./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/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_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/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_2c79a127-6157-450c-8342-9a7e16dba803/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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- 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 16:38:41,020 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:38:41,023 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:38:41,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:38:41,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:38:41,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:38:41,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:38:41,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:38:41,073 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:38:41,074 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:38:41,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:38:41,076 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:38:41,076 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:38:41,077 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:38:41,079 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:38:41,080 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:38:41,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:38:41,083 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:38:41,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:38:41,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:38:41,090 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:38:41,096 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:38:41,097 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:38:41,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:38:41,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:38:41,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:38:41,102 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:38:41,103 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:38:41,104 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:38:41,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:38:41,105 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:38:41,106 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:38:41,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:38:41,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:38:41,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:38:41,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:38:41,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:38:41,115 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:38:41,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:38:41,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:38:41,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:38:41,120 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:38:41,168 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:38:41,169 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:38:41,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:38:41,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:38:41,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:38:41,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:38:41,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:38:41,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:38:41,172 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:38:41,172 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:38:41,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:38:41,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:38:41,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:38:41,174 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:38:41,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:38:41,174 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:38:41,175 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:38:41,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:38:41,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:41,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:38:41,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:38:41,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:38:41,176 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:38:41,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:38:41,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:38:41,177 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_2c79a127-6157-450c-8342-9a7e16dba803/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2022-11-20 16:38:41,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:38:41,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:38:41,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:38:41,521 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:38:41,522 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:38:41,523 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-20 16:38:44,516 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:38:45,155 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:38:45,155 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-20 16:38:45,196 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data/939d6e1be/885a45f2e7934c22b8c52121a3a0fe8c/FLAG3cf713c02 [2022-11-20 16:38:45,222 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data/939d6e1be/885a45f2e7934c22b8c52121a3a0fe8c [2022-11-20 16:38:45,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:38:45,228 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:38:45,230 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:45,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:38:45,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:38:45,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:45" (1/1) ... [2022-11-20 16:38:45,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17823c09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:45, skipping insertion in model container [2022-11-20 16:38:45,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:45" (1/1) ... [2022-11-20 16:38:45,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:38:45,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:38:45,591 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-20 16:38:45,599 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-20 16:38:46,737 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:38:46,856 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,857 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,857 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,886 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,889 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,889 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,892 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,893 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:46,894 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,369 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:38:47,371 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:38:47,372 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:38:47,373 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:38:47,374 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:38:47,375 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:38:47,376 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:38:47,376 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:38:47,377 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:38:47,377 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:38:47,551 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,551 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,558 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,565 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,566 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,572 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,579 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,659 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,660 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:47,687 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:38:47,700 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-20 16:38:47,701 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-20 16:38:47,731 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:38:47,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,747 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,747 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,748 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,755 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,756 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,757 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,758 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,759 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,759 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,760 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,760 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,794 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:38:47,795 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:38:47,796 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:38:47,796 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:38:47,798 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:38:47,798 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:38:47,799 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:38:47,799 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:38:47,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:38:47,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:38:47,833 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,845 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,846 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,847 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,848 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,849 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,857 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,896 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:47,898 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:48,157 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:38:48,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48 WrapperNode [2022-11-20 16:38:48,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:48,159 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:48,160 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:38:48,160 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:38:48,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,327 INFO L138 Inliner]: procedures = 687, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 731 [2022-11-20 16:38:48,328 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:48,329 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:38:48,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:38:48,329 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:38:48,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,347 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,348 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,385 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,397 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:38:48,398 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:38:48,398 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:38:48,398 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:38:48,399 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:48" (1/1) ... [2022-11-20 16:38:48,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:48,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:38:48,448 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:38:48,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:38:48,496 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-11-20 16:38:48,496 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-11-20 16:38:48,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:38:48,497 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:38:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:38:48,498 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:38:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:38:48,498 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:38:48,498 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:38:48,499 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:38:48,499 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:38:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:38:48,500 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-11-20 16:38:48,500 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-11-20 16:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:38:48,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:38:48,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:38:48,502 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:38:48,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:38:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:38:48,503 