./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b --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 1df728cd24e7928098236359b418886ddc7ee9c354239a532e7faabbedf2084b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:05:55,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:05:55,805 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:05:55,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:05:55,810 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:05:55,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:05:55,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:05:55,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:05:55,831 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:05:55,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:05:55,831 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:05:55,831 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:05:55,831 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:05:55,831 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:05:55,831 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:05:55,831 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:05:55,832 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:05:55,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:05:55,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:05:55,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:05:55,833 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:05:55,833 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:05:55,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:05:55,833 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b 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 -> 1df728cd24e7928098236359b418886ddc7ee9c354239a532e7faabbedf2084b [2024-12-06 06:05:56,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:05:56,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:05:56,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:05:56,075 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:05:56,075 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:05:56,076 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2024-12-06 06:05:58,712 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/c79a05589/76f370248fc94e85801d09c72af16960/FLAG172dbb6a3 [2024-12-06 06:05:59,105 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:05:59,105 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2024-12-06 06:05:59,130 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/c79a05589/76f370248fc94e85801d09c72af16960/FLAG172dbb6a3 [2024-12-06 06:05:59,265 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/c79a05589/76f370248fc94e85801d09c72af16960 [2024-12-06 06:05:59,267 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:05:59,268 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:05:59,269 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:05:59,269 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:05:59,273 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:05:59,274 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:05:59" (1/1) ... [2024-12-06 06:05:59,275 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@665b6c4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:05:59, skipping insertion in model container [2024-12-06 06:05:59,275 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:05:59" (1/1) ... [2024-12-06 06:05:59,345 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:05:59,555 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2024-12-06 06:05:59,562 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2024-12-06 06:06:00,313 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,314 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,315 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,316 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,317 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,332 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,333 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,335 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,335 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,944 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:00,945 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:06:01,057 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:06:01,070 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2024-12-06 06:06:01,070 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2024-12-06 06:06:01,109 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,109 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,109 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,110 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,110 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,116 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,117 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,118 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,118 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-06 06:06:01,236 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,236 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:06:01,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-06 06:06:01,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:06:01,437 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:06:01,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01 WrapperNode [2024-12-06 06:06:01,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:06:01,439 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:06:01,439 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:06:01,439 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:06:01,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,497 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,550 INFO L138 Inliner]: procedures = 679, calls = 2625, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 990 [2024-12-06 06:06:01,551 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:06:01,551 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:06:01,551 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:06:01,552 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:06:01,559 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,559 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,565 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,566 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,595 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,597 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,602 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,607 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,611 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,621 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:06:01,622 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:06:01,622 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:06:01,623 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:06:01,624 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:01" (1/1) ... [2024-12-06 06:06:01,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:06:01,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:06:01,656 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:06:01,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:06:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2024-12-06 06:06:01,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2024-12-06 06:06:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-12-06 06:06:01,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-12-06 06:06:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:06:01,676 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 06:06:01,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 06:06:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 06:06:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:06:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:06:01,677 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 06:06:01,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 06:06:01,678 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:06:01,678 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 06:06:01,678 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2024-12-06 06:06:01,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:06:01,902 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:06:01,903 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:06:16,157 INFO L? ?]: Removed 136 outVars from TransFormulas that were not future-live. [2024-12-06 06:06:16,157 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:06:16,810 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:06:16,810 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 06:06:16,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:06:16 BoogieIcfgContainer [2024-12-06 06:06:16,811 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:06:16,811 