./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50b1ca614ebad9eb3dfd79de33e45d91140d59dc37b022f2a8ddcabf14cf16e8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:22:26,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:22:26,346 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:22:26,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:22:26,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:22:26,375 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:22:26,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:22:26,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:22:26,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:22:26,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:22:26,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:22:26,377 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:22:26,378 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:22:26,378 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:22:26,378 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:22:26,378 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:22:26,378 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:22:26,378 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:22:26,378 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:22:26,378 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:22:26,379 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:22:26,379 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:22:26,379 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:22:26,379 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:22:26,379 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50b1ca614ebad9eb3dfd79de33e45d91140d59dc37b022f2a8ddcabf14cf16e8 [2024-11-25 04:22:26,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:22:26,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:22:26,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:22:26,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:22:26,743 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:22:26,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2024-11-25 04:22:29,837 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/0b0db4e81/dec114f650be4622bc63500db8ba9fe5/FLAGca34c41ed [2024-11-25 04:22:30,437 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:22:30,441 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2024-11-25 04:22:30,491 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/0b0db4e81/dec114f650be4622bc63500db8ba9fe5/FLAGca34c41ed [2024-11-25 04:22:30,519 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/0b0db4e81/dec114f650be4622bc63500db8ba9fe5 [2024-11-25 04:22:30,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:22:30,524 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:22:30,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:22:30,528 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:22:30,533 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:22:30,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:22:30" (1/1) ... [2024-11-25 04:22:30,534 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b9c3ce9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:30, skipping insertion in model container [2024-11-25 04:22:30,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:22:30" (1/1) ... [2024-11-25 04:22:30,666 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:22:30,954 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2024-11-25 04:22:30,964 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2024-11-25 04:22:32,054 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,059 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,059 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,062 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,063 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,095 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,098 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,100 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:32,101 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,034 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,035 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:22:33,258 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:22:33,273 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2024-11-25 04:22:33,273 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2024-11-25 04:22:33,312 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,313 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,313 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,314 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,314 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,321 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,321 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,322 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,323 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8221] [2024-11-25 04:22:33,498 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,498 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:22:33,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8707-8718] [2024-11-25 04:22:33,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:22:33,792 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:22:33,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33 WrapperNode [2024-11-25 04:22:33,793 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:22:33,794 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:22:33,794 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:22:33,794 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:22:33,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:33,886 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:33,984 INFO L138 Inliner]: procedures = 682, calls = 2791, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 848 [2024-11-25 04:22:33,984 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:22:33,985 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:22:33,985 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:22:33,985 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:22:33,994 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:33,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,001 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,001 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,031 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,033 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,036 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,041 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,044 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:22:34,072 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:22:34,073 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:22:34,073 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:22:34,074 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:22:33" (1/1) ... [2024-11-25 04:22:34,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:22:34,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:22:34,142 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:22:34,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:22:34,214 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-25 04:22:34,241 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-25 04:22:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-25 04:22:34,241 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-25 04:22:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-25 04:22:34,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-25 04:22:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:22:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 04:22:34,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 04:22:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:22:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:22:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:22:34,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:22:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:22:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:22:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:22:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:22:34,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:22:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 04:22:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 04:22:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:22:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2024-11-25 04:22:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2024-11-25 04:22:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:22:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 04:22:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 04:22:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:22:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:22:34,614 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:22:34,618 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:22:50,663 INFO L? ?]: Removed 81 outVars from TransFormulas that were not future-live. [2024-11-25 04:22:50,664 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:22:51,478 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:22:51,480 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 04:22:51,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:22:51 BoogieIcfgContainer [2024-11-25 04:22:51,481 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:22:51,482 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:22:51,482 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:22:51,493 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:22:51,493 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:22:51" (1/1) ... [2024-11-25 04:22:51,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:22:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2024-11-25 04:22:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2024-11-25 04:22:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:22:51,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:51,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:25:41,992 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 04:26:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:27:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:27:53,356 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 04:27:53,361 INFO L158 Benchmark]: Toolchain (without parser) took 322836.58ms. Allocated memory was 117.4MB in the beginning and 3.1GB in the end (delta: 2.9GB). Free memory was 83.2MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-25 04:27:53,362 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:27:53,363 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3265.93ms. Allocated memory is still 117.4MB. Free memory was 83.2MB in the beginning and 54.6MB in the end (delta: 28.7MB). Peak memory consumption was 92.0MB. Max. memory is 16.1GB. [2024-11-25 04:27:53,363 INFO L158 Benchmark]: Boogie Procedure Inliner took 190.87ms. Allocated memory is still 117.4MB. Free memory was 54.6MB in the beginning and 42.5MB in the end (delta: 12.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:27:53,363 INFO L158 Benchmark]: Boogie Preprocessor took 66.86ms. Allocated memory is still 117.4MB. Free memory was 42.5MB in the beginning and 36.4MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:27:53,364 INFO L158 Benchmark]: RCFGBuilder took 17408.51ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 57.8MB in the beginning and 129.3MB in the end (delta: -71.5MB). Peak memory consumption was 160.1MB. Max. memory is 16.1GB. [2024-11-25 04:27:53,365 INFO L158 Benchmark]: CodeCheck took 301878.40ms. Allocated memory was 226.5MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 129.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-25 04:27:53,367 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 0.42ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3265.93ms. Allocated memory is still 117.4MB. Free memory was 83.2MB in the beginning and 54.6MB in the end (delta: 28.7MB). Peak memory consumption was 92.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 190.87ms. Allocated memory is still 117.4MB. Free memory was 54.6MB in the beginning and 42.5MB in the end (delta: 12.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.86ms. Allocated memory is still 117.4MB. Free memory was 42.5MB in the beginning and 36.4MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 17408.51ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 57.8MB in the beginning and 129.3MB in the end (delta: -71.5MB). Peak memory consumption was 160.1MB. Max. memory is 16.1GB. * CodeCheck took 301878.40ms. Allocated memory was 226.5MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 129.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8221]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8221] - GenericResultAtLocation [Line: 8707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8707-8718] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 04:27:53,578 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 04:27:53,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50b1ca614ebad9eb3dfd79de33e45d91140d59dc37b022f2a8ddcabf14cf16e8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:27:56,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:27:56,514 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 04:27:56,567 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:27:56,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:27:56,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:27:56,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:27:56,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:27:56,573 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:27:56,573 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:27:56,573 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:27:56,573 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:27:56,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:27:56,574 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:27:56,574 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:27:56,575 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:27:56,575 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:27:56,575 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:27:56,576 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50b1ca614ebad9eb3dfd79de33e45d91140d59dc37b022f2a8ddcabf14cf16e8 [2024-11-25 04:27:56,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:27:56,967 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:27:56,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:27:56,974 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:27:56,975 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:27:56,976 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2024-11-25 04:28:00,021 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/32ba2b1ed/cc41af2fd1fb4ce4a607c8f3bf83c39b/FLAGdac124d7a [2024-11-25 04:28:00,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:28:00,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2024-11-25 04:28:00,596 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/32ba2b1ed/cc41af2fd1fb4ce4a607c8f3bf83c39b/FLAGdac124d7a [2024-11-25 04:28:00,614 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/data/32ba2b1ed/cc41af2fd1fb4ce4a607c8f3bf83c39b [2024-11-25 04:28:00,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:28:00,620 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:28:00,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:28:00,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:28:00,628 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:28:00,629 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:28:00" (1/1) ... [2024-11-25 04:28:00,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28b5bbde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:00, skipping insertion in model container [2024-11-25 04:28:00,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:28:00" (1/1) ... [2024-11-25 04:28:00,743 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:28:01,052 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2024-11-25 04:28:01,061 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2024-11-25 04:28:02,011 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,160 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,161 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,161 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,177 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,182 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,186 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,187 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,188 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,188 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,189 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,193 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,194 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,197 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,197 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,209 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,209 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,210 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,210 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,212 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,213 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,214 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:02,214 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,694 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,695 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,696 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,931 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,940 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:02,956 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,063 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,069 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,072 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,072 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,076 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,202 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,205 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,209 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,210 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,235 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:28:03,331 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 04:28:03,389 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:28:03,398 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2024-11-25 04:28:03,399 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2024-11-25 04:28:03,434 