./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --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 64bit --witnessprinter.graph.data.programhash 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 .................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --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 64bit --witnessprinter.graph.data.programhash 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 .......................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:36:35,077 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:36:35,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:36:35,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:36:35,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:36:35,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:36:35,116 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:36:35,118 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:36:35,120 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:36:35,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:36:35,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:36:35,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:36:35,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:36:35,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:36:35,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:36:35,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:36:35,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:36:35,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:36:35,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:36:35,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:36:35,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:36:35,141 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:36:35,142 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:36:35,143 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:36:35,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:36:35,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:36:35,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:36:35,149 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:36:35,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:36:35,151 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:36:35,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:36:35,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:36:35,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:36:35,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:36:35,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:36:35,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:36:35,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:36:35,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:36:35,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:36:35,158 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:36:35,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:36:35,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:36:35,185 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:36:35,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:36:35,195 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:36:35,195 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:36:35,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:36:35,197 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:36:35,197 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:36:35,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:36:35,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:36:35,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:36:35,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:36:35,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:36:35,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:36:35,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:36:35,199 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:36:35,199 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:36:35,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:36:35,199 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:36:35,199 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:36:35,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:36:35,200 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:36:35,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:36:35,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:36:35,200 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:36:35,201 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:36:35,201 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:36:35,201 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:36:35,201 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:36:35,201 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:36:35,202 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2021-10-21 19:36:35,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:36:35,463 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:36:35,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:36:35,469 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:36:35,471 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:36:35,472 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-10-21 19:36:35,568 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/88a11cc91/96a960aa07ba4543babf43194b414e71/FLAG47f15cb86 [2021-10-21 19:36:36,420 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:36:36,422 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-10-21 19:36:36,476 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/88a11cc91/96a960aa07ba4543babf43194b414e71/FLAG47f15cb86 [2021-10-21 19:36:36,890 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/88a11cc91/96a960aa07ba4543babf43194b414e71 [2021-10-21 19:36:36,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:36:36,895 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:36:36,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:36:36,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:36:36,903 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:36:36,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:36:36" (1/1) ... [2021-10-21 19:36:36,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3364fc90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:36:36, skipping insertion in model container [2021-10-21 19:36:36,905 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:36:36" (1/1) ... [2021-10-21 19:36:36,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:36:37,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:36:37,303 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-10-21 19:36:37,310 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-10-21 19:36:37,332 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:36:37,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:36:38,231 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:36:38,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,698 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:36:38,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:36:38,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:36:38,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:36:38,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:36:38,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:36:38,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:36:38,706 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:36:38,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:36:38,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:36:38,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:38,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:36:39,040 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:36:39,066 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-10-21 19:36:39,072 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-10-21 19:36:39,074 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:36:39,075 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:36:39,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:36:39,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:36:39,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:36:39,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:36:39,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:36:39,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:36:39,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:36:39,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:36:39,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:36:39,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:36:39,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:36:39,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:39,316 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:36:39,338 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 19:36:39,345 INFO L168 Benchmark]: Toolchain (without parser) took 2447.49 ms. Allocated memory was 104.9 MB in the beginning and 134.2 MB in the end (delta: 29.4 MB). Free memory was 77.8 MB in the beginning and 66.5 MB in the end (delta: 11.3 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:36:39,346 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 104.9 MB. Free memory was 77.9 MB in the beginning and 77.8 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:36:39,352 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2445.18 ms. Allocated memory was 104.9 MB in the beginning and 134.2 MB in the end (delta: 29.4 MB). Free memory was 77.5 MB in the beginning and 66.5 MB in the end (delta: 11.1 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:36:39,354 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 104.9 MB. Free memory was 77.9 MB in the beginning and 77.8 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2445.18 ms. Allocated memory was 104.9 MB in the beginning and 134.2 MB in the end (delta: 29.4 MB). Free memory was 77.5 MB in the beginning and 66.5 MB in the end (delta: 11.1 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:36:41,640 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:36:41,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:36:41,690 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:36:41,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:36:41,692 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:36:41,694 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:36:41,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:36:41,699 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:36:41,700 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:36:41,701 