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:06:16,811 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:06:16,821 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:06:16,821 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:06:16" (1/1) ... [2024-12-06 06:06:16,828 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:06:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 97 states and 132 transitions. [2024-12-06 06:06:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 132 transitions. [2024-12-06 06:06:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:06:16,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 06:08:02,075 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 06:08:21,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 06:09:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:09:51,446 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) [2024-12-06 06:09:51,450 INFO L158 Benchmark]: Toolchain (without parser) took 232182.01ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 110.0MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-12-06 06:09:51,451 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:09:51,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2169.46ms. Allocated memory is still 142.6MB. Free memory was 109.7MB in the beginning and 74.9MB in the end (delta: 34.8MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2024-12-06 06:09:51,451 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.31ms. Allocated memory is still 142.6MB. Free memory was 74.9MB in the beginning and 62.8MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:09:51,452 INFO L158 Benchmark]: Boogie Preprocessor took 70.23ms. Allocated memory is still 142.6MB. Free memory was 62.8MB in the beginning and 55.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:09:51,453 INFO L158 Benchmark]: RCFGBuilder took 15188.47ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 55.5MB in the beginning and 259.2MB in the end (delta: -203.7MB). Peak memory consumption was 227.3MB. Max. memory is 16.1GB. [2024-12-06 06:09:51,453 INFO L158 Benchmark]: CodeCheck took 214637.67ms. Allocated memory was 520.1MB in the beginning and 2.7GB in the end (delta: 2.1GB). Free memory was 259.2MB in the beginning and 1.3GB in the end (delta: -992.4MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-06 06:09:51,456 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 0.32ms. Allocated memory is still 142.6MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2169.46ms. Allocated memory is still 142.6MB. Free memory was 109.7MB in the beginning and 74.9MB in the end (delta: 34.8MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.31ms. Allocated memory is still 142.6MB. Free memory was 74.9MB in the beginning and 62.8MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.23ms. Allocated memory is still 142.6MB. Free memory was 62.8MB in the beginning and 55.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15188.47ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 55.5MB in the beginning and 259.2MB in the end (delta: -203.7MB). Peak memory consumption was 227.3MB. Max. memory is 16.1GB. * CodeCheck took 214637.67ms. Allocated memory was 520.1MB in the beginning and 2.7GB in the end (delta: 2.1GB). Free memory was 259.2MB in the beginning and 1.3GB in the end (delta: -992.4MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-06 06:09:51,666 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-06 06:09:51,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b --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 1df728cd24e7928098236359b418886ddc7ee9c354239a532e7faabbedf2084b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:09:53,462 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:09:53,535 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 06:09:53,559 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:09:53,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:09:53,560 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:09:53,560 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:09:53,560 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:09:53,561 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:09:53,561 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:09:53,562 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:09:53,562 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:09:53,562 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:09:53,562 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:09:53,562 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 06:09:53,562 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:09:53,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:53,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:09:53,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:09:53,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:09:53,563 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 06:09:53,563 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:09:53,563 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 06:09:53,563 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b 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 -> 1df728cd24e7928098236359b418886ddc7ee9c354239a532e7faabbedf2084b [2024-12-06 06:09:53,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:09:53,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:09:53,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:09:53,799 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:09:53,800 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:09:53,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2024-12-06 06:09:56,398 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/cb50e8503/cb5cbe8762ac448aa5b12723b83055dd/FLAG31e65b112 [2024-12-06 06:09:56,814 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:09:56,814 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2024-12-06 06:09:56,838 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/cb50e8503/cb5cbe8762ac448aa5b12723b83055dd/FLAG31e65b112 [2024-12-06 06:09:56,981 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/data/cb50e8503/cb5cbe8762ac448aa5b12723b83055dd [2024-12-06 06:09:56,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:09:56,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:09:56,985 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:56,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:09:56,989 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:09:56,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:56" (1/1) ... [2024-12-06 06:09:56,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ce6ff9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:56, skipping insertion in model container [2024-12-06 06:09:56,990 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:56" (1/1) ... [2024-12-06 06:09:57,056 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:09:57,267 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2024-12-06 06:09:57,272 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2024-12-06 06:09:57,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,945 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,945 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,946 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,953 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,955 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,957 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,957 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,958 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,961 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,961 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,973 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,973 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,974 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,975 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,976 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:57,976 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:57,976 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,330 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,330 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,331 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,331 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,459 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,475 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,479 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,485 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,544 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,548 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,548 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,548 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:58,667 