./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm --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 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:56:41,994 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:56:42,054 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:56:42,060 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:56:42,060 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:56:42,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:56:42,104 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:56:42,105 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:56:42,105 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:56:42,106 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:56:42,106 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:56:42,107 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:56:42,107 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:56:42,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:56:42,107 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:56:42,107 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:56:42,108 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:56:42,108 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:56:42,109 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:56:42,109 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:56:42,109 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:56:42,109 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:56:42,109 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:56:42,109 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:56:42,109 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:42,110 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:56:42,110 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:56:42,110 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:56:42,110 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:56:42,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:56:42,111 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm 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 -> 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 [2024-11-13 16:56:42,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:56:42,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:56:42,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:56:42,462 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:56:42,462 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:56:42,463 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i Unable to find full path for "g++" [2024-11-13 16:56:44,465 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:56:45,048 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:56:45,049 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2024-11-13 16:56:45,090 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data/e0f59322e/66824ae04b9f4357a72b04e59720d509/FLAGa5684631a [2024-11-13 16:56:45,116 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data/e0f59322e/66824ae04b9f4357a72b04e59720d509 [2024-11-13 16:56:45,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:56:45,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:56:45,121 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:45,122 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:56:45,127 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:56:45,129 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:45" (1/1) ... [2024-11-13 16:56:45,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29c0d699 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:45, skipping insertion in model container [2024-11-13 16:56:45,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:45" (1/1) ... [2024-11-13 16:56:45,252 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:56:45,512 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-13 16:56:45,518 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-13 16:56:46,541 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,542 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,543 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,543 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,545 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,564 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,565 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,568 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:46,568 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,562 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,563 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:47,776 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:56:47,792 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-13 16:56:47,797 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-13 16:56:47,858 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,859 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,859 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,860 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,862 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,870 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,871 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,874 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:47,875 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:48,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-13 16:56:48,049 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:48,049 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:56:48,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-13 16:56:48,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:48,390 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:56:48,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48 WrapperNode [2024-11-13 16:56:48,391 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:48,392 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:48,392 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:56:48,392 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:56:48,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,474 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,572 INFO L138 Inliner]: procedures = 680, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 871 [2024-11-13 16:56:48,572 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:48,573 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:56:48,573 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:56:48,573 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:56:48,581 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,582 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,590 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,590 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,637 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,645 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,659 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,666 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,684 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:56:48,685 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:56:48,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:56:48,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:56:48,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:48" (1/1) ... [2024-11-13 16:56:48,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:48,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:56:48,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:56:48,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:56:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2024-11-13 16:56:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2024-11-13 16:56:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 16:56:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 16:56:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:56:48,752 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 16:56:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:56:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:56:48,753 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 16:56:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 16:56:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:56:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:56:48,754 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 16:56:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 16:56:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 16:56:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 16:56:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:56:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:56:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:56:48,755 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 16:56:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 16:56:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:56:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:56:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-13 16:56:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-13 16:56:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:56:48,756 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 16:56:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 16:56:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 16:56:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 16:56:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:56:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2024-11-13 16:56:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2024-11-13 16:56:48,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:56:49,138 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:56:49,141 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:57:05,625 INFO L? ?]: Removed 112 outVars from TransFormulas that were not future-live. [2024-11-13 16:57:05,626 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:57:06,402 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:57:06,403 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:57:06,403 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:57:06 