./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:05:20,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:05:20,334 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:05:20,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:05:20,342 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:05:20,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:05:20,387 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:05:20,388 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:05:20,388 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:05:20,389 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:05:20,389 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:05:20,389 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:05:20,390 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:05:20,390 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:05:20,390 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:05:20,390 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:05:20,391 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:05:20,391 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:05:20,391 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:05:20,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:05:20,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:05:20,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:05:20,392 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:05:20,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:05:20,392 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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 -> 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 [2024-11-25 04:05:20,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:05:20,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:05:20,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:05:20,753 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:05:20,754 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:05:20,755 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-11-25 04:05:23,918 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/54d9a9451/74f3cb0964694b3abe5c93785bafec5b/FLAGdc8c24cdb [2024-11-25 04:05:24,709 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:05:24,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-11-25 04:05:24,778 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/54d9a9451/74f3cb0964694b3abe5c93785bafec5b/FLAGdc8c24cdb [2024-11-25 04:05:24,807 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/54d9a9451/74f3cb0964694b3abe5c93785bafec5b [2024-11-25 04:05:24,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:05:24,814 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:05:24,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:05:24,816 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:05:24,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:05:24,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:05:24" (1/1) ... [2024-11-25 04:05:24,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26ab7b71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:24, skipping insertion in model container [2024-11-25 04:05:24,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:05:24" (1/1) ... [2024-11-25 04:05:24,958 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:05:25,274 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-25 04:05:25,285 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-25 04:05:26,460 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,461 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,461 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,462 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,464 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,486 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,487 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:26,491 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,526 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,526 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:05:27,730 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:05:27,749 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-25 04:05:27,753 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-25 04:05:27,821 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,822 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,822 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,825 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,826 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,836 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,840 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,842 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:27,842 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:28,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-25 04:05:28,082 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:28,082 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:05:28,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-25 04:05:28,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:05:28,390 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:05:28,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28 WrapperNode [2024-11-25 04:05:28,391 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:05:28,392 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:05:28,392 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:05:28,392 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:05:28,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,470 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,553 INFO L138 Inliner]: procedures = 680, calls = 2629, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 822 [2024-11-25 04:05:28,553 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:05:28,554 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:05:28,554 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:05:28,554 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:05:28,570 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,594 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,649 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,652 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,661 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,682 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,699 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:05:28,704 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:05:28,708 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:05:28,708 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:05:28,709 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:05:28" (1/1) ... [2024-11-25 04:05:28,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:05:28,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:05:28,750 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:05:28,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:05:28,788 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-25 04:05:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-25 04:05:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:05:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 04:05:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 04:05:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:05:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:05:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:05:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:05:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_secure_zero [2024-11-25 04:05:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_secure_zero [2024-11-25 04:05:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:05:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:05:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:05:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:05:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:05:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 04:05:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 04:05:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:05:28,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:05:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 04:05:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2024-11-25 04:05:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 04:05:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-11-25 04:05:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-11-25 04:05:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-11-25 04:05:28,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:05:29,198 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:05:29,203 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:05:45,951 INFO L? ?]: Removed 72 outVars from TransFormulas that were not future-live. [2024-11-25 04:05:45,951 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:05:47,642 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:05:47,642 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 04:05:47,643 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:05:47 BoogieIcfgContainer [2024-11-25 04:05:47,643 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:05:47,644 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:05:47,644 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:05:47,656 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:05:47,656 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:05:47" (1/1) ... [2024-11-25 04:05:47,665 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:05:47,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-11-25 04:05:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-11-25 