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:38:48,503 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 16:38:48,504 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 16:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:38:48,504 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:38:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:38:48,505 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:38:48,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:38:48,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:38:48,505 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-11-20 16:38:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-11-20 16:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-20 16:38:48,506 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-20 16:38:48,506 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-20 16:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-20 16:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:38:48,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:38:48,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:38:48,844 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:38:48,847 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:38:50,155 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:38:50,324 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:38:50,324 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 16:38:50,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:50 BoogieIcfgContainer [2022-11-20 16:38:50,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:38:50,328 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:38:50,328 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:38:50,338 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:38:50,339 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:50" (1/1) ... [2022-11-20 16:38:50,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:38:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-11-20 16:38:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-11-20 16:38:50,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-20 16:38:50,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:50,465 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 16:38:50,470 INFO L158 Benchmark]: Toolchain (without parser) took 5240.76ms. Allocated memory was 197.1MB in the beginning and 253.8MB in the end (delta: 56.6MB). Free memory was 157.2MB in the beginning and 157.6MB in the end (delta: -433.3kB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2022-11-20 16:38:50,470 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 138.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:38:50,471 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2928.62ms. Allocated memory is still 197.1MB. Free memory was 156.7MB in the beginning and 128.7MB in the end (delta: 28.1MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2022-11-20 16:38:50,471 INFO L158 Benchmark]: Boogie Procedure Inliner took 168.97ms. Allocated memory is still 197.1MB. Free memory was 128.7MB in the beginning and 119.2MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:38:50,472 INFO L158 Benchmark]: Boogie Preprocessor took 68.76ms. Allocated memory is still 197.1MB. Free memory was 119.2MB in the beginning and 111.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:38:50,473 INFO L158 Benchmark]: RCFGBuilder took 1929.27ms. Allocated memory was 197.1MB in the beginning and 253.8MB in the end (delta: 56.6MB). Free memory was 111.8MB in the beginning and 166.0MB in the end (delta: -54.2MB). Peak memory consumption was 54.9MB. Max. memory is 16.1GB. [2022-11-20 16:38:50,473 INFO L158 Benchmark]: CodeCheck took 140.17ms. Allocated memory is still 253.8MB. Free memory was 165.0MB in the beginning and 157.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:38:50,476 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 0.23ms. Allocated memory is still 138.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2928.62ms. Allocated memory is still 197.1MB. Free memory was 156.7MB in the beginning and 128.7MB in the end (delta: 28.1MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 168.97ms. Allocated memory is still 197.1MB. Free memory was 128.7MB in the beginning and 119.2MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.76ms. Allocated memory is still 197.1MB. Free memory was 119.2MB in the beginning and 111.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1929.27ms. Allocated memory was 197.1MB in the beginning and 253.8MB in the end (delta: 56.6MB). Free memory was 111.8MB in the beginning and 166.0MB in the end (delta: -54.2MB). Peak memory consumption was 54.9MB. Max. memory is 16.1GB. * CodeCheck took 140.17ms. Allocated memory is still 253.8MB. Free memory was 165.0MB in the beginning and 157.6MB 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 16:38:50,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/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_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/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_2c79a127-6157-450c-8342-9a7e16dba803/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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- 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 16:38:52,950 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:38:52,954 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:38:52,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:38:52,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:38:52,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:38:52,998 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:38:53,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:38:53,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:38:53,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:38:53,011 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:38:53,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:38:53,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:38:53,017 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:38:53,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:38:53,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:38:53,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:38:53,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:38:53,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:38:53,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:38:53,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:38:53,038 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:38:53,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:38:53,041 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:38:53,048 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:38:53,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:38:53,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:38:53,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:38:53,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:38:53,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:38:53,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:38:53,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:38:53,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:38:53,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:38:53,070 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:38:53,070 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:38:53,071 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:38:53,071 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:38:53,072 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:38:53,072 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:38:53,073 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:38:53,076 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:38:53,113 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:38:53,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:38:53,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:38:53,116 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:38:53,117 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:38:53,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:38:53,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:38:53,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:38:53,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:38:53,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:38:53,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:38:53,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:38:53,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:38:53,120 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:38:53,120 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:38:53,120 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:38:53,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:38:53,121 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:38:53,121 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:38:53,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:38:53,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:53,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:38:53,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:38:53,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:38:53,123 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:38:53,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:38:53,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:38:53,123 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:38:53,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:38:53,124 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_2c79a127-6157-450c-8342-9a7e16dba803/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2022-11-20 16:38:53,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:38:53,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:38:53,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:38:53,581 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:38:53,582 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:38:53,584 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-20 16:38:56,688 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:38:57,197 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:38:57,198 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-11-20 16:38:57,245 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data/f2c975b86/d2b3609b2f664e128fa230014f9c4e35/FLAG77eb6e840 [2022-11-20 16:38:57,265 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/data/f2c975b86/d2b3609b2f664e128fa230014f9c4e35 [2022-11-20 16:38:57,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:38:57,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:38:57,271 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:57,272 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:38:57,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:38:57,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:57" (1/1) ... [2022-11-20 16:38:57,277 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db6588b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:57, skipping insertion in model container [2022-11-20 16:38:57,277 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:57" (1/1) ... [2022-11-20 16:38:57,285 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:38:57,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:38:57,626 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-20 16:38:57,633 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-20 16:38:58,500 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:38:58,592 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,593 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,593 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,594 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,595 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,609 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,610 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,611 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,612 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,614 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,616 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,616 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:58,617 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,029 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:38:59,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:38:59,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:38:59,033 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:38:59,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:38:59,035 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:38:59,036 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:38:59,037 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:38:59,038 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:38:59,039 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:38:59,200 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,201 