./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ec89cdea65d35b9df95cbd516c5cad9b77ff6b76 ................................................................................................................................................................................................................ 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ec89cdea65d35b9df95cbd516c5cad9b77ff6b76 ......................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:24:29,022 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:24:29,024 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:24:29,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:24:29,082 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:24:29,087 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:24:29,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:24:29,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:24:29,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:24:29,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:24:29,095 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:24:29,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:24:29,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:24:29,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:24:29,101 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:24:29,103 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:24:29,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:24:29,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:24:29,108 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:24:29,111 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:24:29,113 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:24:29,115 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:24:29,117 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:24:29,118 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:24:29,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:24:29,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:24:29,124 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:24:29,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:24:29,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:24:29,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:24:29,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:24:29,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:24:29,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:24:29,131 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:24:29,133 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:24:29,133 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:24:29,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:24:29,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:24:29,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:24:29,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:24:29,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:24:29,139 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:24:29,167 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:24:29,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:24:29,168 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:24:29,168 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:24:29,169 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:24:29,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:24:29,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:24:29,171 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:24:29,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:24:29,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:24:29,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:24:29,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:24:29,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:24:29,172 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:24:29,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:24:29,173 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:24:29,173 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:24:29,173 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:24:29,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:24:29,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:24:29,174 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:24:29,174 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:24:29,175 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:24:29,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:24:29,175 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:24:29,175 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec89cdea65d35b9df95cbd516c5cad9b77ff6b76 [2021-10-13 04:24:29,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:24:29,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:24:29,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:24:29,581 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:24:29,582 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:24:29,583 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-13 04:24:29,683 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/1616db903/0c41cb84fcb14e1b8bb8507829db72d1/FLAGcf6e17534 [2021-10-13 04:24:30,605 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:24:30,609 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-13 04:24:30,670 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/1616db903/0c41cb84fcb14e1b8bb8507829db72d1/FLAGcf6e17534 [2021-10-13 04:24:31,044 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/1616db903/0c41cb84fcb14e1b8bb8507829db72d1 [2021-10-13 04:24:31,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:24:31,047 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:24:31,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:24:31,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:24:31,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:24:31,054 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:24:31" (1/1) ... [2021-10-13 04:24:31,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@233e1f57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:24:31, skipping insertion in model container [2021-10-13 04:24:31,056 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:24:31" (1/1) ... [2021-10-13 04:24:31,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:24:31,179 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:24:31,616 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-13 04:24:31,625 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-13 04:24:31,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:24:31,665 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:24:32,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:24:32,767 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,820 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:32,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:24:33,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:24:33,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:24:33,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:24:33,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:24:33,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:24:33,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:24:33,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:24:33,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:24:33,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:24:33,450 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,627 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:24:33,674 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:24:33,707 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-13 04:24:33,708 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-13 04:24:33,710 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:24:33,711 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:24:33,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:24:33,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,769 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,790 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:24:33,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:24:33,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:24:33,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:24:33,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:24:33,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:24:33,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:24:33,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:24:33,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:24:33,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:24:33,881 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:33,956 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:24:33,986 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) [2021-10-13 04:24:33,995 INFO L168 Benchmark]: Toolchain (without parser) took 2943.36 ms. Allocated memory is still 117.4 MB. Free memory was 91.3 MB in the beginning and 51.9 MB in the end (delta: 39.4 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-13 04:24:33,996 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 83.9 MB. Free memory was 64.7 MB in the beginning and 64.6 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:24:33,997 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2941.04 ms. Allocated memory is still 117.4 MB. Free memory was 91.3 MB in the beginning and 51.9 MB in the end (delta: 39.4 MB). Peak memory consumption was 37.6 MB. Max. memory is 16.1 GB. [2021-10-13 04:24:34,005 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 83.9 MB. Free memory was 64.7 MB in the beginning and 64.6 MB in the end (delta: 84.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2941.04 ms. Allocated memory is still 117.4 MB. Free memory was 91.3 MB in the beginning and 51.9 MB in the end (delta: 39.4 MB). Peak memory consumption was 37.6 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-4e77c04 [2021-10-13 04:24:36,423 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:24:36,427 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:24:36,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:24:36,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:24:36,500 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:24:36,504 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:24:36,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:24:36,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:24:36,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:24:36,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:24:36,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:24:36,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:24:36,538 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:24:36,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:24:36,548 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:24:36,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:24:36,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:24:36,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:24:36,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:24:36,568 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:24:36,571 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:24:36,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:24:36,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:24:36,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:24:36,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:24:36,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:24:36,591 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:24:36,592 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:24:36,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:24:36,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:24:36,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:24:36,598 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:24:36,599 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:24:36,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:24:36,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:24:36,603 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:24:36,603 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:24:36,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:24:36,606 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:24:36,607 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:24:36,608 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:24:36,663 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:24:36,664 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:24:36,665 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:24:36,666 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:24:36,667 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:24:36,668 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:24:36,668 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:24:36,668 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:24:36,668 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:24:36,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:24:36,670 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:24:36,670 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:24:36,670 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:24:36,671 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:24:36,671 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:24:36,671 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:24:36,671 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:24:36,672 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:24:36,672 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:24:36,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:24:36,672 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:24:36,673 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:24:36,673 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:24:36,673 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:24:36,673 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:24:36,673 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:24:36,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:24:36,674 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:24:36,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:24:36,674 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec89cdea65d35b9df95cbd516c5cad9b77ff6b76 [2021-10-13 04:24:37,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:24:37,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:24:37,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:24:37,201 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:24:37,203 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:24:37,204 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-13 04:24:37,310 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/5c800a46e/e42b0c5fc94d4f6582c7a398bb89cc6b/FLAG16ebe7d39 [2021-10-13 04:24:38,204 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:24:38,204 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2021-10-13 04:24:38,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/5c800a46e/e42b0c5fc94d4f6582c7a398bb89cc6b/FLAG16ebe7d39 [2021-10-13 04:24:38,311 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/bin/ukojak-fKGseLULKY/data/5c800a46e/e42b0c5fc94d4f6582c7a398bb89cc6b [2021-10-13 04:24:38,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:24:38,316 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:24:38,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:24:38,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:24:38,324 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:24:38,325 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:24:38" (1/1) ... [2021-10-13 04:24:38,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@508662a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:24:38, skipping insertion in model container [2021-10-13 04:24:38,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:24:38" (1/1) ... [2021-10-13 04:24:38,336 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:24:38,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:24:38,913 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-13 04:24:38,919 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-13 04:24:38,941 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:24:38,946 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:24:39,861 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:24:39,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:39,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:24:40,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:24:40,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:24:40,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:24:40,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:24:40,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:24:40,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:24:40,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:24:40,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:24:40,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:24:40,642 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:24:40,765 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:24:40,849 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:24:40,860 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-13 04:24:40,861 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-13 04:24:40,871 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:24:40,873 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:24:40,934 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:24:40,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,989 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:40,999 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,006 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:24:41,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:24:41,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:24:41,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:24:41,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:24:41,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:24:41,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:24:41,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:24:41,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:24:41,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:24:41,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:24:41,182 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:24:41,195 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2021-10-13 04:24:41,196 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_b7ae28c2-6ab3-4968-97d4-8aef328d4bad/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2021-10-13 04:24:41,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:24:41,198 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:24:41,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:24:41,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:24:41,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:24:41,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:24:41,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:24:41,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:24:41,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:24:41,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:24:41,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:24:41,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:24:41,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:24:41,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:24:41,408 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:24:41,709 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:24:41,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:24:41 WrapperNode [2021-10-13 04:24:41,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:24:41,711 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:24:41,711 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:24:41,711 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:24:41,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:24:41" (1/1) ... [2021-10-13 04:24:41,804 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]]] [2021-10-13 04:24:41,865 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:24:41" (1/1) ... [2021-10-13 04:24:41,866 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:24:41,870 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:24:41,886 INFO L168 Benchmark]: Toolchain (without parser) took 3555.16 ms. Allocated memory was 73.4 MB in the beginning and 153.1 MB in the end (delta: 79.7 MB). Free memory was 42.9 MB in the beginning and 79.4 MB in the end (delta: -36.5 MB). Peak memory consumption was 42.6 MB. Max. memory is 16.1 GB. [2021-10-13 04:24:41,886 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 34.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:24:41,887 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3389.94 ms. Allocated memory was 73.4 MB in the beginning and 153.1 MB in the end (delta: 79.7 MB). Free memory was 42.8 MB in the beginning and 83.6 MB in the end (delta: -40.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. [2021-10-13 04:24:41,888 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.60 ms. Allocated memory is still 153.1 MB. Free memory was 83.6 MB in the beginning and 79.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 04:24:41,889 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 54.5 MB. Free memory is still 34.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3389.94 ms. Allocated memory was 73.4 MB in the beginning and 153.1 MB in the end (delta: 79.7 MB). Free memory was 42.8 MB in the beginning and 83.6 MB in the end (delta: -40.8 MB). Peak memory consumption was 55.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 159.60 ms. Allocated memory is still 153.1 MB. Free memory was 83.6 MB in the beginning and 79.4 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...