./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:54:00,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:54:00,236 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:54:00,279 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:54:00,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:54:00,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:54:00,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:54:00,291 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:54:00,293 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:54:00,298 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:54:00,299 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:54:00,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:54:00,301 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:54:00,302 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:54:00,303 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:54:00,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:54:00,305 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:54:00,306 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:54:00,308 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:54:00,310 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:54:00,318 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:54:00,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:54:00,324 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:54:00,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:54:00,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:54:00,339 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:54:00,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:54:00,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:54:00,341 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:54:00,342 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:54:00,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:54:00,343 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:54:00,344 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:54:00,345 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:54:00,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:54:00,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:54:00,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:54:00,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:54:00,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:54:00,353 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:54:00,354 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:54:00,354 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:54:00,395 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:54:00,396 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:54:00,397 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:54:00,397 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:54:00,398 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:54:00,399 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:54:00,399 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:54:00,399 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:54:00,399 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:54:00,400 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:54:00,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:54:00,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:54:00,401 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:54:00,402 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:54:00,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:54:00,402 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:54:00,403 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:54:00,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:54:00,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:00,403 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:54:00,404 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:54:00,404 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:54:00,404 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:54:00,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:54:00,405 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:54:00,405 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_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-11-16 07:54:00,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:54:00,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:54:00,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:54:00,756 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:54:00,757 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:54:00,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-16 07:54:00,852 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/c8fd9b23e/e4056b44fd7241c6b168ac8a3221bebc/FLAG947cc8383 [2022-11-16 07:54:01,687 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:54:01,688 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-16 07:54:01,729 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/c8fd9b23e/e4056b44fd7241c6b168ac8a3221bebc/FLAG947cc8383 [2022-11-16 07:54:02,226 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/c8fd9b23e/e4056b44fd7241c6b168ac8a3221bebc [2022-11-16 07:54:02,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:54:02,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:54:02,236 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:02,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:54:02,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:54:02,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:02" (1/1) ... [2022-11-16 07:54:02,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ec602b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:02, skipping insertion in model container [2022-11-16 07:54:02,242 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:02" (1/1) ... [2022-11-16 07:54:02,250 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:54:02,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:02,652 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-16 07:54:02,659 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-16 07:54:03,524 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:03,606 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,607 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,608 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,609 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,610 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,625 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,626 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,628 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,629 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,631 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,635 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,636 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:03,639 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,081 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:04,083 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:04,084 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:04,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:04,087 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:04,088 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:04,089 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:04,090 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:04,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:04,092 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:04,244 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,245 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,266 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,281 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:04,400 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:54:04,447 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-16 07:54:04,448 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-16 07:54:04,498 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:04,514 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,514 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,515 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,515 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,516 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,523 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,523 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,524 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,525 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,526 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,527 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,528 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,528 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:04,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:04,564 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:04,565 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:04,567 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:04,567 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:04,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:04,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:04,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:04,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:04,599 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,600 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,601 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,607 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:04,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:04,910 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:54:04,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04 WrapperNode [2022-11-16 07:54:04,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:04,912 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:04,912 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:54:04,912 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:54:04,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,094 INFO L138 Inliner]: procedures = 691, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 649 [2022-11-16 07:54:05,094 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:05,095 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:54:05,095 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:54:05,095 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:54:05,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,114 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,143 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,147 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,154 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,167 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:54:05,167 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:54:05,168 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:54:05,168 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:54:05,169 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:04" (1/1) ... [2022-11-16 07:54:05,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:05,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:54:05,214 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:54:05,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:54:05,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:54:05,262 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:54:05,263 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:54:05,263 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:54:05,264 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:54:05,265 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:54:05,265 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:54:05,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:54:05,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:54:05,266 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:54:05,266 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:54:05,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:54:05,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:54:05,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:54:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:54:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:54:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:54:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:54:05,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:54:05,268 