04:05:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:05:47,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:07:43,512 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 04:07:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:09:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:09:42,458 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 04:09:42,463 INFO L158 Benchmark]: Toolchain (without parser) took 257650.53ms. Allocated memory was 117.4MB in the beginning and 2.9GB in the end (delta: 2.8GB). Free memory was 83.6MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-11-25 04:09:42,464 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:09:42,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3575.34ms. Allocated memory is still 117.4MB. Free memory was 83.6MB in the beginning and 63.3MB in the end (delta: 20.3MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2024-11-25 04:09:42,465 INFO L158 Benchmark]: Boogie Procedure Inliner took 161.56ms. Allocated memory is still 117.4MB. Free memory was 63.3MB in the beginning and 51.5MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:09:42,466 INFO L158 Benchmark]: Boogie Preprocessor took 149.13ms. Allocated memory is still 117.4MB. Free memory was 51.5MB in the beginning and 44.8MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:09:42,466 INFO L158 Benchmark]: RCFGBuilder took 18939.38ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 44.8MB in the beginning and 71.8MB in the end (delta: -26.9MB). Peak memory consumption was 125.4MB. Max. memory is 16.1GB. [2024-11-25 04:09:42,467 INFO L158 Benchmark]: CodeCheck took 234817.75ms. Allocated memory was 201.3MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 71.8MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-25 04:09:42,469 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 0.31ms. Allocated memory is still 117.4MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3575.34ms. Allocated memory is still 117.4MB. Free memory was 83.6MB in the beginning and 63.3MB in the end (delta: 20.3MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 161.56ms. Allocated memory is still 117.4MB. Free memory was 63.3MB in the beginning and 51.5MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 149.13ms. Allocated memory is still 117.4MB. Free memory was 51.5MB in the beginning and 44.8MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18939.38ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 44.8MB in the beginning and 71.8MB in the end (delta: -26.9MB). Peak memory consumption was 125.4MB. Max. memory is 16.1GB. * CodeCheck took 234817.75ms. Allocated memory was 201.3MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 71.8MB in the beginning and 1.3GB in the end (delta: -1.3GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 04:09:42,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:09:45,652 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:09:45,802 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 04:09:45,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:09:45,836 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:09:45,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:09:45,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:09:45,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:09:45,837 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:09:45,837 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:09:45,838 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:09:45,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:09:45,838 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:09:45,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:09:45,838 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:09:45,838 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:09:45,838 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:09:45,839 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:09:45,839 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:09:45,839 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:09:45,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:09:45,839 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:09:45,839 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:09:45,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:09:45,839 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:09:45,840 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:09:45,840 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:09:45,840 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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 -> 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 [2024-11-25 04:09:46,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:09:46,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:09:46,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:09:46,236 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:09:46,237 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:09:46,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-11-25 04:09:49,315 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/9ed35181e/4ed5b401845f4683a3502891e464dd5f/FLAG70b0a61a2 [2024-11-25 04:09:49,944 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:09:49,944 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-11-25 04:09:50,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/9ed35181e/4ed5b401845f4683a3502891e464dd5f/FLAG70b0a61a2 [2024-11-25 04:09:50,027 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/data/9ed35181e/4ed5b401845f4683a3502891e464dd5f [2024-11-25 04:09:50,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:09:50,033 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:09:50,035 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:09:50,036 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:09:50,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:09:50,042 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:09:50" (1/1) ... [2024-11-25 04:09:50,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@117c0743 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:50, skipping insertion in model container [2024-11-25 04:09:50,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:09:50" (1/1) ... [2024-11-25 04:09:50,175 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:09:50,477 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-25 04:09:50,487 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-25 04:09:51,506 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 04:09:51,685 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 04:09:51,686 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 04:09:51,687 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 04:09:51,700 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 04:09:51,703 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,703 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,704 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,705 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 04:09:51,705 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,706 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,710 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 04:09:51,711 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 04:09:51,714 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 04:09:51,714 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 04:09:51,726 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,727 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 04:09:51,727 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,728 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 04:09:51,730 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,731 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 04:09:51,731 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:51,732 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:09:52,381 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 04:09:52,382 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 04:09:52,383 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 04:09:52,384 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 04:09:52,663 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 04:09:52,680 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 04:09:52,694 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 04:09:52,698 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 04:09:52,705 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 04:09:52,766 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 04:09:52,768 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 04:09:52,770 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 04:09:52,771 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:52,771 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:52,850 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:09:52,926 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 04:09:52,976 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:09:52,985 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-25 04:09:52,986 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-25 04:09:53,020 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 04:09:53,042 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 04:09:53,042 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 04:09:53,043 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 04:09:53,051 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 04:09:53,053 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,053 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,054 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,054 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 