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:36:41,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:36:41,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:36:41,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:36:41,706 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:36:41,708 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:36:41,709 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:36:41,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:36:41,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:36:41,715 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:36:41,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:36:41,722 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:36:41,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:36:41,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:36:41,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:36:41,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:36:41,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:36:41,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:36:41,731 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:36:41,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:36:41,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:36:41,745 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:36:41,747 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:36:41,748 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:36:41,749 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:36:41,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:36:41,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:36:41,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:36:41,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:36:41,754 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:36:41,755 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:36:41,755 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:36:41,803 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:36:41,804 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:36:41,804 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:36:41,805 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:36:41,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:36:41,807 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:36:41,807 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:36:41,807 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:36:41,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:36:41,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:36:41,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:36:41,809 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:36:41,809 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:36:41,809 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:36:41,809 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:36:41,809 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:36:41,810 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:36:41,810 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:36:41,810 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:36:41,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:36:41,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:36:41,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:36:41,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:36:41,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:36:41,811 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:36:41,811 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:36:41,812 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:36:41,812 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:36:41,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:36:41,812 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:36:41,812 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:36:41,812 INFO L138 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2021-10-21 19:36:42,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:36:42,235 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:36:42,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:36:42,239 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:36:42,240 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:36:42,241 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-10-21 19:36:42,315 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/4dc303938/28f9af5bd65a4c46baa5abc109474969/FLAGfaca38091 [2021-10-21 19:36:43,228 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:36:43,229 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-10-21 19:36:43,264 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/4dc303938/28f9af5bd65a4c46baa5abc109474969/FLAGfaca38091 [2021-10-21 19:36:43,754 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/bin/uautomizer-j4sWxH34Be/data/4dc303938/28f9af5bd65a4c46baa5abc109474969 [2021-10-21 19:36:43,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:36:43,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:36:43,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:36:43,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:36:43,786 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:36:43,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:36:43" (1/1) ... [2021-10-21 19:36:43,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51297712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:36:43, skipping insertion in model container [2021-10-21 19:36:43,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:36:43" (1/1) ... [2021-10-21 19:36:43,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:36:43,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:36:44,217 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-10-21 19:36:44,223 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-10-21 19:36:44,248 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:36:44,254 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:36:45,108 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:36:45,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,210 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,211 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,212 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,227 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:36:45,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:36:45,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:36:45,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:36:45,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:36:45,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:36:45,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:36:45,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:36:45,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:36:45,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:36:45,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:45,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:36:45,889 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:36:45,903 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-10-21 19:36:45,904 WARN L228 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_700a5f3d-d8f4-4a38-a6c0-ae028bd105e5/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-10-21 19:36:45,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:36:45,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:36:45,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:36:46,001 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,019 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,038 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:36:46,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:36:46,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:36:46,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:36:46,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:36:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:36:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:36:46,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:36:46,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:36:46,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:36:46,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,206 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:36:46,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:36:46,625 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:36:46,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:36:46 WrapperNode [2021-10-21 19:36:46,634 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:36:46,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:36:46,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:36:46,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:36:46,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:36:46" (1/1) ... [2021-10-21 19:36:46,770 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 19:36:46,855 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:36:46" (1/1) ... [2021-10-21 19:36:46,856 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:36:46,856 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:36:46,858 INFO L168 Benchmark]: Toolchain (without parser) took 3098.42 ms. Allocated memory was 54.5 MB in the beginning and 83.9 MB in the end (delta: 29.4 MB). Free memory was 36.2 MB in the beginning and 33.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 30.4 MB. Max. memory is 16.1 GB. [2021-10-21 19:36:46,859 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 44.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:36:46,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2872.48 ms. Allocated memory was 54.5 MB in the beginning and 83.9 MB in the end (delta: 29.4 MB). Free memory was 36.0 MB in the beginning and 37.4 MB in the end (delta: -1.4 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:36:46,861 INFO L168 Benchmark]: Boogie Procedure Inliner took 221.22 ms. Allocated memory is still 83.9 MB. Free memory was 37.4 MB in the beginning and 33.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:36:46,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 44.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2872.48 ms. Allocated memory was 54.5 MB in the beginning and 83.9 MB in the end (delta: 29.4 MB). Free memory was 36.0 MB in the beginning and 37.4 MB in the end (delta: -1.4 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 221.22 ms. Allocated memory is still 83.9 MB. Free memory was 37.4 MB in the beginning and 33.2 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...