BoogieIcfgContainer [2024-11-13 16:57:06,403 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:57:06,404 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:57:06,404 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:57:06,414 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:57:06,414 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:57:06" (1/1) ... [2024-11-13 16:57:06,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:57:06,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 110 states and 142 transitions. [2024-11-13 16:57:06,474 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 142 transitions. [2024-11-13 16:57:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:06,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:58:51,493 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:59:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 17:01:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 17:01:18,786 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) [2024-11-13 17:01:18,792 INFO L158 Benchmark]: Toolchain (without parser) took 273671.04ms. Allocated memory was 117.4MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 83.8MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-13 17:01:18,793 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 17:01:18,793 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3269.64ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 83.8MB in the beginning and 120.9MB in the end (delta: -37.0MB). Peak memory consumption was 91.9MB. Max. memory is 16.1GB. [2024-11-13 17:01:18,794 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.71ms. Allocated memory is still 201.3MB. Free memory was 120.9MB in the beginning and 109.5MB in the end (delta: 11.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 17:01:18,794 INFO L158 Benchmark]: Boogie Preprocessor took 111.47ms. Allocated memory is still 201.3MB. Free memory was 109.5MB in the beginning and 102.2MB in the end (delta: 7.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 17:01:18,795 INFO L158 Benchmark]: RCFGBuilder took 17718.38ms. Allocated memory was 201.3MB in the beginning and 419.4MB in the end (delta: 218.1MB). Free memory was 102.2MB in the beginning and 179.6MB in the end (delta: -77.4MB). Peak memory consumption was 143.4MB. Max. memory is 16.1GB. [2024-11-13 17:01:18,796 INFO L158 Benchmark]: CodeCheck took 252386.20ms. Allocated memory was 419.4MB in the beginning and 3.5GB in the end (delta: 3.1GB). Free memory was 179.6MB in the beginning and 2.4GB in the end (delta: -2.2GB). Peak memory consumption was 890.8MB. Max. memory is 16.1GB. [2024-11-13 17:01:18,798 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 0.49ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3269.64ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 83.8MB in the beginning and 120.9MB in the end (delta: -37.0MB). Peak memory consumption was 91.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.71ms. Allocated memory is still 201.3MB. Free memory was 120.9MB in the beginning and 109.5MB in the end (delta: 11.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.47ms. Allocated memory is still 201.3MB. Free memory was 109.5MB in the beginning and 102.2MB in the end (delta: 7.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 17718.38ms. Allocated memory was 201.3MB in the beginning and 419.4MB in the end (delta: 218.1MB). Free memory was 102.2MB in the beginning and 179.6MB in the end (delta: -77.4MB). Peak memory consumption was 143.4MB. Max. memory is 16.1GB. * CodeCheck took 252386.20ms. Allocated memory was 419.4MB in the beginning and 3.5GB in the end (delta: 3.1GB). Free memory was 179.6MB in the beginning and 2.4GB in the end (delta: -2.2GB). Peak memory consumption was 890.8MB. 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. [2024-11-13 17:01:19,014 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 17:01:19,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm --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 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 17:01:21,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 17:01:22,027 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 17:01:22,070 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 17:01:22,071 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 17:01:22,071 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 17:01:22,072 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 17:01:22,072 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 17:01:22,072 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 17:01:22,072 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 17:01:22,072 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 17:01:22,074 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 17:01:22,074 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 17:01:22,074 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 17:01:22,075 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 17:01:22,075 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 17:01:22,076 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 17:01:22,076 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 17:01:22,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 17:01:22,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 17:01:22,077 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 17:01:22,077 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 17:01:22,077 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 17:01:22,077 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 17:01:22,077 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 17:01:22,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 17:01:22,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 17:01:22,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 17:01:22,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 17:01:22,078 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 17:01:22,078 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 17:01:22,078 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 17:01:22,078 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 17:01:22,078 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm 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 -> 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 [2024-11-13 17:01:22,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 17:01:22,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 17:01:22,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 17:01:22,421 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 17:01:22,421 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 17:01:22,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i Unable to find full path for "g++" [2024-11-13 17:01:24,467 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 17:01:25,096 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 17:01:25,096 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2024-11-13 17:01:25,156 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data/2c9a74b28/8850fb5fb5a4452ba420cad72adea1a6/FLAG8c605bca5 [2024-11-13 17:01:25,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/data/2c9a74b28/8850fb5fb5a4452ba420cad72adea1a6 [2024-11-13 17:01:25,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 17:01:25,525 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 17:01:25,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 17:01:25,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 17:01:25,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 17:01:25,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:01:25" (1/1) ... [2024-11-13 17:01:25,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b9dede and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:25, skipping insertion in model container [2024-11-13 17:01:25,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:01:25" (1/1) ... [2024-11-13 17:01:25,623 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 17:01:25,884 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-13 17:01:25,890 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-13 17:01:26,767 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,903 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,904 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,905 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,913 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,916 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,916 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,917 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,918 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,918 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,919 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,923 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,923 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,945 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,946 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,955 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,955 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,956 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,956 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,958 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,958 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:26,959 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:26,959 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,395 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,395 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,396 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,396 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,608 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,628 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,629 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,629 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,629 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,633 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,633 