04:09:53,055 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,056 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,058 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 04:09:53,058 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 04:09:53,061 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 04:09:53,062 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 04:09:53,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,071 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 04:09:53,072 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,076 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 04:09:53,077 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,078 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 04:09:53,078 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,078 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 04:09:53,195 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 04:09:53,195 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 04:09:53,198 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 04:09:53,198 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 04:09:53,243 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 04:09:53,254 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 04:09:53,258 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 04:09:53,264 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 04:09:53,272 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 04:09:53,317 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 04:09:53,319 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 04:09:53,321 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 04:09:53,322 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,323 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:09:53,419 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:09:53,437 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-11-25 04:09:53,441 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-11-25 04:09:53,494 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,495 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,496 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,496 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,497 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,503 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,503 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,505 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,507 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-25 04:09:53,700 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,700 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:09:53,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-25 04:09:53,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:09:54,143 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:09:54,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54 WrapperNode [2024-11-25 04:09:54,145 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:09:54,147 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:09:54,147 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:09:54,147 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:09:54,156 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,263 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,376 INFO L138 Inliner]: procedures = 700, calls = 2629, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 823 [2024-11-25 04:09:54,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:09:54,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:09:54,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:09:54,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:09:54,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,392 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,411 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,411 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,487 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,490 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,502 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,523 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,543 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:09:54,544 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:09:54,547 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:09:54,547 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:09:54,548 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:09:54" (1/1) ... [2024-11-25 04:09:54,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:09:54,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:09:54,591 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:09:54,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:09:54,621 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-25 04:09:54,621 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-25 04:09:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:09:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 04:09:54,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 04:09:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:09:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 04:09:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-25 04:09:54,622 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:09:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:09:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_secure_zero [2024-11-25 04:09:54,623 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_secure_zero [2024-11-25 04:09:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:09:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:09:54,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:09:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:09:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:09:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 04:09:54,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 04:09:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 04:09:54,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 04:09:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:09:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:09:54,625 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:09:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:09:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:09:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 04:09:54,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 04:09:54,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 04:09:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2024-11-25 04:09:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 04:09:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-11-25 04:09:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-11-25 04:09:54,627 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-11-25 04:09:54,627 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-11-25 04:09:55,031 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:09:55,034 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:10:07,186 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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 04:10:07,187 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 04:10:07,189 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 04:10:07,196 INFO L158 Benchmark]: Toolchain (without parser) took 17163.24ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 84.0MB in the beginning and 96.4MB in the end (delta: -12.5MB). Peak memory consumption was 241.3MB. Max. memory is 16.1GB. [2024-11-25 04:10:07,198 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 83.9MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:10:07,199 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4110.74ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 84.0MB in the beginning and 144.2MB in the end (delta: -60.2MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. [2024-11-25 04:10:07,199 INFO L158 Benchmark]: Boogie Procedure Inliner took 229.80ms. Allocated memory is still 234.9MB. Free memory was 144.2MB in the beginning and 132.1MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:10:07,201 INFO L158 Benchmark]: Boogie Preprocessor took 165.90ms. Allocated memory is still 234.9MB. Free memory was 132.1MB in the beginning and 123.6MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:10:07,201 INFO L158 Benchmark]: RCFGBuilder took 12650.66ms. Allocated memory was 234.9MB in the beginning and 343.9MB in the end (delta: 109.1MB). Free memory was 123.6MB in the beginning and 96.4MB in the end (delta: 27.1MB). Peak memory consumption was 168.4MB. Max. memory is 16.1GB. [2024-11-25 04:10:07,205 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 83.9MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4110.74ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 84.0MB in the beginning and 144.2MB in the end (delta: -60.2MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 229.80ms. Allocated memory is still 234.9MB. Free memory was 144.2MB in the beginning and 132.1MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 165.90ms. Allocated memory is still 234.9MB. Free memory was 132.1MB in the beginning and 123.6MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12650.66ms. Allocated memory was 234.9MB in the beginning and 343.9MB in the end (delta: 109.1MB). Free memory was 123.6MB in the beginning and 96.4MB in the end (delta: 27.1MB). Peak memory consumption was 168.4MB. 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] 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_b42a46fd-aac5-4165-a8b3-a5cce9b75a03/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")