./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:39:46,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:39:46,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:39:46,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:39:46,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:39:46,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:39:46,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:39:46,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:39:46,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:39:46,462 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:39:46,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:39:46,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:39:46,466 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:39:46,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:39:46,470 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:39:46,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:39:46,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:39:46,474 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:39:46,476 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:39:46,483 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:39:46,484 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:39:46,485 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:39:46,488 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:39:46,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:39:46,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:39:46,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:39:46,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:39:46,499 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:39:46,500 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:39:46,501 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:39:46,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:39:46,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:39:46,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:39:46,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:39:46,506 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:39:46,507 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:39:46,507 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:39:46,508 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:39:46,508 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:39:46,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:39:46,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:39:46,510 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:39:46,551 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:39:46,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:39:46,552 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:39:46,552 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:39:46,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:39:46,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:39:46,553 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:39:46,553 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:39:46,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:39:46,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:39:46,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:39:46,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:39:46,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:39:46,558 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:39:46,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:39:46,559 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:39:46,559 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:39:46,559 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:39:46,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:39:46,560 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:39:46,560 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:39:46,560 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:39:46,560 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:39:46,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:39:46,561 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:39:46,562 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2022-11-16 08:39:46,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:39:46,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:39:46,885 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:39:46,886 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:39:46,887 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:39:46,888 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-11-16 08:39:46,963 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/14da6a19f/6cb35b72d5364d2da0efeeccba7f61f0/FLAG6a57200a1 [2022-11-16 08:39:47,744 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:39:47,748 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-11-16 08:39:47,778 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/14da6a19f/6cb35b72d5364d2da0efeeccba7f61f0/FLAG6a57200a1 [2022-11-16 08:39:47,808 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/14da6a19f/6cb35b72d5364d2da0efeeccba7f61f0 [2022-11-16 08:39:47,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:39:47,817 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:39:47,819 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:39:47,819 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:39:47,822 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:39:47,823 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:39:47" (1/1) ... [2022-11-16 08:39:47,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7747cf58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:47, skipping insertion in model container [2022-11-16 08:39:47,824 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:39:47" (1/1) ... [2022-11-16 08:39:47,832 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:39:47,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:39:48,257 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-11-16 08:39:48,263 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-11-16 08:39:49,008 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:39:49,093 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,094 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,094 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,095 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,096 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,110 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,111 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,115 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,116 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,117 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:39:49,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:39:49,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:39:49,483 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:39:49,485 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:39:49,486 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:39:49,487 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:39:49,487 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:39:49,488 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:39:49,489 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:39:49,664 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,675 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:39:49,781 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:39:49,807 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-11-16 08:39:49,807 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-11-16 08:39:49,855 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:39:49,886 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,888 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,889 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,891 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,892 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,899 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,900 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,901 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,901 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,902 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,947 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,948 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:49,948 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:50,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:39:50,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:39:50,035 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:39:50,036 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:39:50,038 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:39:50,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:39:50,042 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:39:50,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:39:50,045 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:39:50,046 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:39:50,102 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:50,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:50,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:39:50,417 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:39:50,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50 WrapperNode [2022-11-16 08:39:50,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:39:50,419 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:39:50,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:39:50,419 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:39:50,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,512 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,603 INFO L138 Inliner]: procedures = 691, calls = 1682, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 656 [2022-11-16 08:39:50,604 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:39:50,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:39:50,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:39:50,605 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:39:50,620 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,639 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,694 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,704 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,708 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,716 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:39:50,717 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:39:50,717 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:39:50,717 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:39:50,718 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:50" (1/1) ... [2022-11-16 08:39:50,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:39:50,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:39:50,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:39:50,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:39:50,825 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:39:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:39:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:39:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:39:50,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:39:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:39:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:39:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:39:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 08:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 08:39:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:39:50,829 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:39:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:39:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:39:50,830 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:39:50,830 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:39:50,831 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:39:50,831 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:39:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:39:50,832 