./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:05:29,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:05:29,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:05:29,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:05:29,775 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:05:29,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:05:29,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:05:29,780 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:05:29,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:05:29,784 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:05:29,785 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:05:29,786 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:05:29,787 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:05:29,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:05:29,790 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:05:29,792 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:05:29,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:05:29,798 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:05:29,800 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:05:29,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:05:29,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:05:29,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:05:29,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:05:29,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:05:29,825 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:05:29,831 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:05:29,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:05:29,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:05:29,834 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:05:29,835 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:05:29,836 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:05:29,836 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:05:29,837 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:05:29,837 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:05:29,838 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:05:29,839 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:05:29,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:05:29,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:05:29,840 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:05:29,840 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:05:29,841 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:05:29,846 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:05:29,900 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:05:29,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:05:29,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:05:29,903 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:05:29,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:05:29,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:05:29,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:05:29,904 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:05:29,904 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:05:29,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:05:29,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:05:29,906 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:05:29,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:05:29,907 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:05:29,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:05:29,907 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:05:29,907 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:05:29,908 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:05:29,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:05:29,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:05:29,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:05:29,909 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:05:29,909 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:05:29,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:05:29,909 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:05:29,910 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-23 01:05:30,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:05:30,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:05:30,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:05:30,262 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:05:30,263 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:05:30,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-23 01:05:30,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/13556bd15/45c3027dab7945ef99b53af31972162b/FLAG23f56bc6b [2021-11-23 01:05:31,202 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:05:31,202 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-23 01:05:31,246 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/13556bd15/45c3027dab7945ef99b53af31972162b/FLAG23f56bc6b [2021-11-23 01:05:31,708 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/13556bd15/45c3027dab7945ef99b53af31972162b [2021-11-23 01:05:31,711 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:05:31,713 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:05:31,714 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:05:31,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:05:31,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:05:31,719 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:05:31" (1/1) ... [2021-11-23 01:05:31,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a0ee5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:31, skipping insertion in model container [2021-11-23 01:05:31,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:05:31" (1/1) ... [2021-11-23 01:05:31,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:05:31,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:05:32,090 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-23 01:05:32,097 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-23 01:05:33,016 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:05:33,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,109 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,561 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:05:33,565 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:05:33,566 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:05:33,571 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:05:33,573 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:05:33,575 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:05:33,575 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:05:33,576 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:05:33,578 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:05:33,579 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:05:33,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,746 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,746 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,752 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,752 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,857 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:05:33,897 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:05:33,929 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-23 01:05:33,933 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-23 01:05:33,966 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:05:33,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:33,983 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,014 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:05:34,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:05:34,093 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:05:34,094 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:05:34,097 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:05:34,098 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:05:34,099 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:05:34,100 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:05:34,100 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:05:34,101 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:05:34,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,160 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,160 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,201 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:34,203 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:05:34,503 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:05:34,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34 WrapperNode [2021-11-23 01:05:34,504 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:05:34,505 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:05:34,505 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:05:34,506 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:05:34,513 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,789 INFO L137 Inliner]: procedures = 687, calls = 1681, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 732 [2021-11-23 01:05:34,789 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:05:34,791 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:05:34,791 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:05:34,791 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:05:34,799 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,899 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,943 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:05:34,944 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:05:34,944 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:05:34,944 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:05:34,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:34" (1/1) ... [2021-11-23 01:05:34,952 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:05:34,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:05:34,976 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:05:35,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:05:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-23 01:05:35,032 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-23 01:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 01:05:35,032 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 01:05:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 01:05:35,032 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 01:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:05:35,033 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:05:35,033 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:05:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:05:35,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-23 01:05:35,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-23 01:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:05:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:05:35,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:05:35,036 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:05:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 01:05:35,037 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 01:05:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:05:35,037 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:05:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 01:05:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 01:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:05:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-23 01:05:35,038 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-23 01:05:35,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:05:35,039 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:05:35,039 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:05:35,040 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-23 01:05:35,040 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-23 01:05:35,040 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-23 01:05:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-23 01:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-23 01:05:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-23 01:05:35,041 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:05:35,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:05:35,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:05:35,409 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:05:35,411 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:05:36,586 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:05:36,768 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:05:36,768 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:05:36,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:05:36 BoogieIcfgContainer [2021-11-23 01:05:36,780 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:05:36,781 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:05:36,781 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:05:36,815 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:05:36,829 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:05:36" (1/1) ... [2021-11-23 01:05:36,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:05:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-23 01:05:36,928 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-23 01:05:36,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-23 01:05:36,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:36,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:36,981 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 01:05:36,986 INFO L158 Benchmark]: Toolchain (without parser) took 5271.92ms. Allocated memory was 98.6MB in the beginning and 172.0MB in the end (delta: 73.4MB). Free memory was 71.5MB in the beginning and 117.2MB in the end (delta: -45.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2021-11-23 01:05:36,986 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 79.7MB. Free memory is still 54.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:05:36,987 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2790.21ms. Allocated memory was 98.6MB in the beginning and 134.2MB in the end (delta: 35.7MB). Free memory was 71.5MB in the beginning and 75.0MB in the end (delta: -3.4MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2021-11-23 01:05:36,988 INFO L158 Benchmark]: Boogie Procedure Inliner took 284.78ms. Allocated memory is still 134.2MB. Free memory was 75.0MB in the beginning and 85.1MB in the end (delta: -10.1MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2021-11-23 01:05:36,989 INFO L158 Benchmark]: Boogie Preprocessor took 152.79ms. Allocated memory is still 134.2MB. Free memory was 85.1MB in the beginning and 80.3MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:05:36,989 INFO L158 Benchmark]: RCFGBuilder took 1836.26ms. Allocated memory was 134.2MB in the beginning and 172.0MB in the end (delta: 37.7MB). Free memory was 80.3MB in the beginning and 124.6MB in the end (delta: -44.3MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2021-11-23 01:05:36,990 INFO L158 Benchmark]: CodeCheck took 202.96ms. Allocated memory is still 172.0MB. Free memory was 124.6MB in the beginning and 117.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:05:36,994 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 79.7MB. Free memory is still 54.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2790.21ms. Allocated memory was 98.6MB in the beginning and 134.2MB in the end (delta: 35.7MB). Free memory was 71.5MB in the beginning and 75.0MB in the end (delta: -3.4MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 284.78ms. Allocated memory is still 134.2MB. Free memory was 75.0MB in the beginning and 85.1MB in the end (delta: -10.1MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 152.79ms. Allocated memory is still 134.2MB. Free memory was 85.1MB in the beginning and 80.3MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1836.26ms. Allocated memory was 134.2MB in the beginning and 172.0MB in the end (delta: 37.7MB). Free memory was 80.3MB in the beginning and 124.6MB in the end (delta: -44.3MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * CodeCheck took 202.96ms. Allocated memory is still 172.0MB. Free memory was 124.6MB in the beginning and 117.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:05:37,038 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:05:39,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:05:39,575 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:05:39,615 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:05:39,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:05:39,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:05:39,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:05:39,621 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:05:39,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:05:39,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:05:39,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:05:39,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:05:39,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:05:39,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:05:39,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:05:39,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:05:39,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:05:39,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:05:39,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:05:39,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:05:39,641 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:05:39,643 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:05:39,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:05:39,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:05:39,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:05:39,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:05:39,650 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:05:39,652 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:05:39,652 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:05:39,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:05:39,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:05:39,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:05:39,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:05:39,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:05:39,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:05:39,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:05:39,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:05:39,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:05:39,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:05:39,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:05:39,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:05:39,664 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:05:39,706 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:05:39,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:05:39,708 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:05:39,709 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:05:39,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:05:39,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:05:39,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:05:39,711 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:05:39,711 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:05:39,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:05:39,712 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:05:39,712 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:05:39,712 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:05:39,713 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:05:39,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:05:39,713 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:05:39,713 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:05:39,714 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:05:39,714 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:05:39,714 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:05:39,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:05:39,715 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:05:39,715 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:05:39,715 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:05:39,715 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:05:39,716 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:05:39,716 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:05:39,716 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:05:39,716 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:05:39,717 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-23 01:05:40,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:05:40,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:05:40,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:05:40,183 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:05:40,184 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:05:40,186 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-23 01:05:40,265 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/bf71f829c/bbf0d2a0c9ab4016bb11aeb48619225d/FLAGac8b1fd45 [2021-11-23 01:05:41,238 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:05:41,240 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-23 01:05:41,278 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/bf71f829c/bbf0d2a0c9ab4016bb11aeb48619225d/FLAGac8b1fd45 [2021-11-23 01:05:41,706 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/data/bf71f829c/bbf0d2a0c9ab4016bb11aeb48619225d [2021-11-23 01:05:41,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:05:41,710 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:05:41,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:05:41,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:05:41,720 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:05:41,721 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:05:41" (1/1) ... [2021-11-23 01:05:41,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e55ca42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:41, skipping insertion in model container [2021-11-23 01:05:41,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:05:41" (1/1) ... [2021-11-23 01:05:41,731 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:05:41,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:05:42,151 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-23 01:05:42,157 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-23 01:05:42,979 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:05:43,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,075 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,076 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,078 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,078 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,080 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,083 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,498 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:05:43,500 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:05:43,501 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:05:43,502 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:05:43,504 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:05:43,504 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:05:43,505 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:05:43,506 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:05:43,506 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:05:43,507 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:05:43,653 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,654 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,660 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,660 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,665 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,666 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,671 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,688 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:43,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:05:43,809 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:05:43,899 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:05:43,906 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-23 01:05:43,907 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-23 01:05:43,973 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:05:43,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,015 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,016 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,079 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:05:44,080 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:05:44,080 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:05:44,081 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:05:44,084 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:05:44,085 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:05:44,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:05:44,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:05:44,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:05:44,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:05:44,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,203 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,212 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:05:44,233 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:05:44,248 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-23 01:05:44,248 WARN L230 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_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-23 01:05:44,277 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:05:44,290 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,299 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,299 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,300 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,301 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,302 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,302 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,303 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,303 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:05:44,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:05:44,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:05:44,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:05:44,337 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:05:44,338 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:05:44,338 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:05:44,339 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:05:44,339 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:05:44,340 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:05:44,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,368 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,368 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,373 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,423 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,424 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:05:44,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:05:44,687 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:05:44,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44 WrapperNode [2021-11-23 01:05:44,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:05:44,690 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:05:44,690 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:05:44,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:05:44,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:44,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:44,918 INFO L137 Inliner]: procedures = 699, calls = 1681, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 725 [2021-11-23 01:05:44,919 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:05:44,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:05:44,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:05:44,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:05:44,933 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:44,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:44,948 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:44,949 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:45,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:45,014 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:45,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:45,040 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:05:45,056 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:05:45,056 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:05:45,056 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:05:45,057 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:05:44" (1/1) ... [2021-11-23 01:05:45,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:05:45,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:05:45,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:05:45,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:05:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-23 01:05:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-23 01:05:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:05:45,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 01:05:45,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 01:05:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 01:05:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 01:05:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:05:45,153 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:05:45,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:05:45,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:05:45,154 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:05:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-23 01:05:45,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-23 01:05:45,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:05:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:05:45,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:05:45,161 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:05:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:05:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 01:05:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 01:05:45,162 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 01:05:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:05:45,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:05:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:05:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 01:05:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 01:05:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:05:45,163 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:05:45,163 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-23 01:05:45,164 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-23 01:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 01:05:45,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:05:45,165 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:05:45,165 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-23 01:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-23 01:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-23 01:05:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-23 01:05:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-23 01:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-23 01:05:45,167 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:05:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:05:45,518 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:05:45,535 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:05:48,198 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:05:48,392 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:05:48,394 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:05:48,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:05:48 BoogieIcfgContainer [2021-11-23 01:05:48,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:05:48,400 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:05:48,401 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:05:48,410 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:05:48,410 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:05:48" (1/1) ... [2021-11-23 01:05:48,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:05:48,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:05:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-23 01:05:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-23 01:05:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-23 01:05:48,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:05:48,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:05:48,569 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-11-23 01:05:48,576 INFO L158 Benchmark]: Toolchain (without parser) took 6863.47ms. Allocated memory was 77.6MB in the beginning and 157.3MB in the end (delta: 79.7MB). Free memory was 46.1MB in the beginning and 92.8MB in the end (delta: -46.7MB). Peak memory consumption was 31.3MB. Max. memory is 16.1GB. [2021-11-23 01:05:48,578 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 50.3MB. Free memory was 30.4MB in the beginning and 30.4MB in the end (delta: 36.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:05:48,582 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2971.80ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 45.8MB in the beginning and 48.3MB in the end (delta: -2.5MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2021-11-23 01:05:48,583 INFO L158 Benchmark]: Boogie Procedure Inliner took 229.43ms. Allocated memory is still 98.6MB. Free memory was 48.3MB in the beginning and 38.4MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:05:48,584 INFO L158 Benchmark]: Boogie Preprocessor took 135.62ms. Allocated memory is still 98.6MB. Free memory was 38.4MB in the beginning and 30.9MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:05:48,585 INFO L158 Benchmark]: RCFGBuilder took 3343.45ms. Allocated memory was 98.6MB in the beginning and 157.3MB in the end (delta: 58.7MB). Free memory was 30.9MB in the beginning and 100.1MB in the end (delta: -69.2MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. [2021-11-23 01:05:48,588 INFO L158 Benchmark]: CodeCheck took 172.92ms. Allocated memory is still 157.3MB. Free memory was 100.1MB in the beginning and 92.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:05:48,595 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 50.3MB. Free memory was 30.4MB in the beginning and 30.4MB in the end (delta: 36.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2971.80ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 45.8MB in the beginning and 48.3MB in the end (delta: -2.5MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 229.43ms. Allocated memory is still 98.6MB. Free memory was 48.3MB in the beginning and 38.4MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.62ms. Allocated memory is still 98.6MB. Free memory was 38.4MB in the beginning and 30.9MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3343.45ms. Allocated memory was 98.6MB in the beginning and 157.3MB in the end (delta: 58.7MB). Free memory was 30.9MB in the beginning and 100.1MB in the end (delta: -69.2MB). Peak memory consumption was 22.2MB. Max. memory is 16.1GB. * CodeCheck took 172.92ms. Allocated memory is still 157.3MB. Free memory was 100.1MB in the beginning and 92.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:05:48,655 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd837b51-27fb-4b27-b73e-d29b2cfc4f41/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared