./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_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_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/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_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/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_e91f2947-e4ea-407e-a75f-9f26727fb144/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 fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 --- 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 07:41:10,954 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:41:10,956 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:41:10,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:41:10,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:41:10,989 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:41:10,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:41:10,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:41:11,000 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:41:11,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:41:11,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:41:11,004 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:41:11,004 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:41:11,005 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:41:11,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:41:11,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:41:11,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:41:11,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:41:11,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:41:11,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:41:11,014 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:41:11,015 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:41:11,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:41:11,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:41:11,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:41:11,020 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:41:11,021 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:41:11,021 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:41:11,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:41:11,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:41:11,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:41:11,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:41:11,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:41:11,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:41:11,026 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:41:11,027 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:41:11,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:41:11,028 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:41:11,028 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:41:11,029 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:41:11,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:41:11,030 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 07:41:11,059 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:41:11,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:41:11,061 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:41:11,061 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:41:11,062 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:41:11,062 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:41:11,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:41:11,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 07:41:11,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:41:11,063 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:41:11,063 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:41:11,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:41:11,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:41:11,063 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:41:11,064 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:41:11,064 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:41:11,064 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:41:11,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:41:11,065 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:11,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:41:11,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:41:11,065 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:41:11,065 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 07:41:11,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 07:41:11,066 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:41:11,066 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_e91f2947-e4ea-407e-a75f-9f26727fb144/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2022-11-16 07:41:11,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:41:11,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:41:11,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:41:11,387 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:41:11,388 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:41:11,390 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-11-16 07:41:11,469 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/ee706ce1a/5e42d5b4a9144f4aa003031d1cff8350/FLAGafa96c911 [2022-11-16 07:41:12,338 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:41:12,339 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-11-16 07:41:12,379 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/ee706ce1a/5e42d5b4a9144f4aa003031d1cff8350/FLAGafa96c911 [2022-11-16 07:41:12,884 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/ee706ce1a/5e42d5b4a9144f4aa003031d1cff8350 [2022-11-16 07:41:12,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:41:12,891 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:41:12,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:12,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:41:12,901 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:41:12,902 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:12" (1/1) ... [2022-11-16 07:41:12,903 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4840ff3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:12, skipping insertion in model container [2022-11-16 07:41:12,903 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:12" (1/1) ... [2022-11-16 07:41:12,910 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:41:13,012 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:41:13,290 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-11-16 07:41:13,298 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-11-16 07:41:14,459 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:14,571 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,572 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,573 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,574 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,577 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,603 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,603 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,605 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,605 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,607 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,608 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,608 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:14,609 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,087 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:15,089 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:15,090 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:15,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:15,092 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:15,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:15,094 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:15,094 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:15,095 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:15,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:15,279 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,295 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:15,414 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:41:15,442 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-11-16 07:41:15,444 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-11-16 07:41:15,503 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:15,538 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,539 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,540 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,541 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,542 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,554 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,555 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,557 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,558 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,560 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,562 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,628 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:15,629 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:15,629 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:15,630 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:15,632 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:15,632 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:15,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:15,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:15,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:15,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:15,667 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,672 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:15,696 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:15,923 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:41:15,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15 WrapperNode [2022-11-16 07:41:15,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:15,925 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:15,925 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:41:15,926 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:41:15,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,029 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,115 INFO L138 Inliner]: procedures = 691, calls = 1690, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 667 [2022-11-16 07:41:16,115 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:16,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:41:16,117 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:41:16,117 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:41:16,132 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,132 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,147 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,186 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,191 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,195 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,203 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:41:16,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:41:16,204 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:41:16,204 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:41:16,205 