./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loops-crafted-1/discover_list.c --full-output --traceabstraction.positions.where.we.compute.the.hoare.annotation All --witnessprinter.yaml.format.version 2.1 --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a9b967e5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/certificate-witnesses-artifact/automizer/data/config -Xmx15G -Xms4m -jar /storage/repos/certificate-witnesses-artifact/automizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/certificate-witnesses-artifact/automizer/data -tc /storage/repos/certificate-witnesses-artifact/automizer/config/AutomizerReach.xml -i ../sv-benchmarks/c/loops-crafted-1/discover_list.c -s /storage/repos/certificate-witnesses-artifact/automizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/certificate-witnesses-artifact/automizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b98ece0168fde0a9f5db629b0589397995dd8e9526df8a73dd8042a19f16d948 --traceabstraction.positions.where.we.compute.the.hoare.annotation All --witnessprinter.yaml.format.version 2.1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a9b967e-m [2024-09-11 19:26:32,236 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-11 19:26:32,300 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/automizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-09-11 19:26:32,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-11 19:26:32,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-11 19:26:32,337 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-11 19:26:32,338 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-11 19:26:32,338 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-11 19:26:32,339 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-11 19:26:32,340 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-11 19:26:32,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-11 19:26:32,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-11 19:26:32,342 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-11 19:26:32,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-11 19:26:32,342 INFO L153 SettingsManager]: * Use SBE=true [2024-09-11 19:26:32,343 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-11 19:26:32,346 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-11 19:26:32,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-11 19:26:32,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-11 19:26:32,346 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-11 19:26:32,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-11 19:26:32,347 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-11 19:26:32,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-11 19:26:32,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-11 19:26:32,348 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-11 19:26:32,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-11 19:26:32,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-11 19:26:32,348 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-11 19:26:32,348 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-11 19:26:32,348 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-11 19:26:32,349 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-11 19:26:32,349 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-11 19:26:32,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-11 19:26:32,349 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-11 19:26:32,349 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-11 19:26:32,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-11 19:26:32,350 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-11 19:26:32,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-11 19:26:32,352 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-11 19:26:32,353 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-11 19:26:32,353 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-11 19:26:32,353 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-11 19:26:32,353 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/certificate-witnesses-artifact/automizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/certificate-witnesses-artifact/automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b98ece0168fde0a9f5db629b0589397995dd8e9526df8a73dd8042a19f16d948 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> All Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: YAML Format version -> 2.1 [2024-09-11 19:26:32,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-11 19:26:32,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-11 19:26:32,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-11 19:26:32,654 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-11 19:26:32,655 INFO L274 PluginConnector]: CDTParser initialized [2024-09-11 19:26:32,656 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/automizer/../sv-benchmarks/c/loops-crafted-1/discover_list.c [2024-09-11 19:26:34,046 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-11 19:26:34,262 INFO L384 CDTParser]: Found 1 translation units. [2024-09-11 19:26:34,262 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/discover_list.c [2024-09-11 19:26:34,276 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/automizer/data/85bd1eba3/8eed6b440b084f59b1ff94ab625b4ca0/FLAGe33a130b9 [2024-09-11 19:26:34,294 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/automizer/data/85bd1eba3/8eed6b440b084f59b1ff94ab625b4ca0 [2024-09-11 19:26:34,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-11 19:26:34,299 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-09-11 19:26:34,301 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-11 19:26:34,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-11 19:26:34,307 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-11 19:26:34,308 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:26:34" (1/1) ... [2024-09-11 19:26:34,311 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@687bca81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:34, skipping insertion in model container [2024-09-11 19:26:34,311 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:26:34" (1/1) ... [2024-09-11 19:26:34,356 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-11 19:26:34,567 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/discover_list.c[4997,5010] [2024-09-11 19:26:34,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-11 19:26:34,720 INFO L200 MainTranslator]: Completed pre-run [2024-09-11 19:26:34,741 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/discover_list.c[4997,5010] [2024-09-11 19:26:34,799 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-11 19:26:34,819 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: smp_send_req, toupper [2024-09-11 19:26:34,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d330b96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:34, skipping insertion in model container [2024-09-11 19:26:34,820 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-11 19:26:34,820 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-11 19:26:34,824 INFO L158 Benchmark]: Toolchain (without parser) took 522.47ms. Allocated memory is still 161.5MB. Free memory was 125.5MB in the beginning and 103.4MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-09-11 19:26:34,825 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-09-11 19:26:34,826 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.74ms. Allocated memory is still 161.5MB. Free memory was 124.4MB in the beginning and 103.4MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-09-11 19:26:34,827 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 109.1MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 518.74ms. Allocated memory is still 161.5MB. Free memory was 124.4MB in the beginning and 103.4MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: smp_send_req, toupper RESULT: Ultimate could not prove your program: Toolchain returned no result. 