./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ --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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- 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-6b4ec56 [2022-11-20 17:52:33,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:52:33,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:52:33,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:52:33,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:52:33,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:52:33,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:52:33,783 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:52:33,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:52:33,787 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:52:33,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:52:33,792 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:52:33,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:52:33,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:52:33,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:52:33,797 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:52:33,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:52:33,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:52:33,807 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:52:33,811 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:52:33,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:52:33,814 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:52:33,816 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:52:33,817 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:52:33,821 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:52:33,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:52:33,824 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:52:33,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:52:33,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:52:33,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:52:33,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:52:33,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:52:33,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:52:33,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:52:33,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:52:33,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:52:33,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:52:33,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:52:33,831 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:52:33,832 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:52:33,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:52:33,834 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:52:33,871 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:52:33,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:52:33,876 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:52:33,877 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:52:33,877 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:52:33,878 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:52:33,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:52:33,879 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:52:33,879 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:52:33,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:52:33,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:52:33,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:52:33,881 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:52:33,881 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:52:33,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:52:33,882 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:52:33,882 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:52:33,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:52:33,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:52:33,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:52:33,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:52:33,883 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:52:33,883 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:52:33,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:52:33,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:52:33,884 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2022-11-20 17:52:34,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:52:34,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:52:34,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:52:34,254 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:52:34,259 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:52:34,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-20 17:52:37,476 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:52:38,031 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:52:38,032 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-20 17:52:38,062 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data/b9c4e1a25/a650918ad23346fd816ab27617fac6c0/FLAGe07ece32a [2022-11-20 17:52:38,077 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data/b9c4e1a25/a650918ad23346fd816ab27617fac6c0 [2022-11-20 17:52:38,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:52:38,082 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:52:38,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:38,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:52:38,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:52:38,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:38" (1/1) ... [2022-11-20 17:52:38,089 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@404af5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:38, skipping insertion in model container [2022-11-20 17:52:38,089 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:38" (1/1) ... [2022-11-20 17:52:38,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:52:38,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:52:38,429 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-20 17:52:38,438 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-20 17:52:39,389 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:52:39,479 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,480 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,480 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,482 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,483 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,511 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,519 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,521 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,522 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,525 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,533 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:39,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:52:40,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:52:40,120 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:52:40,124 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:52:40,128 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:52:40,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:52:40,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:52:40,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:52:40,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:52:40,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:52:40,318 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:52:40,448 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:52:40,517 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-20 17:52:40,518 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-20 17:52:40,599 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:52:40,621 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,624 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,632 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,635 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,635 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,637 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,638 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,638 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,639 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,681 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:52:40,682 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:52:40,683 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:52:40,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:52:40,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:52:40,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:52:40,687 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:52:40,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:52:40,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:52:40,689 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:52:40,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,717 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:40,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:52:40,958 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:52:40,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40 WrapperNode [2022-11-20 17:52:40,958 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:40,959 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:52:40,959 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:52:40,960 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:52:40,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,030 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,143 INFO L138 Inliner]: procedures = 690, calls = 1560, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 594 [2022-11-20 17:52:41,144 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:52:41,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:52:41,145 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:52:41,154 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:52:41,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,197 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,260 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,279 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,285 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:52:41,313 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:52:41,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:52:41,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:52:41,315 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:40" (1/1) ... [2022-11-20 17:52:41,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:52:41,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:52:41,361 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:52:41,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:52:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 17:52:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 17:52:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:52:41,428 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 17:52:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 17:52:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:52:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:52:41,429 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 17:52:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 17:52:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:52:41,430 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 17:52:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 17:52:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:52:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:52:41,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:52:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:52:41,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:52:41,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:52:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:52:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:52:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:52:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 17:52:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 17:52:41,435 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:52:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:52:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:52:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:52:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:52:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:52:41,436 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 17:52:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 17:52:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:52:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:52:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:52:41,437 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 17:52:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 17:52:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 17:52:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 17:52:41,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:52:41,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:52:41,798 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:52:41,800 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:52:42,873 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:52:43,061 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:52:43,062 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 17:52:43,065 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:52:43 BoogieIcfgContainer [2022-11-20 17:52:43,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:52:43,066 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:52:43,066 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:52:43,077 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:52:43,077 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:52:43" (1/1) ... [2022-11-20 17:52:43,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:52:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:52:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2022-11-20 17:52:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2022-11-20 17:52:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-20 17:52:43,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:52:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:52:43,236 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) [2022-11-20 17:52:43,245 INFO L158 Benchmark]: Toolchain (without parser) took 5162.62ms. Allocated memory was 167.8MB in the beginning and 241.2MB in the end (delta: 73.4MB). Free memory was 126.6MB in the beginning and 138.0MB in the end (delta: -11.4MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2022-11-20 17:52:43,246 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:52:43,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2875.65ms. Allocated memory was 167.8MB in the beginning and 241.2MB in the end (delta: 73.4MB). Free memory was 126.2MB in the beginning and 120.1MB in the end (delta: 6.1MB). Peak memory consumption was 89.5MB. Max. memory is 16.1GB. [2022-11-20 17:52:43,252 INFO L158 Benchmark]: Boogie Procedure Inliner took 184.58ms. Allocated memory is still 241.2MB. Free memory was 120.1MB in the beginning and 189.4MB in the end (delta: -69.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 17:52:43,253 INFO L158 Benchmark]: Boogie Preprocessor took 168.28ms. Allocated memory is still 241.2MB. Free memory was 189.4MB in the beginning and 184.2MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:52:43,253 INFO L158 Benchmark]: RCFGBuilder took 1751.87ms. Allocated memory is still 241.2MB. Free memory was 184.2MB in the beginning and 145.4MB in the end (delta: 38.8MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2022-11-20 17:52:43,254 INFO L158 Benchmark]: CodeCheck took 177.63ms. Allocated memory is still 241.2MB. Free memory was 145.4MB in the beginning and 138.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:52:43,258 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 0.33ms. Allocated memory is still 167.8MB. Free memory is still 139.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2875.65ms. Allocated memory was 167.8MB in the beginning and 241.2MB in the end (delta: 73.4MB). Free memory was 126.2MB in the beginning and 120.1MB in the end (delta: 6.1MB). Peak memory consumption was 89.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 184.58ms. Allocated memory is still 241.2MB. Free memory was 120.1MB in the beginning and 189.4MB in the end (delta: -69.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 168.28ms. Allocated memory is still 241.2MB. Free memory was 189.4MB in the beginning and 184.2MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1751.87ms. Allocated memory is still 241.2MB. Free memory was 184.2MB in the beginning and 145.4MB in the end (delta: 38.8MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * CodeCheck took 177.63ms. Allocated memory is still 241.2MB. Free memory was 145.4MB in the beginning and 138.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:52:43,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ --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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- 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-6b4ec56 [2022-11-20 17:52:45,784 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:52:45,790 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:52:45,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:52:45,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:52:45,838 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:52:45,841 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:52:45,844 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:52:45,847 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:52:45,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:52:45,854 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:52:45,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:52:45,856 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:52:45,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:52:45,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:52:45,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:52:45,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:52:45,869 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:52:45,871 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:52:45,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:52:45,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:52:45,881 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:52:45,882 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:52:45,883 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:52:45,893 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:52:45,894 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:52:45,895 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:52:45,897 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:52:45,897 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:52:45,898 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:52:45,899 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:52:45,900 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:52:45,902 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:52:45,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:52:45,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:52:45,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:52:45,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:52:45,905 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:52:45,906 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:52:45,907 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:52:45,907 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:52:45,908 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:52:45,958 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:52:45,959 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:52:45,961 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:52:45,961 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:52:45,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:52:45,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:52:45,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:52:45,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:52:45,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:52:45,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:52:45,964 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:52:45,964 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:52:45,965 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:52:45,965 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:52:45,965 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:52:45,965 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:52:45,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:52:45,966 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:52:45,966 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:52:45,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:52:45,966 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:52:45,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:52:45,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:52:45,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:52:45,967 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:52:45,968 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:52:45,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:52:45,968 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:52:45,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:52:45,968 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2022-11-20 17:52:46,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:52:46,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:52:46,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:52:46,440 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:52:46,441 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:52:46,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-20 17:52:49,689 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:52:50,199 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:52:50,200 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-11-20 17:52:50,257 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data/bb018e4e3/9e02a88dcaa548b5af17be780eb74c45/FLAG8ef66ba17 [2022-11-20 17:52:50,283 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/data/bb018e4e3/9e02a88dcaa548b5af17be780eb74c45 [2022-11-20 17:52:50,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:52:50,287 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:52:50,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:50,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:52:50,294 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:52:50,295 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:50" (1/1) ... [2022-11-20 17:52:50,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@187549a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:50, skipping insertion in model container [2022-11-20 17:52:50,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:52:50" (1/1) ... [2022-11-20 17:52:50,306 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:52:50,466 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:52:50,725 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-20 17:52:50,732 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-20 17:52:51,618 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:52:51,728 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,736 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,737 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,740 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,742 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,760 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,761 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:51,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:52:52,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:52:52,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:52:52,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:52:52,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:52:52,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:52:52,120 