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:54:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:54:05,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:54:05,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:54:05,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:54:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:54:05,270 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:54:05,270 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:54:05,271 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:54:05,271 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:54:05,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:54:05,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:54:05,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:54:05,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 07:54:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 07:54:05,272 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:54:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:54:05,272 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:54:05,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:54:05,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:54:05,273 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:54:05,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:54:05,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:54:05,635 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:54:05,638 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:54:06,860 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:54:07,044 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:54:07,045 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:54:07,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:07 BoogieIcfgContainer [2022-11-16 07:54:07,048 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:54:07,049 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:54:07,050 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:54:07,060 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:54:07,060 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:07" (1/1) ... [2022-11-16 07:54:07,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:54:07,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-11-16 07:54:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-11-16 07:54:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 07:54:07,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:07,225 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:54:07,236 INFO L158 Benchmark]: Toolchain (without parser) took 5002.93ms. Allocated memory was 100.7MB in the beginning and 176.2MB in the end (delta: 75.5MB). Free memory was 58.2MB in the beginning and 113.2MB in the end (delta: -55.0MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2022-11-16 07:54:07,236 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 100.7MB. Free memory was 73.4MB in the beginning and 73.3MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:54:07,237 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2675.48ms. Allocated memory was 100.7MB in the beginning and 132.1MB in the end (delta: 31.5MB). Free memory was 57.9MB in the beginning and 81.9MB in the end (delta: -24.0MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:07,238 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.62ms. Allocated memory is still 132.1MB. Free memory was 81.9MB in the beginning and 72.8MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:54:07,238 INFO L158 Benchmark]: Boogie Preprocessor took 71.83ms. Allocated memory is still 132.1MB. Free memory was 72.8MB in the beginning and 66.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:07,239 INFO L158 Benchmark]: RCFGBuilder took 1880.74ms. Allocated memory was 132.1MB in the beginning and 176.2MB in the end (delta: 44.0MB). Free memory was 66.5MB in the beginning and 120.4MB in the end (delta: -53.9MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2022-11-16 07:54:07,240 INFO L158 Benchmark]: CodeCheck took 184.68ms. Allocated memory is still 176.2MB. Free memory was 120.4MB in the beginning and 113.2MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:54:07,243 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 0.34ms. Allocated memory is still 100.7MB. Free memory was 73.4MB in the beginning and 73.3MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2675.48ms. Allocated memory was 100.7MB in the beginning and 132.1MB in the end (delta: 31.5MB). Free memory was 57.9MB in the beginning and 81.9MB in the end (delta: -24.0MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.62ms. Allocated memory is still 132.1MB. Free memory was 81.9MB in the beginning and 72.8MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.83ms. Allocated memory is still 132.1MB. Free memory was 72.8MB in the beginning and 66.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1880.74ms. Allocated memory was 132.1MB in the beginning and 176.2MB in the end (delta: 44.0MB). Free memory was 66.5MB in the beginning and 120.4MB in the end (delta: -53.9MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * CodeCheck took 184.68ms. Allocated memory is still 176.2MB. Free memory was 120.4MB in the beginning and 113.2MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 07:54:07,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 07:54:09,575 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:54:09,577 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:54:09,597 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:54:09,598 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:54:09,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:54:09,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:54:09,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:54:09,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:54:09,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:54:09,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:54:09,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:54:09,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:54:09,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:54:09,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:54:09,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:54:09,613 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:54:09,614 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:54:09,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:54:09,619 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:54:09,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:54:09,622 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:54:09,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:54:09,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:54:09,629 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:54:09,629 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:54:09,630 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:54:09,631 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:54:09,631 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:54:09,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:54:09,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:54:09,634 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:54:09,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:54:09,636 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:54:09,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:54:09,638 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:54:09,639 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:54:09,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:54:09,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:54:09,641 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:54:09,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:54:09,643 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:54:09,690 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:54:09,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:54:09,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:54:09,692 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:54:09,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:54:09,693 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:54:09,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:54:09,694 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:54:09,694 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:54:09,694 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:54:09,694 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:54:09,695 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:54:09,695 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:54:09,695 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:54:09,696 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:54:09,696 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:54:09,696 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:54:09,696 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:54:09,697 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:54:09,697 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:54:09,697 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:09,698 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:54:09,698 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:54:09,698 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:54:09,698 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:54:09,699 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:54:09,699 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:54:09,699 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:54:09,699 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:54:09,700 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_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-11-16 07:54:10,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:54:10,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:54:10,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:54:10,128 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:54:10,130 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:54:10,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-16 07:54:10,218 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/217d6bcda/931574c3cd0f41aba04cbc0d9e29f6d7/FLAG417d64d38 [2022-11-16 07:54:11,143 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:54:11,143 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-16 07:54:11,180 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/217d6bcda/931574c3cd0f41aba04cbc0d9e29f6d7/FLAG417d64d38 [2022-11-16 07:54:11,644 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/data/217d6bcda/931574c3cd0f41aba04cbc0d9e29f6d7 [2022-11-16 07:54:11,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:54:11,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:54:11,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:11,654 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:54:11,658 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:54:11,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:11" (1/1) ... [2022-11-16 07:54:11,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@91dba9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:11, skipping insertion in model container [2022-11-16 07:54:11,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:54:11" (1/1) ... [2022-11-16 07:54:11,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:54:11,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:12,082 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-16 07:54:12,089 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-16 07:54:12,992 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:13,062 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,063 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,063 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,064 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,065 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,081 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,082 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,084 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,084 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,086 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,088 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,088 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,089 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:13,567 