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: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/certificate-witnesses-artifact/automizer/data/config -Xmx15G -Xms4m -jar /storage/repos/certificate-witnesses-artifact/automizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/certificate-witnesses-artifact/automizer/data -tc /storage/repos/certificate-witnesses-artifact/automizer/config/AutomizerReach.xml -i ../sv-benchmarks/c/loops-crafted-1/discover_list.c -s /storage/repos/certificate-witnesses-artifact/automizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/certificate-witnesses-artifact/automizer --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b98ece0168fde0a9f5db629b0589397995dd8e9526df8a73dd8042a19f16d948 --traceabstraction.positions.where.we.compute.the.hoare.annotation All --witnessprinter.yaml.format.version 2.1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a9b967e-m [2024-09-11 19:26:36,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-11 19:26:36,774 INFO L114 SettingsManager]: Loading settings from /storage/repos/certificate-witnesses-artifact/automizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-09-11 19:26:36,778 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-11 19:26:36,779 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-11 19:26:36,804 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-11 19:26:36,805 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-11 19:26:36,805 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-11 19:26:36,807 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-09-11 19:26:36,808 INFO L153 SettingsManager]: * Use memory slicer=true [2024-09-11 19:26:36,808 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-11 19:26:36,808 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-11 19:26:36,809 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-11 19:26:36,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-11 19:26:36,812 INFO L153 SettingsManager]: * Use SBE=true [2024-09-11 19:26:36,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-11 19:26:36,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-11 19:26:36,813 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-11 19:26:36,813 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-11 19:26:36,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-11 19:26:36,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-11 19:26:36,817 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-11 19:26:36,817 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-11 19:26:36,818 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-09-11 19:26:36,818 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-09-11 19:26:36,819 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-11 19:26:36,821 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-09-11 19:26:36,821 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-11 19:26:36,821 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-11 19:26:36,821 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-11 19:26:36,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-11 19:26:36,822 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-11 19:26:36,823 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-11 19:26:36,823 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-11 19:26:36,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-09-11 19:26:36,824 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-11 19:26:36,824 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-11 19:26:36,824 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-11 19:26:36,825 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-09-11 19:26:36,825 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-09-11 19:26:36,825 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-11 19:26:36,825 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-09-11 19:26:36,825 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-09-11 19:26:36,825 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-09-11 19:26:36,826 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-09-11 19:26:36,826 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/certificate-witnesses-artifact/automizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/certificate-witnesses-artifact/automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b98ece0168fde0a9f5db629b0589397995dd8e9526df8a73dd8042a19f16d948 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> All Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: YAML Format version -> 2.1 [2024-09-11 19:26:37,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-11 19:26:37,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-11 19:26:37,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-11 19:26:37,142 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-11 19:26:37,142 INFO L274 PluginConnector]: CDTParser initialized [2024-09-11 19:26:37,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/certificate-witnesses-artifact/automizer/../sv-benchmarks/c/loops-crafted-1/discover_list.c [2024-09-11 19:26:38,742 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-11 19:26:38,978 INFO L384 CDTParser]: Found 1 translation units. [2024-09-11 19:26:38,978 INFO L180 CDTParser]: Scanning /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/discover_list.c [2024-09-11 19:26:38,991 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/certificate-witnesses-artifact/automizer/data/ece9c6eab/b73cd53117f549578dcc014adeadf746/FLAGcaa0e2e0c [2024-09-11 19:26:39,004 INFO L435 CDTParser]: Successfully deleted /storage/repos/certificate-witnesses-artifact/automizer/data/ece9c6eab/b73cd53117f549578dcc014adeadf746 [2024-09-11 19:26:39,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-11 19:26:39,008 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-09-11 19:26:39,009 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-11 19:26:39,009 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-11 19:26:39,015 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-11 19:26:39,016 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:26:39" (1/1) ... [2024-09-11 19:26:39,017 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@696d6c83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:39, skipping insertion in model container [2024-09-11 19:26:39,017 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:26:39" (1/1) ... [2024-09-11 19:26:39,056 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-11 19:26:39,269 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/discover_list.c[4997,5010] [2024-09-11 19:26:39,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-11 19:26:39,422 INFO L200 MainTranslator]: Completed pre-run [2024-09-11 19:26:39,463 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/certificate-witnesses-artifact/sv-benchmarks/c/loops-crafted-1/discover_list.c[4997,5010] [2024-09-11 19:26:39,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-11 19:26:39,553 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: smp_send_req, toupper [2024-09-11 19:26:39,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5382ea70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:39, skipping insertion in model container [2024-09-11 19:26:39,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-11 19:26:39,555 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-09-11 19:26:39,556 INFO L158 Benchmark]: Toolchain (without parser) took 547.66ms. Allocated memory is still 67.1MB. Free memory was 44.6MB in the beginning and 40.3MB in the end (delta: 4.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-09-11 19:26:39,557 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 46.1MB. Free memory was 26.9MB in the beginning and 26.8MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-09-11 19:26:39,557 INFO L158 Benchmark]: CACSL2BoogieTranslator took 545.22ms. Allocated memory is still 67.1MB. Free memory was 44.6MB in the beginning and 40.6MB in the end (delta: 4.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-09-11 19:26:39,559 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 46.1MB. Free memory was 26.9MB in the beginning and 26.8MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 545.22ms. Allocated memory is still 67.1MB. Free memory was 44.6MB in the beginning and 40.6MB in the end (delta: 4.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: smp_send_req, toupper 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: UNKNOWN