./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:37:32,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:37:32,815 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:37:32,819 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:37:32,819 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:37:32,839 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:37:32,840 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:37:32,840 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:37:32,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:37:32,841 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:37:32,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:37:32,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:37:32,841 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:37:32,841 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:37:32,841 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:37:32,842 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:37:32,842 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:37:32,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:32,843 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:37:32,843 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:37:32,843 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:37:32,843 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:37:32,843 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:37:32,843 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 [2024-12-06 05:37:33,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:37:33,088 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:37:33,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:37:33,092 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:37:33,092 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:37:33,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-12-06 05:37:35,758 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/310b3d154/275d3b9314f7433e9b76f28ad49512ff/FLAGf0a0180f2 [2024-12-06 05:37:36,140 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:37:36,140 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-12-06 05:37:36,174 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/310b3d154/275d3b9314f7433e9b76f28ad49512ff/FLAGf0a0180f2 [2024-12-06 05:37:36,321 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/310b3d154/275d3b9314f7433e9b76f28ad49512ff [2024-12-06 05:37:36,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:37:36,324 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:37:36,325 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:36,325 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:37:36,329 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:37:36,330 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:36" (1/1) ... [2024-12-06 05:37:36,331 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63fa7e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:36, skipping insertion in model container [2024-12-06 05:37:36,331 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:36" (1/1) ... [2024-12-06 05:37:36,409 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:37:36,613 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-12-06 05:37:36,619 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-12-06 05:37:37,343 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,344 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,344 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,345 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,346 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,361 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,362 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,364 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,364 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,981 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:37,981 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:38,099 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:37:38,113 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-12-06 05:37:38,113 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-12-06 05:37:38,153 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,154 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,154 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,154 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,162 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,163 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-12-06 05:37:38,280 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,280 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:37:38,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-12-06 05:37:38,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:38,546 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:37:38,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38 WrapperNode [2024-12-06 05:37:38,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:38,547 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:38,547 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:37:38,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:37:38,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,606 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,660 INFO L138 Inliner]: procedures = 680, calls = 2618, calls flagged for inlining = 63, calls inlined = 10, statements flattened = 876 [2024-12-06 05:37:38,660 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:38,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:37:38,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:37:38,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:37:38,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,676 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,676 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,702 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,704 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,708 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,713 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,716 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,725 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:37:38,726 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:37:38,726 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:37:38,726 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:37:38,727 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:38" (1/1) ... [2024-12-06 05:37:38,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:38,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:37:38,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:37:38,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:37:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-06 05:37:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2024-12-06 05:37:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 05:37:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:37:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:37:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-12-06 05:37:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:37:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 05:37:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 05:37:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:37:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-12-06 05:37:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-12-06 05:37:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:37:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-06 05:37:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-06 05:37:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:37:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:37:38,998 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:37:39,000 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:37:53,705 INFO L? ?]: Removed 104 outVars from TransFormulas that were not future-live. [2024-12-06 05:37:53,705 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:37:54,676 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:37:54,677 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 05:37:54,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:54 BoogieIcfgContainer [2024-12-06 05:37:54,677 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:37:54,678 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:37:54,678 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:37:54,685 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:37:54,685 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:54" (1/1) ... [2024-12-06 05:37:54,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:37:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:54,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2024-12-06 05:37:54,732 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2024-12-06 05:37:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:37:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 05:39:39,503 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 05:40:28,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 05:42:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:42:12,796 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-12-06 05:42:12,802 INFO L158 Benchmark]: Toolchain (without parser) took 276476.67ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 109.1MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-06 05:42:12,802 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:42:12,802 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2221.31ms. Allocated memory is still 142.6MB. Free memory was 108.8MB in the beginning and 82.0MB in the end (delta: 26.8MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. [2024-12-06 05:42:12,803 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.19ms. Allocated memory is still 142.6MB. Free memory was 82.0MB in the beginning and 70.7MB in the end (delta: 11.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 05:42:12,803 INFO L158 Benchmark]: Boogie Preprocessor took 64.24ms. Allocated memory is still 142.6MB. Free memory was 70.7MB in the beginning and 63.6MB in the end (delta: 7.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:42:12,804 INFO L158 Benchmark]: RCFGBuilder took 15951.51ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 63.6MB in the beginning and 220.0MB in the end (delta: -156.4MB). Peak memory consumption was 229.0MB. Max. memory is 16.1GB. [2024-12-06 05:42:12,804 INFO L158 Benchmark]: CodeCheck took 258122.19ms. Allocated memory was 427.8MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 220.0MB in the beginning and 1.5GB in the end (delta: -1.3GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-12-06 05:42:12,807 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 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2221.31ms. Allocated memory is still 142.6MB. Free memory was 108.8MB in the beginning and 82.0MB in the end (delta: 26.8MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.19ms. Allocated memory is still 142.6MB. Free memory was 82.0MB in the beginning and 70.7MB in the end (delta: 11.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.24ms. Allocated memory is still 142.6MB. Free memory was 70.7MB in the beginning and 63.6MB in the end (delta: 7.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 15951.51ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 63.6MB in the beginning and 220.0MB in the end (delta: -156.4MB). Peak memory consumption was 229.0MB. Max. memory is 16.1GB. * CodeCheck took 258122.19ms. Allocated memory was 427.8MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 220.0MB in the beginning and 1.5GB in the end (delta: -1.3GB). Peak memory consumption was 1.0GB. 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. [2024-12-06 05:42:13,005 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:42:14,808 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:42:14,878 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 05:42:14,901 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:42:14,902 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:42:14,902 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:42:14,903 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:42:14,903 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:42:14,903 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:42:14,903 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:42:14,903 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:42:14,903 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:42:14,903 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:42:14,903 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:42:14,904 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:42:14,904 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 05:42:14,905 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:42:14,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 05:42:14,905 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 05:42:14,905 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 [2024-12-06 05:42:15,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:42:15,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:42:15,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:42:15,133 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:42:15,133 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:42:15,135 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-12-06 05:42:17,767 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/31431ab38/e7397767249647a18acf59678ba461b1/FLAG4be19bc47 [2024-12-06 05:42:18,193 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:42:18,194 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-12-06 05:42:18,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/31431ab38/e7397767249647a18acf59678ba461b1/FLAG4be19bc47 [2024-12-06 05:42:18,346 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/data/31431ab38/e7397767249647a18acf59678ba461b1 [2024-12-06 05:42:18,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:42:18,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:42:18,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:42:18,351 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:42:18,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:42:18,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:42:18" (1/1) ... [2024-12-06 05:42:18,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71462b27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:18, skipping insertion in model container [2024-12-06 05:42:18,356 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:42:18" (1/1) ... [2024-12-06 05:42:18,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:42:18,594 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-12-06 05:42:18,598 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-12-06 05:42:19,141 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,229 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,235 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,237 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,237 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,238 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,239 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,239 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,245 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,246 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,255 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,256 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,256 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,256 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,258 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,258 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,259 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,259 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,584 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,584 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,585 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,585 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,710 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,723 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,723 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,724 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,724 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,725 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,725 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,734 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,738 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,744 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,803 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,804 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,806 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:42:19,920 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 05:42:19,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:42:19,951 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-12-06 05:42:19,951 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-12-06 05:42:19,974 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,985 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,985 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,985 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,989 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,989 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,990 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,991 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,992 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,992 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,993 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,994 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,998 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,998 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,998 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:19,999 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:19,999 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,000 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,000 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,000 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,055 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,055 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,055 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,056 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,080 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,086 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,087 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,087 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,087 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,088 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,088 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,091 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,093 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,096 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,123 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,124 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,126 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 05:42:20,126 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,127 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:42:20,186 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:42:20,195 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-12-06 05:42:20,195 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-12-06 05:42:20,219 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,219 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,219 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,220 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,220 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,223 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,223 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,224 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,224 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-12-06 05:42:20,312 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,312 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 05:42:20,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-12-06 05:42:20,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:42:20,512 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:42:20,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20 WrapperNode [2024-12-06 05:42:20,513 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:42:20,513 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:42:20,514 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:42:20,514 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:42:20,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,624 INFO L138 Inliner]: procedures = 700, calls = 2618, calls flagged for inlining = 63, calls inlined = 10, statements flattened = 877 [2024-12-06 05:42:20,625 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:42:20,625 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:42:20,626 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:42:20,626 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:42:20,634 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,642 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,643 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,675 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,679 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,691 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,705 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:42:20,706 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:42:20,706 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:42:20,706 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:42:20,707 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:42:20" (1/1) ... [2024-12-06 05:42:20,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:42:20,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:42:20,731 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:42:20,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:42:20,751 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-06 05:42:20,751 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2024-12-06 05:42:20,752 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 05:42:20,752 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:42:20,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-12-06 05:42:20,752 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:42:20,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:42:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 05:42:20,753 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 05:42:20,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:42:20,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-12-06 05:42:20,753 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-12-06 05:42:20,753 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 05:42:20,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 05:42:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:42:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-06 05:42:20,754 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-06 05:42:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 05:42:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 05:42:20,985 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:42:20,987 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:42:30,878 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 05:42:30,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 05:42:30,879 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 05:42:30,883 INFO L158 Benchmark]: Toolchain (without parser) took 12533.02ms. Allocated memory was 92.3MB in the beginning and 335.5MB in the end (delta: 243.3MB). Free memory was 61.3MB in the beginning and 186.6MB in the end (delta: -125.3MB). Peak memory consumption was 203.7MB. Max. memory is 16.1GB. [2024-12-06 05:42:30,883 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 05:42:30,884 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2161.96ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 61.1MB in the beginning and 77.3MB in the end (delta: -16.2MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. [2024-12-06 05:42:30,884 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.49ms. Allocated memory is still 151.0MB. Free memory was 77.3MB in the beginning and 64.7MB in the end (delta: 12.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 05:42:30,884 INFO L158 Benchmark]: Boogie Preprocessor took 80.15ms. Allocated memory is still 151.0MB. Free memory was 64.7MB in the beginning and 56.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 05:42:30,885 INFO L158 Benchmark]: RCFGBuilder took 10175.45ms. Allocated memory was 151.0MB in the beginning and 335.5MB in the end (delta: 184.5MB). Free memory was 56.3MB in the beginning and 186.6MB in the end (delta: -130.3MB). Peak memory consumption was 138.8MB. Max. memory is 16.1GB. [2024-12-06 05:42:30,886 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2161.96ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 61.1MB in the beginning and 77.3MB in the end (delta: -16.2MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 111.49ms. Allocated memory is still 151.0MB. Free memory was 77.3MB in the beginning and 64.7MB in the end (delta: 12.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.15ms. Allocated memory is still 151.0MB. Free memory was 64.7MB in the beginning and 56.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10175.45ms. Allocated memory was 151.0MB in the beginning and 335.5MB in the end (delta: 184.5MB). Free memory was 56.3MB in the beginning and 186.6MB in the end (delta: -130.3MB). Peak memory consumption was 138.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 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_bd72fa4c-2a6a-485b-9a6a-ce433183a9da/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")