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,649 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,658 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,672 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,773 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,774 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,777 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:27,777 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:27,777 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:27,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 17:01:27,922 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 17:01:27,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 17:01:27,973 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-13 17:01:27,973 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-13 17:01:28,026 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,044 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,044 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,045 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,050 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,050 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,052 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,053 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,054 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,054 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,056 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,057 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,058 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,058 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,066 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,066 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,069 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,070 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,071 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,071 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,071 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,072 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,130 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,131 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,132 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,132 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,204 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,217 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,221 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,222 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,222 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,223 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,223 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,230 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,233 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,240 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,315 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,320 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,322 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 17:01:28,324 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,324 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 17:01:28,389 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 17:01:28,401 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-13 17:01:28,401 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-13 17:01:28,503 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,503 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,503 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,504 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,504 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,518 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,518 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,519 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,519 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-13 17:01:28,698 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,699 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 17:01:28,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-13 17:01:28,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 17:01:29,085 INFO L204 MainTranslator]: Completed translation [2024-11-13 17:01:29,086 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29 WrapperNode [2024-11-13 17:01:29,086 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 17:01:29,088 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 17:01:29,088 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 17:01:29,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 17:01:29,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,200 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,300 INFO L138 Inliner]: procedures = 700, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 872 [2024-11-13 17:01:29,300 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 17:01:29,307 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 17:01:29,307 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 17:01:29,307 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 17:01:29,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,390 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,399 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,436 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 17:01:29,437 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 17:01:29,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 17:01:29,437 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 17:01:29,438 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:01:29" (1/1) ... [2024-11-13 17:01:29,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 17:01:29,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 17:01:29,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 17:01:29,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 17:01:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2024-11-13 17:01:29,508 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2024-11-13 17:01:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 17:01:29,508 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 17:01:29,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 17:01:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 17:01:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 17:01:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 17:01:29,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 17:01:29,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 17:01:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 17:01:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 17:01:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 17:01:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-13 17:01:29,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-13 17:01:29,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 17:01:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 17:01:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 17:01:29,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2024-11-13 17:01:29,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2024-11-13 17:01:29,908 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 17:01:29,910 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 17:01:41,889 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 17:01:41,905 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 17:01:41,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 17:01:41,918 INFO L158 Benchmark]: Toolchain (without parser) took 16392.75ms. Allocated memory was 83.9MB in the beginning and 318.8MB in the end (delta: 234.9MB). Free memory was 51.8MB in the beginning and 250.0MB in the end (delta: -198.1MB). Peak memory consumption was 219.0MB. Max. memory is 16.1GB. [2024-11-13 17:01:41,919 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 17:01:41,919 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3561.11ms. Allocated memory was 83.9MB in the beginning and 234.9MB in the end (delta: 151.0MB). Free memory was 51.5MB in the beginning and 89.0MB in the end (delta: -37.5MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2024-11-13 17:01:41,927 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.98ms. Allocated memory is still 234.9MB. Free memory was 89.0MB in the beginning and 157.2MB in the end (delta: -68.2MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-11-13 17:01:41,929 INFO L158 Benchmark]: Boogie Preprocessor took 129.81ms. Allocated memory is still 234.9MB. Free memory was 157.2MB in the beginning and 149.0MB in the end (delta: 8.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 17:01:41,930 INFO L158 Benchmark]: RCFGBuilder took 12479.60ms. Allocated memory was 234.9MB in the beginning and 318.8MB in the end (delta: 83.9MB). Free memory was 149.0MB in the beginning and 250.0MB in the end (delta: -101.0MB). Peak memory consumption was 178.5MB. Max. memory is 16.1GB. [2024-11-13 17:01:41,932 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3561.11ms. Allocated memory was 83.9MB in the beginning and 234.9MB in the end (delta: 151.0MB). Free memory was 51.5MB in the beginning and 89.0MB in the end (delta: -37.5MB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.98ms. Allocated memory is still 234.9MB. Free memory was 89.0MB in the beginning and 157.2MB in the end (delta: -68.2MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 129.81ms. Allocated memory is still 234.9MB. Free memory was 157.2MB in the beginning and 149.0MB in the end (delta: 8.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 12479.60ms. Allocated memory was 234.9MB in the beginning and 318.8MB in the end (delta: 83.9MB). Free memory was 149.0MB in the beginning and 250.0MB in the end (delta: -101.0MB). Peak memory consumption was 178.5MB. 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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/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_4b1d913b-666a-4bc7-af31-e29eef434ff2/bin/ukojak-verify-EEHR8qb7sm/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")