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 06:09:58,692 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:09:58,698 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2024-12-06 06:09:58,698 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2024-12-06 06:09:58,721 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,732 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,733 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,733 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,736 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,737 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,737 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,738 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,738 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,738 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,739 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,740 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,740 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,741 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,742 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,745 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,746 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,746 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,746 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,747 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,747 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,747 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,748 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,800 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,800 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,800 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,801 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,824 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,832 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,834 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,838 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,865 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,866 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,868 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:09:58,868 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,868 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:58,931 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:09:58,943 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2024-12-06 06:09:58,945 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2024-12-06 06:09:58,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,983 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,983 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,983 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,991 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:58,991 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:59,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-06 06:09:59,128 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:59,128 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:59,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-06 06:09:59,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:59,362 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:09:59,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59 WrapperNode [2024-12-06 06:09:59,363 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:59,364 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:59,364 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:09:59,364 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:09:59,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,426 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,484 INFO L138 Inliner]: procedures = 699, calls = 2625, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 943 [2024-12-06 06:09:59,485 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:59,485 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:09:59,485 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:09:59,485 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:09:59,494 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,494 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,504 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,504 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,540 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,543 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,547 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,556 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,560 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,569 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:09:59,570 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:09:59,570 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:09:59,570 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:09:59,571 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:59" (1/1) ... [2024-12-06 06:09:59,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:59,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:09:59,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:09:59,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2024-12-06 06:09:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-12-06 06:09:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 06:09:59,630 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 06:09:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 06:09:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 06:09:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:09:59,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:09:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 06:09:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 06:09:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:09:59,632 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 06:09:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 06:09:59,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 06:09:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-12-06 06:09:59,887 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:09:59,889 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:10:30,050 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 06:10:30,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 06:10:30,051 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 06:10:30,055 INFO L158 Benchmark]: Toolchain (without parser) took 33070.97ms. Allocated memory was 92.3MB in the beginning and 385.9MB in the end (delta: 293.6MB). Free memory was 61.2MB in the beginning and 325.6MB in the end (delta: -264.4MB). Peak memory consumption was 219.8MB. Max. memory is 16.1GB. [2024-12-06 06:10:30,055 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:10:30,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2378.52ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 61.0MB in the beginning and 75.8MB in the end (delta: -14.8MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2024-12-06 06:10:30,056 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.15ms. Allocated memory is still 151.0MB. Free memory was 75.8MB in the beginning and 63.5MB in the end (delta: 12.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 06:10:30,056 INFO L158 Benchmark]: Boogie Preprocessor took 84.28ms. Allocated memory is still 151.0MB. Free memory was 63.5MB in the beginning and 54.3MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:10:30,057 INFO L158 Benchmark]: RCFGBuilder took 30483.36ms. Allocated memory was 151.0MB in the beginning and 385.9MB in the end (delta: 234.9MB). Free memory was 54.3MB in the beginning and 325.6MB in the end (delta: -271.3MB). Peak memory consumption was 155.9MB. Max. memory is 16.1GB. [2024-12-06 06:10:30,058 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2378.52ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 61.0MB in the beginning and 75.8MB in the end (delta: -14.8MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.15ms. Allocated memory is still 151.0MB. Free memory was 75.8MB in the beginning and 63.5MB in the end (delta: 12.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.28ms. Allocated memory is still 151.0MB. Free memory was 63.5MB in the beginning and 54.3MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 30483.36ms. Allocated memory was 151.0MB in the beginning and 385.9MB in the end (delta: 234.9MB). Free memory was 54.3MB in the beginning and 325.6MB in the end (delta: -271.3MB). Peak memory consumption was 155.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/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: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] 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_77dae6a6-b526-43d6-bab3-5d5c5b0e2dfe/bin/ukojak-verify-CZk0znPC7b/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")