./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe69fc0d69295ab6200fe27fb37deae422e3e33a .................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe69fc0d69295ab6200fe27fb37deae422e3e33a ....................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 14:43:06,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:43:06,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:43:06,472 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:43:06,472 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:43:06,473 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:43:06,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:43:06,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:43:06,476 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:43:06,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:43:06,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:43:06,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:43:06,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:43:06,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:43:06,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:43:06,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:43:06,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:43:06,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:43:06,483 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:43:06,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:43:06,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:43:06,486 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:43:06,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:43:06,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:43:06,489 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:43:06,489 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:43:06,489 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:43:06,490 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:43:06,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:43:06,491 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:43:06,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:43:06,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:43:06,492 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:43:06,492 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:43:06,493 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:43:06,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:43:06,493 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:43:06,493 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:43:06,493 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:43:06,494 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:43:06,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:43:06,495 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2019-12-07 14:43:06,505 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:43:06,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:43:06,505 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 14:43:06,505 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 14:43:06,506 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2019-12-07 14:43:06,506 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 14:43:06,507 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2019-12-07 14:43:06,507 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2019-12-07 14:43:06,507 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2019-12-07 14:43:06,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:43:06,507 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 14:43:06,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:43:06,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:43:06,508 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:43:06,509 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2019-12-07 14:43:06,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 14:43:06,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:43:06,510 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:43:06,510 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:43:06,510 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-12-07 14:43:06,510 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> fe69fc0d69295ab6200fe27fb37deae422e3e33a [2019-12-07 14:43:06,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:43:06,617 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:43:06,620 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:43:06,621 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:43:06,621 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:43:06,621 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-12-07 14:43:06,657 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/32efdaba1/7903ad736a4b40529c2c184742874774/FLAG0cb12ad76 [2019-12-07 14:43:07,150 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:43:07,151 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-12-07 14:43:07,176 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/32efdaba1/7903ad736a4b40529c2c184742874774/FLAG0cb12ad76 [2019-12-07 14:43:07,690 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/32efdaba1/7903ad736a4b40529c2c184742874774 [2019-12-07 14:43:07,692 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:43:07,693 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:43:07,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:43:07,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:43:07,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:43:07,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:43:07" (1/1) ... [2019-12-07 14:43:07,698 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639a8fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:43:07, skipping insertion in model container [2019-12-07 14:43:07,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:43:07" (1/1) ... [2019-12-07 14:43:07,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:43:07,771 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:43:07,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:43:08,002 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:43:08,473 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 14:43:08,475 WARN L540 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-12-07 14:43:08,538 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,539 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,539 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,540 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,541 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,553 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,554 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,556 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,557 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,558 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,559 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,559 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:43:08,860 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:43:08,861 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:43:08,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:43:08,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:43:08,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:43:08,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:43:08,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:43:08,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:43:08,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:43:08,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:43:08,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:08,991 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:09,038 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:09,039 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:09,079 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:43:09,111 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-12-07 14:43:09,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b60fc29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:43:09, skipping insertion in model container [2019-12-07 14:43:09,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:43:09,112 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-12-07 14:43:09,114 INFO L168 Benchmark]: Toolchain (without parser) took 1420.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.1 MB). Free memory was 930.7 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 50.3 MB. Max. memory is 11.5 GB. [2019-12-07 14:43:09,114 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:43:09,115 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1418.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.1 MB). Free memory was 930.7 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 50.3 MB. Max. memory is 11.5 GB. [2019-12-07 14:43:09,116 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1418.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 120.1 MB). Free memory was 930.7 MB in the beginning and 1.1 GB in the end (delta: -123.9 MB). Peak memory consumption was 50.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2333]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 14:43:10,255 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:43:10,256 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:43:10,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:43:10,264 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:43:10,265 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:43:10,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:43:10,267 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:43:10,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:43:10,269 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:43:10,269 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:43:10,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:43:10,270 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:43:10,271 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:43:10,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:43:10,272 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:43:10,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:43:10,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:43:10,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:43:10,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:43:10,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:43:10,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:43:10,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:43:10,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:43:10,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:43:10,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:43:10,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:43:10,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:43:10,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:43:10,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:43:10,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:43:10,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:43:10,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:43:10,285 