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,209 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,210 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,217 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,218 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,224 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,232 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,319 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,326 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,329 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:59,371 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:38:59,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:38:59,432 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-20 16:38:59,433 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-20 16:38:59,465 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:38:59,481 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,482 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,482 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,483 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,484 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,491 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,491 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,492 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,495 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,495 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,496 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:38:59,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:38:59,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:38:59,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:38:59,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:38:59,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:38:59,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:38:59,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:38:59,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:38:59,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:38:59,571 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,571 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,573 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,574 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,575 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,575 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,577 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,582 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,628 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,629 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:59,641 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:38:59,655 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-11-20 16:38:59,656 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_2c79a127-6157-450c-8342-9a7e16dba803/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-11-20 16:38:59,686 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:38:59,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,707 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,709 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,742 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:38:59,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:38:59,748 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:38:59,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:38:59,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:38:59,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:38:59,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:38:59,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:38:59,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:38:59,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:38:59,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,792 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,792 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,793 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,794 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,795 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,801 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:38:59,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:39:00,154 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:39:00,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00 WrapperNode [2022-11-20 16:39:00,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:39:00,156 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:39:00,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:39:00,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:39:00,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,333 INFO L138 Inliner]: procedures = 699, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 724 [2022-11-20 16:39:00,335 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:39:00,337 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:39:00,337 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:39:00,337 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:39:00,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,367 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,367 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,412 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,427 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:39:00,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:39:00,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:39:00,429 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:39:00,429 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:39:00" (1/1) ... [2022-11-20 16:39:00,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:39:00,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:39:00,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:39:00,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:39:00,547 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-11-20 16:39:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-11-20 16:39:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:39:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:39:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:39:00,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:39:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:39:00,549 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:39:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:39:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:39:00,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:39:00,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:39:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:39:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:39:00,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:39:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:39:00,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:39:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:39:00,557 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-11-20 16:39:00,557 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-11-20 16:39:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:39:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:39:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:39:00,563 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:39:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:39:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:39:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:39:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:39:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:39:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:39:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:39:00,564 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:39:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:39:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:39:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:39:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 16:39:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 16:39:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:39:00,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:39:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:39:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:39:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:39:00,566 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:39:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:39:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:39:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:39:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-11-20 16:39:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-11-20 16:39:00,567 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-20 16:39:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-20 16:39:00,568 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-20 16:39:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-20 16:39:00,569 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:39:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:39:01,076 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:39:01,079 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:39:03,923 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:39:04,197 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:39:04,197 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 16:39:04,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:39:04 BoogieIcfgContainer [2022-11-20 16:39:04,200 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:39:04,201 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:39:04,201 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:39:04,212 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:39:04,212 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:39:04" (1/1) ... [2022-11-20 16:39:04,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:39:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-11-20 16:39:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-11-20 16:39:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-11-20 16:39:04,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,367 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 16:39:04,372 INFO L158 Benchmark]: Toolchain (without parser) took 7100.80ms. Allocated memory was 81.8MB in the beginning and 172.0MB in the end (delta: 90.2MB). Free memory was 53.8MB in the beginning and 58.6MB in the end (delta: -4.8MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. [2022-11-20 16:39:04,374 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 81.8MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:39:04,379 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2883.71ms. Allocated memory was 81.8MB in the beginning and 132.1MB in the end (delta: 50.3MB). Free memory was 53.6MB in the beginning and 69.3MB in the end (delta: -15.7MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. [2022-11-20 16:39:04,380 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.81ms. Allocated memory is still 132.1MB. Free memory was 69.3MB in the beginning and 59.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:39:04,381 INFO L158 Benchmark]: Boogie Preprocessor took 90.63ms. Allocated memory is still 132.1MB. Free memory was 59.5MB in the beginning and 51.8MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:39:04,382 INFO L158 Benchmark]: RCFGBuilder took 3772.20ms. Allocated memory was 132.1MB in the beginning and 172.0MB in the end (delta: 39.8MB). Free memory was 51.8MB in the beginning and 66.0MB in the end (delta: -14.2MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2022-11-20 16:39:04,383 INFO L158 Benchmark]: CodeCheck took 168.96ms. Allocated memory is still 172.0MB. Free memory was 66.0MB in the beginning and 58.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:39:04,391 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 0.20ms. Allocated memory is still 81.8MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2883.71ms. Allocated memory was 81.8MB in the beginning and 132.1MB in the end (delta: 50.3MB). Free memory was 53.6MB in the beginning and 69.3MB in the end (delta: -15.7MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.81ms. Allocated memory is still 132.1MB. Free memory was 69.3MB in the beginning and 59.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.63ms. Allocated memory is still 132.1MB. Free memory was 59.5MB in the beginning and 51.8MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3772.20ms. Allocated memory was 132.1MB in the beginning and 172.0MB in the end (delta: 39.8MB). Free memory was 51.8MB in the beginning and 66.0MB in the end (delta: -14.2MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * CodeCheck took 168.96ms. Allocated memory is still 172.0MB. Free memory was 66.0MB in the beginning and 58.6MB 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 16:39:04,426 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c79a127-6157-450c-8342-9a7e16dba803/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared