./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH --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 d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:26:37,601 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:26:37,604 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:26:37,630 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:26:37,630 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:26:37,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:26:37,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:26:37,645 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:26:37,647 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:26:37,648 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:26:37,649 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:26:37,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:26:37,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:26:37,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:26:37,652 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:26:37,653 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:26:37,654 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:26:37,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:26:37,668 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:26:37,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:26:37,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:26:37,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:26:37,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:26:37,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:26:37,690 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:26:37,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:26:37,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:26:37,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:26:37,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:26:37,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:26:37,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:26:37,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:26:37,703 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:26:37,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:26:37,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:26:37,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:26:37,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:26:37,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:26:37,708 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:26:37,709 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:26:37,709 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:26:37,710 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:26:37,754 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:26:37,754 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:26:37,756 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:26:37,756 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:26:37,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:26:37,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:26:37,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:26:37,757 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:26:37,757 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:26:37,758 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:26:37,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:26:37,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:26:37,759 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:26:37,759 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:26:37,760 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:26:37,760 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:26:37,760 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:26:37,760 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:26:37,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:26:37,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:26:37,761 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:26:37,761 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:26:37,761 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:26:37,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:26:37,762 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:26:37,762 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 [2022-11-16 08:26:38,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:26:38,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:26:38,142 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:26:38,144 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:26:38,145 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:26:38,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2022-11-16 08:26:38,217 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/1750a3534/d976e544fa6c46a6a8caea050fae7cd0/FLAGf1850358f [2022-11-16 08:26:38,938 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:26:38,939 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2022-11-16 08:26:38,975 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/1750a3534/d976e544fa6c46a6a8caea050fae7cd0/FLAGf1850358f [2022-11-16 08:26:39,062 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/1750a3534/d976e544fa6c46a6a8caea050fae7cd0 [2022-11-16 08:26:39,066 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:26:39,068 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:26:39,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:26:39,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:26:39,074 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:26:39,075 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:26:39" (1/1) ... [2022-11-16 08:26:39,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@710ad22c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:39, skipping insertion in model container [2022-11-16 08:26:39,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:26:39" (1/1) ... [2022-11-16 08:26:39,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:26:39,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:26:39,482 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2022-11-16 08:26:39,489 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2022-11-16 08:26:40,415 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:26:40,516 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,517 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,518 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,519 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,531 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,535 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,536 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,537 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,538 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,539 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,539 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,540 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:40,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:26:40,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:26:40,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:26:40,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:26:40,900 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:26:40,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:26:40,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:26:40,902 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:26:40,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:26:40,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:26:41,034 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,042 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:26:41,120 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:26:41,136 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2022-11-16 08:26:41,151 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2022-11-16 08:26:41,201 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:26:41,228 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,228 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,232 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,233 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,233 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,262 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,263 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,264 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,265 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,266 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,267 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,268 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,268 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,326 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:26:41,327 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:26:41,328 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:26:41,329 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:26:41,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:26:41,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:26:41,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:26:41,333 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:26:41,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:26:41,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:26:41,380 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,386 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:41,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:26:41,602 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:26:41,603 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41 WrapperNode [2022-11-16 08:26:41,603 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:26:41,604 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:26:41,604 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:26:41,605 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:26:41,615 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,689 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,749 INFO L138 Inliner]: procedures = 690, calls = 1687, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 616 [2022-11-16 08:26:41,749 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:26:41,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:26:41,750 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:26:41,750 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:26:41,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,772 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,772 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,799 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,805 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,808 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,816 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:26:41,817 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:26:41,817 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:26:41,817 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:26:41,818 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:41" (1/1) ... [2022-11-16 08:26:41,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:26:41,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:26:41,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:26:41,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:26:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:26:41,912 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:26:41,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:26:41,913 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:26:41,914 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:26:41,914 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:26:41,915 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:26:41,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:26:41,916 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:26:41,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:26:41,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:26:41,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:26:41,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:26:41,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:26:41,919 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:26:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:26:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:26:41,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:26:41,920 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:26:41,921 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:26:41,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:26:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:26:41,922 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:26:41,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:26:41,923 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:26:41,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:26:41,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:26:42,302 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:26:42,304 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:26:43,298 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:26:43,513 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:26:43,514 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 08:26:43,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:26:43 BoogieIcfgContainer [2022-11-16 08:26:43,517 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:26:43,519 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:26:43,519 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:26:43,530 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:26:43,530 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:26:43" (1/1) ... [2022-11-16 08:26:43,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:26:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:26:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2022-11-16 08:26:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2022-11-16 08:26:43,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-16 08:26:43,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:26:43,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:26:43,680 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:385) 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:156) 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) [2022-11-16 08:26:43,685 INFO L158 Benchmark]: Toolchain (without parser) took 4615.13ms. Allocated memory was 115.3MB in the beginning and 195.0MB in the end (delta: 79.7MB). Free memory was 71.7MB in the beginning and 120.9MB in the end (delta: -49.2MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2022-11-16 08:26:43,686 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 95.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:26:43,686 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2533.37ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 71.5MB in the beginning and 76.4MB in the end (delta: -4.9MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2022-11-16 08:26:43,687 INFO L158 Benchmark]: Boogie Procedure Inliner took 145.26ms. Allocated memory is still 138.4MB. Free memory was 76.4MB in the beginning and 67.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:26:43,688 INFO L158 Benchmark]: Boogie Preprocessor took 66.51ms. Allocated memory is still 138.4MB. Free memory was 67.5MB in the beginning and 61.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:26:43,688 INFO L158 Benchmark]: RCFGBuilder took 1700.31ms. Allocated memory was 138.4MB in the beginning and 195.0MB in the end (delta: 56.6MB). Free memory was 61.2MB in the beginning and 128.3MB in the end (delta: -67.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-16 08:26:43,689 INFO L158 Benchmark]: CodeCheck took 164.14ms. Allocated memory is still 195.0MB. Free memory was 127.2MB in the beginning and 120.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:26:43,692 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 95.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2533.37ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 71.5MB in the beginning and 76.4MB in the end (delta: -4.9MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 145.26ms. Allocated memory is still 138.4MB. Free memory was 76.4MB in the beginning and 67.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.51ms. Allocated memory is still 138.4MB. Free memory was 67.5MB in the beginning and 61.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1700.31ms. Allocated memory was 138.4MB in the beginning and 195.0MB in the end (delta: 56.6MB). Free memory was 61.2MB in the beginning and 128.3MB in the end (delta: -67.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 164.14ms. Allocated memory is still 195.0MB. Free memory was 127.2MB in the beginning and 120.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:26:43,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH --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 d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:26:46,059 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:26:46,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:26:46,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:26:46,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:26:46,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:26:46,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:26:46,111 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:26:46,114 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:26:46,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:26:46,124 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:26:46,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:26:46,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:26:46,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:26:46,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:26:46,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:26:46,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:26:46,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:26:46,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:26:46,133 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:26:46,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:26:46,139 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:26:46,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:26:46,143 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:26:46,159 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:26:46,159 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:26:46,160 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:26:46,161 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:26:46,161 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:26:46,162 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:26:46,162 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:26:46,163 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:26:46,164 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:26:46,165 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:26:46,166 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:26:46,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:26:46,167 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:26:46,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:26:46,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:26:46,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:26:46,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:26:46,175 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:26:46,218 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:26:46,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:26:46,220 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:26:46,221 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:26:46,222 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:26:46,222 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:26:46,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:26:46,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:26:46,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:26:46,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:26:46,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:26:46,225 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:26:46,225 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:26:46,226 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:26:46,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:26:46,226 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:26:46,226 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:26:46,227 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:26:46,227 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:26:46,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:26:46,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:26:46,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:26:46,228 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:26:46,228 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:26:46,229 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:26:46,229 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:26:46,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:26:46,230 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:26:46,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:26:46,230 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58b6cbe3dbcae2c6bf4b35286cc82fa39ed49d435b7e41930b97647d699f843 [2022-11-16 08:26:46,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:26:46,679 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:26:46,682 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:26:46,683 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:26:46,685 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:26:46,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2022-11-16 08:26:46,773 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/bc4c4c95f/5b2abd7b4087447f8b96aaffbfbd0685/FLAGfcebf3b25 [2022-11-16 08:26:47,695 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:26:47,696 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i [2022-11-16 08:26:47,742 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/bc4c4c95f/5b2abd7b4087447f8b96aaffbfbd0685/FLAGfcebf3b25 [2022-11-16 08:26:48,177 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/data/bc4c4c95f/5b2abd7b4087447f8b96aaffbfbd0685 [2022-11-16 08:26:48,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:26:48,181 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:26:48,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:26:48,183 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:26:48,190 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:26:48,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:26:48" (1/1) ... [2022-11-16 08:26:48,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65bc15cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:48, skipping insertion in model container [2022-11-16 08:26:48,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:26:48" (1/1) ... [2022-11-16 08:26:48,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:26:48,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:26:48,600 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2022-11-16 08:26:48,608 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2022-11-16 08:26:49,632 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:26:49,742 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,743 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,743 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,744 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,745 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,772 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,772 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,773 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,774 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,777 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,778 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,778 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:49,779 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:26:50,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:26:50,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:26:50,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:26:50,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:26:50,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:26:50,117 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:26:50,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:26:50,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:26:50,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:26:50,256 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,263 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:26:50,371 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:26:50,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:26:50,424 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2022-11-16 08:26:50,425 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2022-11-16 08:26:50,495 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:26:50,513 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,514 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,514 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,515 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,515 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,523 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,523 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,525 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,525 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,526 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,527 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,528 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,528 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,566 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:26:50,567 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:26:50,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:26:50,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:26:50,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:26:50,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:26:50,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:26:50,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:26:50,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:26:50,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:26:50,618 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,623 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:26:50,661 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:26:50,673 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4497,4510] [2022-11-16 08:26:50,674 WARN L229 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_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness.i[4557,4570] [2022-11-16 08:26:50,700 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:26:50,738 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,738 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,739 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,739 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,740 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,745 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,746 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,746 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,747 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,747 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,748 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,748 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,749 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,776 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:26:50,776 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:26:50,777 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:26:50,778 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:26:50,778 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:26:50,779 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:26:50,779 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:26:50,779 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:26:50,780 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:26:50,780 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:26:50,841 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,846 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:26:50,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:26:51,208 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:26:51,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51 WrapperNode [2022-11-16 08:26:51,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:26:51,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:26:51,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:26:51,210 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:26:51,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,306 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,371 INFO L138 Inliner]: procedures = 710, calls = 1687, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 615 [2022-11-16 08:26:51,371 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:26:51,372 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:26:51,372 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:26:51,372 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:26:51,382 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,382 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,400 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,457 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,477 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:26:51,503 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:26:51,503 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:26:51,503 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:26:51,504 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:51" (1/1) ... [2022-11-16 08:26:51,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:26:51,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:26:51,538 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:26:51,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:26:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:26:51,580 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:26:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:26:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:26:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:26:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:26:51,581 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:26:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:26:51,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:26:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:26:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:26:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:26:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:26:51,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:26:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:26:51,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:26:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:26:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:26:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:26:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:26:51,583 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:26:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:26:51,583 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:26:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:26:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:26:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:26:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:26:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:26:51,584 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:26:51,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:26:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:26:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:26:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:26:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:26:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:26:51,585 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:26:51,585 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:26:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:26:51,586 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:26:51,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:26:51,924 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:26:51,927 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:26:54,141 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:26:54,462 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:26:54,467 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 08:26:54,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:26:54 BoogieIcfgContainer [2022-11-16 08:26:54,478 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:26:54,479 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:26:54,480 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:26:54,490 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:26:54,491 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:26:54" (1/1) ... [2022-11-16 08:26:54,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:26:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:26:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2022-11-16 08:26:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2022-11-16 08:26:54,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-11-16 08:26:54,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:26:54,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:26:54,633 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:385) 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:156) 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) [2022-11-16 08:26:54,639 INFO L158 Benchmark]: Toolchain (without parser) took 6456.79ms. Allocated memory was 52.4MB in the beginning and 161.5MB in the end (delta: 109.1MB). Free memory was 34.9MB in the beginning and 77.0MB in the end (delta: -42.1MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. [2022-11-16 08:26:54,642 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.4MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:26:54,645 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3026.73ms. Allocated memory was 52.4MB in the beginning and 109.1MB in the end (delta: 56.6MB). Free memory was 34.6MB in the beginning and 67.1MB in the end (delta: -32.4MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2022-11-16 08:26:54,645 INFO L158 Benchmark]: Boogie Procedure Inliner took 161.37ms. Allocated memory is still 109.1MB. Free memory was 67.1MB in the beginning and 58.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:26:54,647 INFO L158 Benchmark]: Boogie Preprocessor took 130.29ms. Allocated memory is still 109.1MB. Free memory was 58.0MB in the beginning and 51.0MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:26:54,648 INFO L158 Benchmark]: RCFGBuilder took 2975.85ms. Allocated memory was 109.1MB in the beginning and 161.5MB in the end (delta: 52.4MB). Free memory was 51.0MB in the beginning and 83.3MB in the end (delta: -32.4MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2022-11-16 08:26:54,650 INFO L158 Benchmark]: CodeCheck took 158.19ms. Allocated memory is still 161.5MB. Free memory was 83.3MB in the beginning and 77.0MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:26:54,654 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.4MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3026.73ms. Allocated memory was 52.4MB in the beginning and 109.1MB in the end (delta: 56.6MB). Free memory was 34.6MB in the beginning and 67.1MB in the end (delta: -32.4MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 161.37ms. Allocated memory is still 109.1MB. Free memory was 67.1MB in the beginning and 58.0MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.29ms. Allocated memory is still 109.1MB. Free memory was 58.0MB in the beginning and 51.0MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2975.85ms. Allocated memory was 109.1MB in the beginning and 161.5MB in the end (delta: 52.4MB). Free memory was 51.0MB in the beginning and 83.3MB in the end (delta: -32.4MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. * CodeCheck took 158.19ms. Allocated memory is still 161.5MB. Free memory was 83.3MB in the beginning and 77.0MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:26:54,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fdbac8c-4040-4ee7-b172-3b1a6a929a6b/bin/ukojak-CydTVMUXoH/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