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:52:52,121 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:52:52,122 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:52:52,123 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:52:52,332 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,344 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:52:52,492 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:52:52,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:52:52,543 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-20 17:52:52,544 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-20 17:52:52,604 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:52:52,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,645 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,646 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,646 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,658 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,659 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,660 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,661 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,668 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:52:52,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:52:52,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:52:52,742 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:52:52,743 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:52:52,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:52:52,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:52:52,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:52:52,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:52:52,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:52:52,776 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,792 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:52:52,848 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:52:52,861 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2022-11-20 17:52:52,870 WARN L237 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_7cb8747d-8f4f-4591-aabe-a8cd737801b5/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2022-11-20 17:52:52,927 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:52:52,945 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,962 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,963 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,965 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,966 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,967 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:52,968 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:53,038 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:52:53,039 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:52:53,040 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:52:53,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:52:53,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:52:53,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:52:53,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:52:53,045 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:52:53,045 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:52:53,046 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:52:53,070 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:53,076 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:52:53,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:52:53,465 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:52:53,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53 WrapperNode [2022-11-20 17:52:53,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:52:53,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:52:53,468 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:52:53,468 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:52:53,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,633 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,687 INFO L138 Inliner]: procedures = 710, calls = 1560, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 591 [2022-11-20 17:52:53,688 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:52:53,689 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:52:53,689 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:52:53,689 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:52:53,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,710 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,734 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,739 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,746 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:52:53,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:52:53,760 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:52:53,760 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:52:53,761 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:52:53" (1/1) ... [2022-11-20 17:52:53,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:52:53,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:52:53,808 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:52:53,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:52:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 17:52:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 17:52:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:52:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 17:52:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 17:52:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:52:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:52:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:52:53,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:52:53,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:52:53,857 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 17:52:53,857 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 17:52:53,857 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 17:52:53,858 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 17:52:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:52:53,858 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:52:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:52:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:52:53,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:52:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:52:53,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:52:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:52:53,859 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:52:53,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:52:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:52:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 17:52:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 17:52:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:52:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:52:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:52:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:52:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:52:53,861 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:52:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 17:52:53,862 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 17:52:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:52:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:52:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:52:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:52:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 17:52:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 17:52:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 17:52:53,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 17:52:54,286 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:52:54,288 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:52:56,452 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:52:56,810 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:52:56,810 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 17:52:56,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:52:56 BoogieIcfgContainer [2022-11-20 17:52:56,814 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:52:56,816 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:52:56,816 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:52:56,826 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:52:56,827 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:52:56" (1/1) ... [2022-11-20 17:52:56,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:52:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:52:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2022-11-20 17:52:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2022-11-20 17:52:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-20 17:52:56,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:52:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:52:56,978 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) [2022-11-20 17:52:56,984 INFO L158 Benchmark]: Toolchain (without parser) took 6696.35ms. Allocated memory was 71.3MB in the beginning and 184.5MB in the end (delta: 113.2MB). Free memory was 37.2MB in the beginning and 125.0MB in the end (delta: -87.8MB). Peak memory consumption was 24.1MB. Max. memory is 16.1GB. [2022-11-20 17:52:56,984 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 71.3MB. Free memory is still 49.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:52:56,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3176.32ms. Allocated memory was 71.3MB in the beginning and 117.4MB in the end (delta: 46.1MB). Free memory was 37.0MB in the beginning and 66.9MB in the end (delta: -29.9MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2022-11-20 17:52:56,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.13ms. Allocated memory is still 117.4MB. Free memory was 66.9MB in the beginning and 64.6MB in the end (delta: 2.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 17:52:56,986 INFO L158 Benchmark]: Boogie Preprocessor took 70.44ms. Allocated memory is still 117.4MB. Free memory was 64.6MB in the beginning and 58.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:52:56,987 INFO L158 Benchmark]: RCFGBuilder took 3054.65ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 58.3MB in the beginning and 131.3MB in the end (delta: -73.0MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2022-11-20 17:52:56,987 INFO L158 Benchmark]: CodeCheck took 167.04ms. Allocated memory is still 184.5MB. Free memory was 131.3MB in the beginning and 125.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:52:56,993 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 0.31ms. Allocated memory is still 71.3MB. Free memory is still 49.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3176.32ms. Allocated memory was 71.3MB in the beginning and 117.4MB in the end (delta: 46.1MB). Free memory was 37.0MB in the beginning and 66.9MB in the end (delta: -29.9MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.13ms. Allocated memory is still 117.4MB. Free memory was 66.9MB in the beginning and 64.6MB in the end (delta: 2.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.44ms. Allocated memory is still 117.4MB. Free memory was 64.6MB in the beginning and 58.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3054.65ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 58.3MB in the beginning and 131.3MB in the end (delta: -73.0MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * CodeCheck took 167.04ms. Allocated memory is still 184.5MB. Free memory was 131.3MB in the beginning and 125.0MB 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. [2022-11-20 17:52:57,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cb8747d-8f4f-4591-aabe-a8cd737801b5/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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