./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_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_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/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_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/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_3f32903c-65f2-423c-b365-3bea28016f19/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 57a18073b2c44f50c41075cb58c545f11651aa11bf22ee68e7e7b5aa1590e494 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:48:50,973 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:48:51,084 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:48:51,092 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:48:51,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:48:51,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:48:51,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:48:51,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:48:51,144 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:48:51,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:48:51,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:48:51,146 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:48:51,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:48:51,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:48:51,146 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:48:51,146 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:48:51,147 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:48:51,147 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:48:51,147 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:48:51,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:48:51,147 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:48:51,148 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:48:51,148 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:48:51,148 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:48:51,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:51,148 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:48:51,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:48:51,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:48:51,149 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:48:51,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:48:51,149 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_3f32903c-65f2-423c-b365-3bea28016f19/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 -> 57a18073b2c44f50c41075cb58c545f11651aa11bf22ee68e7e7b5aa1590e494 [2024-11-13 20:48:51,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:48:51,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:48:51,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:48:51,517 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:48:51,517 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:48:51,518 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:48:53,403 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:48:54,067 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:48:54,068 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i [2024-11-13 20:48:54,108 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data/e9649d779/e3fd04a91b0046a4bd618eeec3e3fd5d/FLAG066f2cef1 [2024-11-13 20:48:54,127 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data/e9649d779/e3fd04a91b0046a4bd618eeec3e3fd5d [2024-11-13 20:48:54,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:48:54,131 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:48:54,133 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:54,133 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:48:54,138 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:48:54,139 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:54" (1/1) ... [2024-11-13 20:48:54,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@540b4967 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:54, skipping insertion in model container [2024-11-13 20:48:54,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:54" (1/1) ... [2024-11-13 20:48:54,259 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:48:54,603 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4497,4510] [2024-11-13 20:48:54,612 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4557,4570] [2024-11-13 20:48:55,805 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,806 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,806 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,807 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,811 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,838 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,839 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,841 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:55,842 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:56,822 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:56,822 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:56,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:57,003 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:48:57,015 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4497,4510] [2024-11-13 20:48:57,016 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4557,4570] [2024-11-13 20:48:57,070 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,071 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,071 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,072 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,073 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,088 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,088 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,092 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,093 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-13 20:48:57,288 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,289 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:48:57,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-13 20:48:57,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:57,663 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:48:57,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57 WrapperNode [2024-11-13 20:48:57,664 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:57,665 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:57,665 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:48:57,665 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:48:57,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:57,798 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:57,952 INFO L138 Inliner]: procedures = 680, calls = 2618, calls flagged for inlining = 63, calls inlined = 11, statements flattened = 882 [2024-11-13 20:48:57,952 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:57,953 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:48:57,953 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:48:57,953 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:48:57,968 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:57,969 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:57,981 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:57,982 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:58,058 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:58,070 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:58,078 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:58,083 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:58,095 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:48:58,096 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:48:58,097 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:48:58,097 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:48:58,098 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:57" (1/1) ... [2024-11-13 20:48:58,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:58,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:48:58,147 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:48:58,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:48:58,190 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 20:48:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 20:48:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:48:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:48:58,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:48:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:48:58,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:48:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:48:58,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:48:58,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:48:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:48:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:48:58,193 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 20:48:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 20:48:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:48:58,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:48:58,194 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:48:58,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:48:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 20:48:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 20:48:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:48:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:48:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:48:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 20:48:58,196 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 20:48:58,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:48:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:48:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-13 20:48:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-13 20:48:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:48:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 20:48:58,197 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 20:48:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:48:58,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:48:58,643 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:48:58,647 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:49:14,892 INFO L? ?]: Removed 107 outVars from TransFormulas that were not future-live. [2024-11-13 20:49:14,893 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:49:16,768 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:49:16,769 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:49:16,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:16 BoogieIcfgContainer [2024-11-13 20:49:16,772 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:49:16,773 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:49:16,773 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:49:16,791 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:49:16,791 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:16" (1/1) ... [2024-11-13 20:49:16,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:49:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 98 states and 130 transitions. [2024-11-13 20:49:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 130 transitions. [2024-11-13 20:49:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:49:16,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:51:31,708 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:51:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:53:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:53:34,909 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 20:53:34,914 INFO L158 Benchmark]: Toolchain (without parser) took 280782.25ms. Allocated memory was 167.8MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 121.6MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2024-11-13 20:53:34,915 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:53:34,915 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3531.57ms. Allocated memory is still 167.8MB. Free memory was 121.3MB in the beginning and 65.8MB in the end (delta: 55.5MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2024-11-13 20:53:34,916 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.37ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 65.8MB in the beginning and 370.0MB in the end (delta: -304.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2024-11-13 20:53:34,916 INFO L158 Benchmark]: Boogie Preprocessor took 142.51ms. Allocated memory is still 436.2MB. Free memory was 370.0MB in the beginning and 363.3MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:53:34,917 INFO L158 Benchmark]: RCFGBuilder took 18675.66ms. Allocated memory was 436.2MB in the beginning and 637.5MB in the end (delta: 201.3MB). Free memory was 363.3MB in the beginning and 452.8MB in the end (delta: -89.5MB). Peak memory consumption was 368.1MB. Max. memory is 16.1GB. [2024-11-13 20:53:34,918 INFO L158 Benchmark]: CodeCheck took 258139.81ms. Allocated memory was 637.5MB in the beginning and 3.6GB in the end (delta: 3.0GB). Free memory was 452.8MB in the beginning and 1.4GB in the end (delta: -930.7MB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2024-11-13 20:53:34,920 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 0.37ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3531.57ms. Allocated memory is still 167.8MB. Free memory was 121.3MB in the beginning and 65.8MB in the end (delta: 55.5MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.37ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 65.8MB in the beginning and 370.0MB in the end (delta: -304.2MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.51ms. Allocated memory is still 436.2MB. Free memory was 370.0MB in the beginning and 363.3MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18675.66ms. Allocated memory was 436.2MB in the beginning and 637.5MB in the end (delta: 201.3MB). Free memory was 363.3MB in the beginning and 452.8MB in the end (delta: -89.5MB). Peak memory consumption was 368.1MB. Max. memory is 16.1GB. * CodeCheck took 258139.81ms. Allocated memory was 637.5MB in the beginning and 3.6GB in the end (delta: 3.0GB). Free memory was 452.8MB in the beginning and 1.4GB in the end (delta: -930.7MB). Peak memory consumption was 2.0GB. 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. [2024-11-13 20:53:35,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/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_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/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_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/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_3f32903c-65f2-423c-b365-3bea28016f19/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 57a18073b2c44f50c41075cb58c545f11651aa11bf22ee68e7e7b5aa1590e494 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:53:37,555 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:53:37,634 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 20:53:37,698 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:53:37,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:53:37,699 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:53:37,699 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:53:37,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:53:37,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:53:37,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:53:37,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:53:37,700 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:53:37,701 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:53:37,701 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:53:37,704 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:53:37,704 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:53:37,704 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:53:37,704 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:53:37,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:53:37,704 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:53:37,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:53:37,705 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:53:37,705 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:53:37,705 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:53:37,705 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:53:37,705 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_3f32903c-65f2-423c-b365-3bea28016f19/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 -> 57a18073b2c44f50c41075cb58c545f11651aa11bf22ee68e7e7b5aa1590e494 [2024-11-13 20:53:38,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:53:38,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:53:38,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:53:38,025 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:53:38,026 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:53:38,027 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:53:39,868 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:53:40,587 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:53:40,590 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i [2024-11-13 20:53:40,648 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data/5ae4bc306/b0e1a440163340f2811bb83bee3f2c17/FLAG49a61f116 [2024-11-13 20:53:40,673 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/data/5ae4bc306/b0e1a440163340f2811bb83bee3f2c17 [2024-11-13 20:53:40,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:53:40,680 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:53:40,683 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:53:40,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:53:40,689 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:53:40,690 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:53:40" (1/1) ... [2024-11-13 20:53:40,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8860ade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:40, skipping insertion in model container [2024-11-13 20:53:40,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:53:40" (1/1) ... [2024-11-13 20:53:40,826 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:53:41,169 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4497,4510] [2024-11-13 20:53:41,178 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4557,4570] [2024-11-13 20:53:42,019 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 20:53:42,185 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 20:53:42,185 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 20:53:42,187 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 20:53:42,202 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 20:53:42,207 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,207 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,208 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,210 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 20:53:42,210 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,211 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,214 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 20:53:42,214 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 20:53:42,217 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 20:53:42,217 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 20:53:42,226 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,227 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 20:53:42,227 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,228 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 20:53:42,229 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,230 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 20:53:42,230 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:42,230 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 20:53:42,781 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 20:53:42,783 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 20:53:42,784 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 20:53:42,784 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 20:53:42,953 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 20:53:42,969 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 20:53:42,969 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 20:53:42,970 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 20:53:42,970 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 20:53:42,971 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 20:53:42,972 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 20:53:42,985 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 20:53:42,990 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 20:53:42,997 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 20:53:43,101 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 20:53:43,103 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 20:53:43,106 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 20:53:43,106 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,107 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:43,311 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 20:53:43,362 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:53:43,372 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4497,4510] [2024-11-13 20:53:43,373 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4557,4570] [2024-11-13 20:53:43,411 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 20:53:43,434 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 20:53:43,434 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 20:53:43,435 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 20:53:43,440 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 20:53:43,441 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,443 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,443 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,443 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 20:53:43,444 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,445 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,447 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 20:53:43,447 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 20:53:43,449 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 20:53:43,449 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 20:53:43,462 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,462 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 20:53:43,462 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,463 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 20:53:43,464 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,464 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 20:53:43,464 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,464 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 20:53:43,543 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 20:53:43,543 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 20:53:43,543 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 20:53:43,544 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 20:53:43,590 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 20:53:43,601 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 20:53:43,601 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 20:53:43,602 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 20:53:43,602 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 20:53:43,603 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 20:53:43,603 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 20:53:43,607 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 20:53:43,612 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 20:53:43,619 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 20:53:43,669 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 20:53:43,671 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 20:53:43,673 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 20:53:43,674 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,674 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:43,789 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:53:43,806 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4497,4510] [2024-11-13 20:53:43,807 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_3f32903c-65f2-423c-b365-3bea28016f19/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be16_harness_negated.i[4557,4570] [2024-11-13 20:53:43,892 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,893 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,895 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,896 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,897 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,909 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,910 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,911 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:43,912 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:44,228 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-13 20:53:44,230 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:44,231 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:53:44,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-13 20:53:44,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:44,510 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:53:44,510 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44 WrapperNode [2024-11-13 20:53:44,510 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:53:44,511 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:53:44,511 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:53:44,511 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:53:44,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,620 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,719 INFO L138 Inliner]: procedures = 700, calls = 2618, calls flagged for inlining = 63, calls inlined = 11, statements flattened = 882 [2024-11-13 20:53:44,719 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:53:44,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:53:44,722 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:53:44,722 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:53:44,738 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,738 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,757 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,757 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,822 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,842 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,860 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:53:44,861 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:53:44,861 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:53:44,861 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:53:44,862 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:44" (1/1) ... [2024-11-13 20:53:44,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:53:44,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:53:44,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:53:44,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:53:44,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 20:53:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 20:53:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:53:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:53:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:53:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:53:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 20:53:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 20:53:44,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:53:44,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:53:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:53:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:53:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:53:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 20:53:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 20:53:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:53:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:53:44,922 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:53:44,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 20:53:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:53:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:53:44,923 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 20:53:44,923 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-13 20:53:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 20:53:44,924 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 20:53:44,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 20:53:45,307 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:53:45,310 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:53:56,787 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/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 20:53:56,788 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_3f32903c-65f2-423c-b365-3bea28016f19/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 20:53:56,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f32903c-65f2-423c-b365-3bea28016f19/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 20:53:56,799 INFO L158 Benchmark]: Toolchain (without parser) took 16117.94ms. Allocated memory was 117.4MB in the beginning and 494.9MB in the end (delta: 377.5MB). Free memory was 83.7MB in the beginning and 328.8MB in the end (delta: -245.2MB). Peak memory consumption was 333.3MB. Max. memory is 16.1GB. [2024-11-13 20:53:56,799 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:53:56,799 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3827.27ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 83.7MB in the beginning and 118.3MB in the end (delta: -34.7MB). Peak memory consumption was 136.9MB. Max. memory is 16.1GB. [2024-11-13 20:53:56,800 INFO L158 Benchmark]: Boogie Procedure Inliner took 208.43ms. Allocated memory is still 243.3MB. Free memory was 118.3MB in the beginning and 106.2MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:53:56,800 INFO L158 Benchmark]: Boogie Preprocessor took 138.68ms. Allocated memory is still 243.3MB. Free memory was 106.2MB in the beginning and 97.6MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:53:56,800 INFO L158 Benchmark]: RCFGBuilder took 11936.07ms. Allocated memory was 243.3MB in the beginning and 494.9MB in the end (delta: 251.7MB). Free memory was 97.6MB in the beginning and 328.8MB in the end (delta: -231.2MB). Peak memory consumption was 225.8MB. Max. memory is 16.1GB. [2024-11-13 20:53:56,802 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 84.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3827.27ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 83.7MB in the beginning and 118.3MB in the end (delta: -34.7MB). Peak memory consumption was 136.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 208.43ms. Allocated memory is still 243.3MB. Free memory was 118.3MB in the beginning and 106.2MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.68ms. Allocated memory is still 243.3MB. Free memory was 106.2MB in the beginning and 97.6MB in the end (delta: 8.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11936.07ms. Allocated memory was 243.3MB in the beginning and 494.9MB in the end (delta: 251.7MB). Free memory was 97.6MB in the beginning and 328.8MB in the end (delta: -231.2MB). Peak memory consumption was 225.8MB. 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_3f32903c-65f2-423c-b365-3bea28016f19/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_3f32903c-65f2-423c-b365-3bea28016f19/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_3f32903c-65f2-423c-b365-3bea28016f19/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")