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:39:50,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:39:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:39:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:39:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:39:50,833 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:39:50,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:39:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:39:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:39:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:39:50,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:39:51,206 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:39:51,209 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:39:52,463 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:39:52,618 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:39:52,619 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:39:52,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:39:52 BoogieIcfgContainer [2022-11-16 08:39:52,621 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:39:52,622 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:39:52,622 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:39:52,632 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:39:52,633 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:39:52" (1/1) ... [2022-11-16 08:39:52,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:39:52,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:39:52,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2022-11-16 08:39:52,720 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2022-11-16 08:39:52,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-16 08:39:52,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:39:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:39:52,777 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:39:52,782 INFO L158 Benchmark]: Toolchain (without parser) took 4964.31ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 73.7MB in the beginning and 64.9MB in the end (delta: 8.8MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2022-11-16 08:39:52,783 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 121.6MB. Free memory was 97.9MB in the beginning and 97.7MB in the end (delta: 140.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:39:52,784 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2599.57ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 73.5MB in the beginning and 111.7MB in the end (delta: -38.1MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2022-11-16 08:39:52,785 INFO L158 Benchmark]: Boogie Procedure Inliner took 185.08ms. Allocated memory is still 163.6MB. Free memory was 111.7MB in the beginning and 103.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:39:52,785 INFO L158 Benchmark]: Boogie Preprocessor took 111.76ms. Allocated memory is still 163.6MB. Free memory was 103.3MB in the beginning and 96.8MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:39:52,786 INFO L158 Benchmark]: RCFGBuilder took 1904.55ms. Allocated memory is still 163.6MB. Free memory was 96.8MB in the beginning and 72.2MB in the end (delta: 24.6MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2022-11-16 08:39:52,786 INFO L158 Benchmark]: CodeCheck took 158.57ms. Allocated memory is still 163.6MB. Free memory was 72.2MB in the beginning and 64.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:39:52,789 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 0.19ms. Allocated memory is still 121.6MB. Free memory was 97.9MB in the beginning and 97.7MB in the end (delta: 140.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2599.57ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 73.5MB in the beginning and 111.7MB in the end (delta: -38.1MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 185.08ms. Allocated memory is still 163.6MB. Free memory was 111.7MB in the beginning and 103.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.76ms. Allocated memory is still 163.6MB. Free memory was 103.3MB in the beginning and 96.8MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1904.55ms. Allocated memory is still 163.6MB. Free memory was 96.8MB in the beginning and 72.2MB in the end (delta: 24.6MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. * CodeCheck took 158.57ms. Allocated memory is still 163.6MB. Free memory was 72.2MB in the beginning and 64.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:39:52,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:39:55,174 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:39:55,185 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:39:55,224 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:39:55,224 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:39:55,228 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:39:55,231 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:39:55,235 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:39:55,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:39:55,243 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:39:55,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:39:55,249 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:39:55,249 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:39:55,252 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:39:55,253 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:39:55,255 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:39:55,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:39:55,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:39:55,263 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:39:55,267 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:39:55,271 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:39:55,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:39:55,274 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:39:55,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:39:55,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:39:55,286 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:39:55,287 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:39:55,288 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:39:55,289 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:39:55,290 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:39:55,290 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:39:55,291 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:39:55,293 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:39:55,294 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:39:55,295 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:39:55,295 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:39:55,296 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:39:55,296 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:39:55,297 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:39:55,299 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:39:55,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:39:55,304 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:39:55,342 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:39:55,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:39:55,345 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:39:55,345 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:39:55,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:39:55,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:39:55,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:39:55,347 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:39:55,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:39:55,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:39:55,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:39:55,349 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:39:55,350 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:39:55,350 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:39:55,350 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:39:55,351 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:39:55,351 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:39:55,351 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:39:55,351 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:39:55,352 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:39:55,352 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:39:55,352 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:39:55,353 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:39:55,353 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:39:55,353 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:39:55,354 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:39:55,354 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:39:55,354 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:39:55,354 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:39:55,355 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2022-11-16 08:39:55,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:39:55,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:39:55,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:39:55,810 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:39:55,811 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:39:55,813 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-11-16 08:39:55,879 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/d0669c3d1/3f79839115a24788b5f2678a8cb16093/FLAG94cfe99e2 [2022-11-16 08:39:56,761 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:39:56,765 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-11-16 08:39:56,806 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/d0669c3d1/3f79839115a24788b5f2678a8cb16093/FLAG94cfe99e2 [2022-11-16 08:39:57,275 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/data/d0669c3d1/3f79839115a24788b5f2678a8cb16093 [2022-11-16 08:39:57,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:39:57,280 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:39:57,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:39:57,284 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:39:57,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:39:57,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:39:57" (1/1) ... [2022-11-16 08:39:57,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f9e0c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:39:57, skipping insertion in model container [2022-11-16 08:39:57,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:39:57" (1/1) ... [2022-11-16 08:39:57,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:39:57,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:39:57,708 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-11-16 08:39:57,715 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-11-16 08:39:58,627 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:39:58,758 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,759 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,760 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,763 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,765 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,783 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,787 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,788 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,790 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,791 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,792 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:58,792 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:39:59,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:39:59,251 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:39:59,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:39:59,253 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:39:59,253 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:39:59,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:39:59,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:39:59,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:39:59,256 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:39:59,415 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,431 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:39:59,530 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:39:59,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:39:59,581 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-11-16 08:39:59,582 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-11-16 08:39:59,648 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:39:59,662 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,666 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,667 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,667 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,668 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,674 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,675 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,676 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,676 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,677 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,677 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,678 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,678 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,740 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:39:59,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:39:59,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:39:59,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:39:59,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:39:59,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:39:59,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:39:59,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:39:59,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:39:59,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:39:59,798 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,803 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:39:59,861 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:39:59,887 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-11-16 08:39:59,888 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_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-11-16 08:39:59,939 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:39:59,954 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,954 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,954 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,956 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,957 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,964 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:39:59,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:40:00,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:40:00,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:40:00,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:40:00,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:40:00,009 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:40:00,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:40:00,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:40:00,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:40:00,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:40:00,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:40:00,034 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:40:00,038 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:40:00,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:40:00,262 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:40:00,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00 WrapperNode [2022-11-16 08:40:00,263 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:40:00,264 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:40:00,264 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:40:00,265 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:40:00,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,396 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,473 INFO L138 Inliner]: procedures = 711, calls = 1682, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 653 [2022-11-16 08:40:00,473 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:40:00,474 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:40:00,474 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:40:00,474 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:40:00,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,569 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,590 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,608 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:40:00,609 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:40:00,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:40:00,610 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:40:00,611 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:00" (1/1) ... [2022-11-16 08:40:00,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:40:00,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:40:00,651 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:40:00,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:40:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:40:00,697 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:40:00,698 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:40:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:40:00,699 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:40:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:40:00,699 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:40:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:40:00,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:40:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:40:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:40:00,700 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:40:00,700 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:40:00,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:40:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:40:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:40:00,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:40:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 08:40:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 08:40:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:40:00,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:40:00,702 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:40:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:40:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:40:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:40:00,703 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:40:00,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:40:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:40:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:40:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:40:00,704 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:40:00,704 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:40:00,705 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:40:00,705 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:40:00,706 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:40:00,709 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:40:00,709 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:40:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:40:00,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:40:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:40:00,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:40:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:40:00,712 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:40:00,712 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:40:00,718 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:40:00,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:40:00,719 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:40:00,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:40:01,095 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:40:01,097 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:40:03,436 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:40:03,818 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:40:03,818 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:40:03,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:40:03 BoogieIcfgContainer [2022-11-16 08:40:03,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:40:03,825 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:40:03,825 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:40:03,836 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:40:03,836 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:40:03" (1/1) ... [2022-11-16 08:40:03,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:40:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:40:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2022-11-16 08:40:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2022-11-16 08:40:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-16 08:40:03,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:40:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:40:03,982 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:40:03,988 INFO L158 Benchmark]: Toolchain (without parser) took 6707.10ms. Allocated memory was 62.9MB in the beginning and 151.0MB in the end (delta: 88.1MB). Free memory was 35.2MB in the beginning and 66.2MB in the end (delta: -30.9MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2022-11-16 08:40:03,989 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:40:03,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2980.25ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 35.0MB in the beginning and 36.7MB in the end (delta: -1.7MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. [2022-11-16 08:40:03,995 INFO L158 Benchmark]: Boogie Procedure Inliner took 209.25ms. Allocated memory is still 94.4MB. Free memory was 36.7MB in the beginning and 49.2MB in the end (delta: -12.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:40:03,995 INFO L158 Benchmark]: Boogie Preprocessor took 134.52ms. Allocated memory is still 94.4MB. Free memory was 49.2MB in the beginning and 41.7MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:40:03,997 INFO L158 Benchmark]: RCFGBuilder took 3213.97ms. Allocated memory was 94.4MB in the beginning and 151.0MB in the end (delta: 56.6MB). Free memory was 41.7MB in the beginning and 73.6MB in the end (delta: -31.9MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2022-11-16 08:40:03,997 INFO L158 Benchmark]: CodeCheck took 161.87ms. Allocated memory is still 151.0MB. Free memory was 73.6MB in the beginning and 66.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:40:04,006 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 0.28ms. Allocated memory is still 62.9MB. Free memory is still 44.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2980.25ms. Allocated memory was 62.9MB in the beginning and 94.4MB in the end (delta: 31.5MB). Free memory was 35.0MB in the beginning and 36.7MB in the end (delta: -1.7MB). Peak memory consumption was 41.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 209.25ms. Allocated memory is still 94.4MB. Free memory was 36.7MB in the beginning and 49.2MB in the end (delta: -12.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.52ms. Allocated memory is still 94.4MB. Free memory was 49.2MB in the beginning and 41.7MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3213.97ms. Allocated memory was 94.4MB in the beginning and 151.0MB in the end (delta: 56.6MB). Free memory was 41.7MB in the beginning and 73.6MB in the end (delta: -31.9MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. * CodeCheck took 161.87ms. Allocated memory is still 151.0MB. Free memory was 73.6MB in the beginning and 66.2MB in the end (delta: 7.4MB). 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 08:40:04,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd5b9fc1-0833-4ef0-b4d0-e9178a083b09/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared