./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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 5d3af1c2d239d1626efade94b0a0dbd795d6d49cea94860623462d4bdba73aea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:14:16,712 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:14:16,778 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:14:16,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:14:16,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:14:16,811 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:14:16,812 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:14:16,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:14:16,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:14:16,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:14:16,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:14:16,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:14:16,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:14:16,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:14:16,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:14:16,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:14:16,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:14:16,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:14:16,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:14:16,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:14:16,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:14:16,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:14:16,816 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:14:16,816 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:14:16,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:14:16,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:14:16,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:14:16,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:14:16,817 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:14:16,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:14:16,817 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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 -> 5d3af1c2d239d1626efade94b0a0dbd795d6d49cea94860623462d4bdba73aea [2024-11-13 21:14:17,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:14:17,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:14:17,191 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:14:17,192 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:14:17,193 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:14:17,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:14:19,139 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:14:19,766 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:14:19,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i [2024-11-13 21:14:19,811 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data/c94d498c2/adcb15d5f1a14433b9da48c343250a17/FLAGd8d963145 [2024-11-13 21:14:19,828 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data/c94d498c2/adcb15d5f1a14433b9da48c343250a17 [2024-11-13 21:14:19,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:14:19,832 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:14:19,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:14:19,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:14:19,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:14:19,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:14:19" (1/1) ... [2024-11-13 21:14:19,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ba51131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:19, skipping insertion in model container [2024-11-13 21:14:19,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:14:19" (1/1) ... [2024-11-13 21:14:19,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:14:20,202 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4498,4511] [2024-11-13 21:14:20,209 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4558,4571] [2024-11-13 21:14:21,207 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,208 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,209 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,209 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,211 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,233 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,234 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,239 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:21,240 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,119 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:14:22,292 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:14:22,306 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4498,4511] [2024-11-13 21:14:22,306 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4558,4571] [2024-11-13 21:14:22,369 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,370 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,370 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,371 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,371 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,380 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,380 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,382 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,383 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-13 21:14:22,595 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,596 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:14:22,616 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-13 21:14:22,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:14:22,914 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:14:22,915 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22 WrapperNode [2024-11-13 21:14:22,915 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:14:22,916 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:14:22,916 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:14:22,916 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:14:22,924 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,034 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,104 INFO L138 Inliner]: procedures = 680, calls = 2609, calls flagged for inlining = 58, calls inlined = 4, statements flattened = 774 [2024-11-13 21:14:23,104 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:14:23,105 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:14:23,105 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:14:23,105 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:14:23,113 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,124 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,124 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,183 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,189 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,211 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:14:23,212 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:14:23,212 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:14:23,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:14:23,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:14:22" (1/1) ... [2024-11-13 21:14:23,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:14:23,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:14:23,263 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:14:23,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:14:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_ignore_case [2024-11-13 21:14:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_ignore_case [2024-11-13 21:14:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:14:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 21:14:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 21:14:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:14:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:14:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:14:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:14:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:14:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:14:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-13 21:14:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-13 21:14:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:14:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:14:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:14:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:14:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 21:14:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 21:14:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:14:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 21:14:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 21:14:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:14:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:14:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:14:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:14:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:14:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:14:23,636 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:14:23,638 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:14:39,279 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-13 21:14:39,279 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:14:39,929 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:14:39,933 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:14:39,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:14:39 BoogieIcfgContainer [2024-11-13 21:14:39,933 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:14:39,934 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:14:39,934 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:14:39,946 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:14:39,946 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:14:39" (1/1) ... [2024-11-13 21:14:39,955 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:14:40,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 65 states and 87 transitions. [2024-11-13 21:14:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 87 transitions. [2024-11-13 21:14:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:14:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:16:26,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:16:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-13 21:16:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-13 21:16:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:17:58,237 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:17:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:19:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:19:44,389 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 21:19:44,396 INFO L158 Benchmark]: Toolchain (without parser) took 324563.58ms. Allocated memory was 117.4MB in the beginning and 4.0GB in the end (delta: 3.9GB). Free memory was 85.5MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2024-11-13 21:19:44,396 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 167.8MB. Free memory is still 103.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:19:44,396 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3081.86ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.2MB in the beginning and 235.7MB in the end (delta: -150.5MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. [2024-11-13 21:19:44,399 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.62ms. Allocated memory is still 352.3MB. Free memory was 235.7MB in the beginning and 225.0MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:19:44,400 INFO L158 Benchmark]: Boogie Preprocessor took 105.92ms. Allocated memory is still 352.3MB. Free memory was 225.0MB in the beginning and 218.9MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:19:44,401 INFO L158 Benchmark]: RCFGBuilder took 16721.70ms. Allocated memory was 352.3MB in the beginning and 503.3MB in the end (delta: 151.0MB). Free memory was 218.9MB in the beginning and 256.9MB in the end (delta: -38.0MB). Peak memory consumption was 223.5MB. Max. memory is 16.1GB. [2024-11-13 21:19:44,402 INFO L158 Benchmark]: CodeCheck took 304460.47ms. Allocated memory was 503.3MB in the beginning and 4.0GB in the end (delta: 3.5GB). Free memory was 256.9MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. [2024-11-13 21:19:44,408 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 167.8MB. Free memory is still 103.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3081.86ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.2MB in the beginning and 235.7MB in the end (delta: -150.5MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.62ms. Allocated memory is still 352.3MB. Free memory was 235.7MB in the beginning and 225.0MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.92ms. Allocated memory is still 352.3MB. Free memory was 225.0MB in the beginning and 218.9MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 16721.70ms. Allocated memory was 352.3MB in the beginning and 503.3MB in the end (delta: 151.0MB). Free memory was 218.9MB in the beginning and 256.9MB in the end (delta: -38.0MB). Peak memory consumption was 223.5MB. Max. memory is 16.1GB. * CodeCheck took 304460.47ms. Allocated memory was 503.3MB in the beginning and 4.0GB in the end (delta: 3.5GB). Free memory was 256.9MB in the beginning and 2.0GB in the end (delta: -1.7GB). Peak memory consumption was 1.8GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 21:19:44,622 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 21:19:44,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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 5d3af1c2d239d1626efade94b0a0dbd795d6d49cea94860623462d4bdba73aea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:19:47,600 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:47,761 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 21:19:47,821 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:47,822 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:47,822 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:47,823 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:47,823 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:47,823 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:19:47,824 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:19:47,825 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:47,825 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:19:47,825 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:47,825 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:47,825 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:47,825 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:47,825 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:47,827 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:19:47,828 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:19:47,828 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:47,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:47,828 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:47,828 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:47,828 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:47,828 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:19:47,829 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:19:47,829 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:19:47,829 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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 -> 5d3af1c2d239d1626efade94b0a0dbd795d6d49cea94860623462d4bdba73aea [2024-11-13 21:19:48,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:48,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:48,285 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:48,286 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:48,287 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:48,288 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i Unable to find full path for "g++" [2024-11-13 21:19:50,469 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:51,178 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:51,183 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i [2024-11-13 21:19:51,246 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data/7a1d896dd/b4adca3de2d644f7950f806701e27e2c/FLAGb8a9414cc [2024-11-13 21:19:51,273 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/data/7a1d896dd/b4adca3de2d644f7950f806701e27e2c [2024-11-13 21:19:51,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:51,279 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:51,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:51,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:51,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:51,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:51" (1/1) ... [2024-11-13 21:19:51,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f23866b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:51, skipping insertion in model container [2024-11-13 21:19:51,292 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:51" (1/1) ... [2024-11-13 21:19:51,411 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:51,716 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4498,4511] [2024-11-13 21:19:51,724 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4558,4571] [2024-11-13 21:19:52,685 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 21:19:52,873 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 21:19:52,874 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 21:19:52,875 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 21:19:52,892 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 21:19:52,895 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,899 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,900 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,901 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 21:19:52,905 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,906 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,913 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:19:52,914 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 21:19:52,919 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 21:19:52,920 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 21:19:52,974 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,976 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 21:19:52,976 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,976 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 21:19:52,978 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,979 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 21:19:52,980 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:52,982 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 21:19:53,548 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 21:19:53,549 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 21:19:53,550 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 21:19:53,551 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 21:19:53,722 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 21:19:53,760 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 21:19:53,769 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 21:19:53,784 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 21:19:53,925 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 21:19:53,927 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 21:19:53,929 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 21:19:53,930 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:53,931 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,018 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 21:19:54,023 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 21:19:54,024 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 21:19:54,025 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 21:19:54,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:54,124 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 21:19:54,167 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:54,176 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4498,4511] [2024-11-13 21:19:54,177 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4558,4571] [2024-11-13 21:19:54,228 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 21:19:54,254 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 21:19:54,255 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 21:19:54,255 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 21:19:54,262 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 21:19:54,263 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,264 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,265 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,265 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 21:19:54,266 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,266 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,268 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 21:19:54,269 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 21:19:54,270 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 21:19:54,274 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 21:19:54,281 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,282 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 21:19:54,282 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,282 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 21:19:54,283 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,284 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 21:19:54,284 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,284 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 21:19:54,370 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 21:19:54,372 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 21:19:54,373 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 21:19:54,373 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 21:19:54,418 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 21:19:54,433 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 21:19:54,441 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 21:19:54,449 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 21:19:54,519 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 21:19:54,520 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 21:19:54,522 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 21:19:54,523 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,524 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,567 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 21:19:54,568 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 21:19:54,569 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 21:19:54,569 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 21:19:54,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:54,606 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:54,625 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4498,4511] [2024-11-13 21:19:54,626 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness_negated.i[4558,4571] [2024-11-13 21:19:54,711 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,712 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,713 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,713 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,715 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,721 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,721 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,722 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,722 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-13 21:19:54,892 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,893 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 21:19:54,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-13 21:19:54,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:55,296 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:55,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55 WrapperNode [2024-11-13 21:19:55,297 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:55,298 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:55,298 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:55,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:55,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,461 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,566 INFO L138 Inliner]: procedures = 700, calls = 2609, calls flagged for inlining = 58, calls inlined = 4, statements flattened = 775 [2024-11-13 21:19:55,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:55,567 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:55,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:55,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:55,585 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,598 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,651 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,659 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,673 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,681 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,699 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:55,699 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:55,699 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:55,700 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:55,700 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:55" (1/1) ... [2024-11-13 21:19:55,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:55,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:55,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:55,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_ignore_case [2024-11-13 21:19:55,775 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_ignore_case [2024-11-13 21:19:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:19:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 21:19:55,775 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 21:19:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:19:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-13 21:19:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 21:19:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 21:19:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 21:19:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 21:19:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 21:19:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 21:19:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:19:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 21:19:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 21:19:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:19:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:19:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:19:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 21:19:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 21:19:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:19:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 21:19:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 21:19:56,136 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:56,139 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:20:07,475 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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 21:20:07,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 21:20:07,477 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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 21:20:07,484 INFO L158 Benchmark]: Toolchain (without parser) took 16204.79ms. Allocated memory was 83.9MB in the beginning and 293.6MB in the end (delta: 209.7MB). Free memory was 51.7MB in the beginning and 206.3MB in the end (delta: -154.6MB). Peak memory consumption was 202.1MB. Max. memory is 16.1GB. [2024-11-13 21:20:07,484 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory was 64.8MB in the beginning and 64.8MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:20:07,484 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4016.27ms. Allocated memory was 83.9MB in the beginning and 117.4MB in the end (delta: 33.6MB). Free memory was 51.7MB in the beginning and 57.6MB in the end (delta: -5.9MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2024-11-13 21:20:07,485 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.53ms. Allocated memory is still 117.4MB. Free memory was 57.6MB in the beginning and 46.0MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:20:07,485 INFO L158 Benchmark]: Boogie Preprocessor took 131.89ms. Allocated memory is still 117.4MB. Free memory was 46.0MB in the beginning and 38.8MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:20:07,486 INFO L158 Benchmark]: RCFGBuilder took 11782.42ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 38.8MB in the beginning and 206.3MB in the end (delta: -167.5MB). Peak memory consumption was 159.1MB. Max. memory is 16.1GB. [2024-11-13 21:20:07,488 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory was 64.8MB in the beginning and 64.8MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4016.27ms. Allocated memory was 83.9MB in the beginning and 117.4MB in the end (delta: 33.6MB). Free memory was 51.7MB in the beginning and 57.6MB in the end (delta: -5.9MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.53ms. Allocated memory is still 117.4MB. Free memory was 57.6MB in the beginning and 46.0MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.89ms. Allocated memory is still 117.4MB. Free memory was 46.0MB in the beginning and 38.8MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11782.42ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 38.8MB in the beginning and 206.3MB in the end (delta: -167.5MB). Peak memory consumption was 159.1MB. 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] 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_37a49c6d-7e9f-45a5-8102-4b7b6fbb518e/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")