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:43:10,286 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:43:10,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:43:10,287 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:43:10,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:43:10,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:43:10,288 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:43:10,288 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:43:10,289 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2019-12-07 14:43:10,299 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:43:10,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:43:10,299 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-07 14:43:10,300 INFO L138 SettingsManager]: * User list type=DISABLED [2019-12-07 14:43:10,300 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-12-07 14:43:10,300 INFO L138 SettingsManager]: * Explicit value domain=true [2019-12-07 14:43:10,300 INFO L138 SettingsManager]: * Octagon Domain=false [2019-12-07 14:43:10,300 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-12-07 14:43:10,300 INFO L138 SettingsManager]: * Interval Domain=false [2019-12-07 14:43:10,301 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:43:10,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:43:10,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:43:10,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:43:10,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:43:10,301 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-07 14:43:10,301 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:43:10,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:43:10,302 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:43:10,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:43:10,303 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:43:10,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:43:10,304 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> fe69fc0d69295ab6200fe27fb37deae422e3e33a [2019-12-07 14:43:10,472 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:43:10,481 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:43:10,484 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:43:10,485 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:43:10,485 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:43:10,486 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-12-07 14:43:10,526 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/f7dda488e/f0ab6777c3cd4edcb0ea2aa2c09a4fc6/FLAGaf2fedfaf [2019-12-07 14:43:11,125 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:43:11,126 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness.i [2019-12-07 14:43:11,148 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/f7dda488e/f0ab6777c3cd4edcb0ea2aa2c09a4fc6/FLAGaf2fedfaf [2019-12-07 14:43:11,312 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_11bca5f6-0427-4d84-acdc-a4c7ae768399/bin/utaipan/data/f7dda488e/f0ab6777c3cd4edcb0ea2aa2c09a4fc6 [2019-12-07 14:43:11,318 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:43:11,321 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:43:11,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:43:11,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:43:11,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:43:11,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:43:11" (1/1) ... [2019-12-07 14:43:11,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:43:11, skipping insertion in model container [2019-12-07 14:43:11,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:43:11" (1/1) ... [2019-12-07 14:43:11,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:43:11,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:43:11,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:43:11,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:43:12,254 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,254 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,255 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,256 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,257 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,271 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,272 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,274 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,275 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,276 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,277 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,278 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:43:12,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:43:12,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:43:12,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:43:12,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:43:12,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:43:12,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:43:12,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:43:12,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:43:12,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:43:12,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:43:12,707 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,708 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:43:12,874 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-07 14:43:12,902 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:43:12,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:43:12,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:43:12,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,936 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,937 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,937 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,937 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,942 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,945 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:12,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:43:12,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:43:12,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:43:12,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:43:12,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:43:12,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:43:12,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:43:12,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:43:12,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:43:12,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:43:12,995 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:43:13,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,000 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,036 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,037 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:43:13,089 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:43:13,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:43:13,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:43:13,129 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,129 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,129 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,130 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,135 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,136 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,137 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,137 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,138 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,139 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,139 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,139 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:43:13,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:43:13,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:43:13,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:43:13,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:43:13,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:43:13,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:43:13,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:43:13,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:43:13,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:43:13,181 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:43:13,184 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,184 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,218 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,218 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:43:13,241 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:43:13,784 INFO L208 MainTranslator]: Completed translation [2019-12-07 14:43:13,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:43:13 WrapperNode [2019-12-07 14:43:13,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:43:13,785 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 14:43:13,785 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 14:43:13,785 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 14:43:13,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:43:13" (1/1) ... [2019-12-07 14:43:13,832 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 14:43:13,856 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:43:13" (1/1) ... [2019-12-07 14:43:13,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 14:43:13,856 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 14:43:13,858 INFO L168 Benchmark]: Toolchain (without parser) took 2537.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.4 MB). Free memory was 943.0 MB in the beginning and 983.1 MB in the end (delta: -40.1 MB). Peak memory consumption was 217.3 MB. Max. memory is 11.5 GB. [2019-12-07 14:43:13,858 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:43:13,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2461.87 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.4 MB). Free memory was 943.0 MB in the beginning and 983.1 MB in the end (delta: -40.1 MB). Peak memory consumption was 301.5 MB. Max. memory is 11.5 GB. [2019-12-07 14:43:13,858 INFO L168 Benchmark]: Boogie Procedure Inliner took 70.67 ms. Allocated memory is still 1.3 GB. Free memory is still 983.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:43:13,859 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2461.87 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.4 MB). Free memory was 943.0 MB in the beginning and 983.1 MB in the end (delta: -40.1 MB). Peak memory consumption was 301.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 70.67 ms. Allocated memory is still 1.3 GB. Free memory is still 983.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...