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:13,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:13,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:13,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:13,586 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:13,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:13,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:13,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:13,599 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:13,790 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,790 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,795 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,804 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:13,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:13,947 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:54:14,046 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:54:14,055 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-16 07:54:14,056 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-16 07:54:14,117 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:14,151 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,154 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,155 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,156 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,156 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,164 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,167 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,169 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,170 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,171 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,172 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,173 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,176 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:14,239 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:14,240 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:14,241 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:14,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:14,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:14,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:14,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:14,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:14,249 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:14,297 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,303 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,304 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:14,390 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:54:14,417 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-16 07:54:14,417 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-16 07:54:14,463 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:54:14,483 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,483 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,483 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,485 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,491 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,492 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,493 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,494 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,494 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,495 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,496 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:54:14,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:54:14,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:54:14,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:54:14,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:54:14,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:54:14,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:54:14,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:54:14,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:54:14,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:54:14,579 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,580 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,582 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,588 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:54:14,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:54:14,993 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:54:14,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14 WrapperNode [2022-11-16 07:54:14,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:54:14,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:14,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:54:14,995 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:54:15,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,077 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,160 INFO L138 Inliner]: procedures = 711, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 646 [2022-11-16 07:54:15,161 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:54:15,174 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:54:15,174 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:54:15,175 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:54:15,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,185 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,199 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,299 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:54:15,329 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:54:15,329 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:54:15,329 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:54:15,330 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:54:14" (1/1) ... [2022-11-16 07:54:15,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:54:15,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:54:15,365 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:54:15,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:54:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:54:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:54:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:54:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:54:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:54:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:54:15,445 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:54:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:54:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:54:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:54:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:54:15,446 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:54:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:54:15,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:54:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:54:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:54:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:54:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:54:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:54:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:54:15,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:54:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:54:15,448 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:54:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:54:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:54:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:54:15,449 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:54:15,449 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:54:15,450 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:54:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:54:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:54:15,453 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:54:15,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:54:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:54:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:54:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:54:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:54:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 07:54:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 07:54:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:54:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:54:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:54:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:54:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:54:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:54:15,860 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:54:15,862 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:54:17,986 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:54:18,347 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:54:18,347 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:54:18,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:18 BoogieIcfgContainer [2022-11-16 07:54:18,350 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:54:18,351 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:54:18,351 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:54:18,364 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:54:18,365 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:54:18" (1/1) ... [2022-11-16 07:54:18,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:54:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:54:18,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-11-16 07:54:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-11-16 07:54:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-16 07:54:18,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:54:18,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:54:18,524 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 07:54:18,531 INFO L158 Benchmark]: Toolchain (without parser) took 6880.48ms. Allocated memory was 73.4MB in the beginning and 167.8MB in the end (delta: 94.4MB). Free memory was 47.6MB in the beginning and 92.0MB in the end (delta: -44.4MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2022-11-16 07:54:18,534 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 73.4MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:54:18,539 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3340.65ms. Allocated memory was 73.4MB in the beginning and 127.9MB in the end (delta: 54.5MB). Free memory was 47.4MB in the beginning and 72.7MB in the end (delta: -25.3MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2022-11-16 07:54:18,539 INFO L158 Benchmark]: Boogie Procedure Inliner took 178.56ms. Allocated memory is still 127.9MB. Free memory was 72.7MB in the beginning and 63.6MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:54:18,541 INFO L158 Benchmark]: Boogie Preprocessor took 153.94ms. Allocated memory is still 127.9MB. Free memory was 63.6MB in the beginning and 55.9MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:54:18,542 INFO L158 Benchmark]: RCFGBuilder took 3021.40ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 55.9MB in the beginning and 99.3MB in the end (delta: -43.4MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2022-11-16 07:54:18,545 INFO L158 Benchmark]: CodeCheck took 177.87ms. Allocated memory is still 167.8MB. Free memory was 99.3MB in the beginning and 92.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:54:18,551 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 0.23ms. Allocated memory is still 73.4MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3340.65ms. Allocated memory was 73.4MB in the beginning and 127.9MB in the end (delta: 54.5MB). Free memory was 47.4MB in the beginning and 72.7MB in the end (delta: -25.3MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 178.56ms. Allocated memory is still 127.9MB. Free memory was 72.7MB in the beginning and 63.6MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 153.94ms. Allocated memory is still 127.9MB. Free memory was 63.6MB in the beginning and 55.9MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3021.40ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 55.9MB in the beginning and 99.3MB in the end (delta: -43.4MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * CodeCheck took 177.87ms. Allocated memory is still 167.8MB. Free memory was 99.3MB in the beginning and 92.0MB 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. [2022-11-16 07:54:18,586 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1186e71a-d493-407c-b394-86ee2b62d08a/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared