./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 01:01:23,125 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 01:01:23,254 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-12 01:01:23,265 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 01:01:23,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 01:01:23,317 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 01:01:23,318 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 01:01:23,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 01:01:23,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 01:01:23,327 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 01:01:23,327 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 01:01:23,329 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 01:01:23,329 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 01:01:23,332 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 01:01:23,332 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 01:01:23,333 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 01:01:23,333 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 01:01:23,333 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 01:01:23,336 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 01:01:23,336 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 01:01:23,337 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 01:01:23,337 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 01:01:23,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 01:01:23,339 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 01:01:23,340 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 01:01:23,340 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 01:01:23,341 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 01:01:23,341 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 01:01:23,342 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 01:01:23,342 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 01:01:23,343 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 01:01:23,344 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 01:01:23,344 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 01:01:23,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:01:23,345 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 01:01:23,345 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 01:01:23,345 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 01:01:23,345 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 01:01:23,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 01:01:23,346 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 01:01:23,346 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 01:01:23,347 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 01:01:23,347 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2023-11-12 01:01:23,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 01:01:23,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 01:01:23,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 01:01:23,654 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 01:01:23,655 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 01:01:23,656 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2023-11-12 01:01:26,916 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 01:01:27,290 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 01:01:27,292 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2023-11-12 01:01:27,321 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data/7409086d1/a446943580104334a8e6905650fd7768/FLAG1e78ca110 [2023-11-12 01:01:27,342 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data/7409086d1/a446943580104334a8e6905650fd7768 [2023-11-12 01:01:27,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 01:01:27,347 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 01:01:27,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 01:01:27,349 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 01:01:27,354 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 01:01:27,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:01:27" (1/1) ... [2023-11-12 01:01:27,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4142b96f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:27, skipping insertion in model container [2023-11-12 01:01:27,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:01:27" (1/1) ... [2023-11-12 01:01:27,457 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 01:01:27,671 WARN L240 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_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2023-11-12 01:01:27,678 WARN L240 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_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2023-11-12 01:01:28,178 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2023-11-12 01:01:28,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d8209d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:28, skipping insertion in model container [2023-11-12 01:01:28,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 01:01:28,185 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-12 01:01:28,187 INFO L158 Benchmark]: Toolchain (without parser) took 839.13ms. Allocated memory is still 125.8MB. Free memory was 92.8MB in the beginning and 74.3MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-12 01:01:28,188 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 125.8MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 01:01:28,189 INFO L158 Benchmark]: CACSL2BoogieTranslator took 836.25ms. Allocated memory is still 125.8MB. Free memory was 92.8MB in the beginning and 74.3MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-12 01:01:28,191 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 125.8MB. Free memory is still 81.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 836.25ms. Allocated memory is still 125.8MB. Free memory was 92.8MB in the beginning and 74.3MB in the end (delta: 18.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl 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: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 01:01:30,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 01:01:30,945 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-11-12 01:01:30,953 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 01:01:30,954 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 01:01:31,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 01:01:31,001 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 01:01:31,002 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 01:01:31,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 01:01:31,008 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 01:01:31,009 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 01:01:31,009 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 01:01:31,010 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 01:01:31,012 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 01:01:31,012 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 01:01:31,013 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 01:01:31,014 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 01:01:31,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 01:01:31,015 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 01:01:31,016 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 01:01:31,016 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 01:01:31,017 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 01:01:31,017 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 01:01:31,018 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 01:01:31,018 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 01:01:31,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 01:01:31,020 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 01:01:31,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 01:01:31,021 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 01:01:31,021 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 01:01:31,022 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 01:01:31,023 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 01:01:31,023 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 01:01:31,024 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 01:01:31,024 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 01:01:31,024 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 01:01:31,024 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 01:01:31,025 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 01:01:31,025 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 01:01:31,026 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 93902cbe2978ad1605755a3a2697cae09cab16151f00fa4d53fc86bcb7d6fbe2 [2023-11-12 01:01:31,476 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 01:01:31,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 01:01:31,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 01:01:31,518 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 01:01:31,518 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 01:01:31,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2023-11-12 01:01:34,828 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 01:01:35,209 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 01:01:35,210 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i [2023-11-12 01:01:35,236 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data/9e8df91e5/b71c6621c1fc4238846b152cae8f3dc0/FLAG017949e7a [2023-11-12 01:01:35,254 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/bin/utaipan-verify-NcY6lQBIFX/data/9e8df91e5/b71c6621c1fc4238846b152cae8f3dc0 [2023-11-12 01:01:35,256 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 01:01:35,257 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 01:01:35,258 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 01:01:35,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 01:01:35,263 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 01:01:35,263 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:01:35" (1/1) ... [2023-11-12 01:01:35,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79929fd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:35, skipping insertion in model container [2023-11-12 01:01:35,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 01:01:35" (1/1) ... [2023-11-12 01:01:35,340 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 01:01:35,625 WARN L240 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_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4502,4515] [2023-11-12 01:01:35,631 WARN L240 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_d2a5369e-52cf-42d7-bb94-876aeb5bcbe1/sv-benchmarks/c/aws-c-common/aws_round_up_to_power_of_two_harness.i[4562,4575] [2023-11-12 01:01:36,220 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: __builtin_popcountl [2023-11-12 01:01:36,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@17e657a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 01:01:36, skipping insertion in model container [2023-11-12 01:01:36,221 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 01:01:36,222 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-12 01:01:36,224 INFO L158 Benchmark]: Toolchain (without parser) took 965.67ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 48.8MB in the beginning and 70.3MB in the end (delta: -21.5MB). Peak memory consumption was 15.7MB. Max. memory is 16.1GB. [2023-11-12 01:01:36,224 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 75.5MB. Free memory is still 51.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 01:01:36,225 INFO L158 Benchmark]: CACSL2BoogieTranslator took 963.34ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 48.6MB in the beginning and 70.3MB in the end (delta: -21.7MB). Peak memory consumption was 15.7MB. Max. memory is 16.1GB. [2023-11-12 01:01:36,227 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 75.5MB. Free memory is still 51.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 963.34ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 48.6MB in the beginning and 70.3MB in the end (delta: -21.7MB). Peak memory consumption was 15.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2690]: Unsupported Syntax Unsupported function: __builtin_popcountl 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