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,453 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,453 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,454 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,458 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,459 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,460 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,461 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,462 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,462 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,464 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,466 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,466 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,467 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,468 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,472 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,473 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,474 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,475 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,476 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,477 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,478 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,478 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,547 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,548 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,548 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,589 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,629 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,632 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,637 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,678 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,682 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,684 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,685 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,685 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,743 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,745 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,747 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,748 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:28:03,787 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:28:03,867 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:28:03,885 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2024-11-25 04:28:03,886 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2024-11-25 04:28:03,937 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,937 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,938 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,938 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,939 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,946 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,948 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:03,948 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:04,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8221] [2024-11-25 04:28:04,134 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:04,134 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:28:04,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8707-8718] [2024-11-25 04:28:04,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:28:04,493 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:28:04,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04 WrapperNode [2024-11-25 04:28:04,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:28:04,495 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:28:04,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:28:04,496 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:28:04,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,602 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,675 INFO L138 Inliner]: procedures = 702, calls = 2791, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 849 [2024-11-25 04:28:04,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:28:04,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:28:04,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:28:04,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:28:04,690 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,699 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,699 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,765 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,767 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,778 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,796 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,804 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,820 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:28:04,821 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:28:04,821 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:28:04,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:28:04,826 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:28:04" (1/1) ... [2024-11-25 04:28:04,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:28:04,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:28:04,877 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:28:04,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:28:04,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2024-11-25 04:28:04,962 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2024-11-25 04:28:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-25 04:28:04,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-25 04:28:04,963 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2024-11-25 04:28:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 04:28:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:28:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:28:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:28:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 04:28:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2024-11-25 04:28:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:28:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 04:28:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 04:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 04:28:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 04:28:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 04:28:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 04:28:05,344 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:28:05,349 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:28:17,768 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 04:28:17,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 04:28:17,770 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 04:28:17,781 INFO L158 Benchmark]: Toolchain (without parser) took 17157.64ms. Allocated memory was 83.9MB in the beginning and 343.9MB in the end (delta: 260.0MB). Free memory was 51.9MB in the beginning and 175.9MB in the end (delta: -124.0MB). Peak memory consumption was 231.0MB. Max. memory is 16.1GB. [2024-11-25 04:28:17,782 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:28:17,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3873.44ms. Allocated memory was 83.9MB in the beginning and 125.8MB in the end (delta: 41.9MB). Free memory was 51.9MB in the beginning and 50.7MB in the end (delta: 1.1MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. [2024-11-25 04:28:17,783 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.97ms. Allocated memory is still 125.8MB. Free memory was 50.7MB in the beginning and 37.7MB in the end (delta: 13.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:28:17,785 INFO L158 Benchmark]: Boogie Preprocessor took 143.75ms. Allocated memory is still 125.8MB. Free memory was 37.7MB in the beginning and 59.6MB in the end (delta: -21.8MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. [2024-11-25 04:28:17,786 INFO L158 Benchmark]: RCFGBuilder took 12954.63ms. Allocated memory was 125.8MB in the beginning and 343.9MB in the end (delta: 218.1MB). Free memory was 59.6MB in the beginning and 175.9MB in the end (delta: -116.4MB). Peak memory consumption was 197.3MB. Max. memory is 16.1GB. [2024-11-25 04:28:17,788 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3873.44ms. Allocated memory was 83.9MB in the beginning and 125.8MB in the end (delta: 41.9MB). Free memory was 51.9MB in the beginning and 50.7MB in the end (delta: 1.1MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.97ms. Allocated memory is still 125.8MB. Free memory was 50.7MB in the beginning and 37.7MB in the end (delta: 13.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.75ms. Allocated memory is still 125.8MB. Free memory was 37.7MB in the beginning and 59.6MB in the end (delta: -21.8MB). Peak memory consumption was 12.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12954.63ms. Allocated memory was 125.8MB in the beginning and 343.9MB in the end (delta: 218.1MB). Free memory was 59.6MB in the beginning and 175.9MB in the end (delta: -116.4MB). Peak memory consumption was 197.3MB. 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8221]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8221] - GenericResultAtLocation [Line: 8707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8707-8718] 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_581ae177-8703-48d4-9ae2-4d4f343c2f94/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")