB in the end (delta: -134.6MB). Peak memory consumption was 222.6MB. Max. memory is 16.1GB. [2024-11-09 00:09:56,442 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 71.3MB. Free memory was 46.9MB in the beginning and 46.8MB in the end (delta: 91.5kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:09:56,443 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4052.37ms. Allocated memory was 71.3MB in the beginning and 163.6MB in the end (delta: 92.3MB). Free memory was 38.5MB in the beginning and 91.4MB in the end (delta: -52.9MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. [2024-11-09 00:09:56,443 INFO L158 Benchmark]: Boogie Procedure Inliner took 252.33ms. Allocated memory is still 163.6MB. Free memory was 91.4MB in the beginning and 78.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:09:56,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-09 00:09:56,448 INFO L158 Benchmark]: Boogie Preprocessor took 138.05ms. Allocated memory is still 163.6MB. Free memory was 78.8MB in the beginning and 69.0MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 00:09:56,453 INFO L158 Benchmark]: RCFGBuilder took 12592.59ms. Allocated memory was 163.6MB in the beginning and 312.5MB in the end (delta: 148.9MB). Free memory was 69.0MB in the beginning and 173.3MB in the end (delta: -104.4MB). Peak memory consumption was 158.8MB. Max. memory is 16.1GB. [2024-11-09 00:09:56,454 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 71.3MB. Free memory was 46.9MB in the beginning and 46.8MB in the end (delta: 91.5kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4052.37ms. Allocated memory was 71.3MB in the beginning and 163.6MB in the end (delta: 92.3MB). Free memory was 38.5MB in the beginning and 91.4MB in the end (delta: -52.9MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 252.33ms. Allocated memory is still 163.6MB. Free memory was 91.4MB in the beginning and 78.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.05ms. Allocated memory is still 163.6MB. Free memory was 78.8MB in the beginning and 69.0MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 12592.59ms. Allocated memory was 163.6MB in the beginning and 312.5MB in the end (delta: 148.9MB). Free memory was 69.0MB in the beginning and 173.3MB in the end (delta: -104.4MB). Peak memory consumption was 158.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e13b79aa-cd74-43db-82b3-43ea9905f816/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_e13b79aa-cd74-43db-82b3-43ea9905f816/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: 8085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] - GenericResultAtLocation [Line: 8571]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] 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_e13b79aa-cd74-43db-82b3-43ea9905f816/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")