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:15" (1/1) ... [2022-11-16 07:41:16,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:16,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:41:16,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:41:16,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:41:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:41:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:41:16,292 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:41:16,293 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:41:16,293 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:41:16,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:41:16,294 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:41:16,295 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:41:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 07:41:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:41:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:41:16,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:41:16,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:41:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:41:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:41:16,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:41:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:41:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:41:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:41:16,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:41:16,298 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:41:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:41:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:41:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:41:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:41:16,299 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:41:16,299 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:41:16,300 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:41:16,300 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:41:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:41:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:41:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:41:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:41:16,301 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:41:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:41:16,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:41:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:41:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:41:16,302 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:41:16,302 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:41:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:41:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 07:41:16,303 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:41:16,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:41:16,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 07:41:16,659 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:41:16,662 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:41:17,846 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:41:18,055 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:41:18,055 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:41:18,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:18 BoogieIcfgContainer [2022-11-16 07:41:18,060 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:41:18,061 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:41:18,061 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:41:18,071 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:41:18,072 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:18" (1/1) ... [2022-11-16 07:41:18,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:41:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:41:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2022-11-16 07:41:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2022-11-16 07:41:18,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-16 07:41:18,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:41:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:41:18,238 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 07:41:18,248 INFO L158 Benchmark]: Toolchain (without parser) took 5355.39ms. Allocated memory was 98.6MB in the beginning and 151.0MB in the end (delta: 52.4MB). Free memory was 68.2MB in the beginning and 61.1MB in the end (delta: 7.1MB). Peak memory consumption was 58.8MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,249 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 98.6MB. Free memory was 71.5MB in the beginning and 71.4MB in the end (delta: 49.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,253 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3029.51ms. Allocated memory was 98.6MB in the beginning and 123.7MB in the end (delta: 25.2MB). Free memory was 68.0MB in the beginning and 65.6MB in the end (delta: 2.4MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,255 INFO L158 Benchmark]: Boogie Procedure Inliner took 190.04ms. Allocated memory is still 123.7MB. Free memory was 65.6MB in the beginning and 56.6MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,256 INFO L158 Benchmark]: Boogie Preprocessor took 87.06ms. Allocated memory is still 123.7MB. Free memory was 56.6MB in the beginning and 50.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,257 INFO L158 Benchmark]: RCFGBuilder took 1855.97ms. Allocated memory was 123.7MB in the beginning and 151.0MB in the end (delta: 27.3MB). Free memory was 50.3MB in the beginning and 68.5MB in the end (delta: -18.2MB). Peak memory consumption was 34.8MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,258 INFO L158 Benchmark]: CodeCheck took 185.06ms. Allocated memory is still 151.0MB. Free memory was 68.5MB in the beginning and 61.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:41:18,262 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 98.6MB. Free memory was 71.5MB in the beginning and 71.4MB in the end (delta: 49.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3029.51ms. Allocated memory was 98.6MB in the beginning and 123.7MB in the end (delta: 25.2MB). Free memory was 68.0MB in the beginning and 65.6MB in the end (delta: 2.4MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 190.04ms. Allocated memory is still 123.7MB. Free memory was 65.6MB in the beginning and 56.6MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.06ms. Allocated memory is still 123.7MB. Free memory was 56.6MB in the beginning and 50.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1855.97ms. Allocated memory was 123.7MB in the beginning and 151.0MB in the end (delta: 27.3MB). Free memory was 50.3MB in the beginning and 68.5MB in the end (delta: -18.2MB). Peak memory consumption was 34.8MB. Max. memory is 16.1GB. * CodeCheck took 185.06ms. Allocated memory is still 151.0MB. Free memory was 68.5MB in the beginning and 61.1MB 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 07:41:18,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/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_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/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_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/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_e91f2947-e4ea-407e-a75f-9f26727fb144/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 fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 --- 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 07:41:20,586 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 07:41:20,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 07:41:20,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 07:41:20,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 07:41:20,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 07:41:20,635 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 07:41:20,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 07:41:20,642 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 07:41:20,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 07:41:20,647 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 07:41:20,649 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 07:41:20,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 07:41:20,657 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 07:41:20,658 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 07:41:20,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 07:41:20,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 07:41:20,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 07:41:20,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 07:41:20,668 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 07:41:20,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 07:41:20,682 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 07:41:20,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 07:41:20,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 07:41:20,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 07:41:20,692 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 07:41:20,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 07:41:20,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 07:41:20,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 07:41:20,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 07:41:20,696 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 07:41:20,701 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 07:41:20,702 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 07:41:20,703 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 07:41:20,704 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 07:41:20,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 07:41:20,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 07:41:20,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 07:41:20,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 07:41:20,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 07:41:20,710 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 07:41:20,711 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 07:41:20,752 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 07:41:20,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 07:41:20,755 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 07:41:20,755 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 07:41:20,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 07:41:20,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 07:41:20,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 07:41:20,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 07:41:20,758 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 07:41:20,758 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 07:41:20,759 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 07:41:20,760 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 07:41:20,760 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 07:41:20,760 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 07:41:20,760 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 07:41:20,760 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 07:41:20,761 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 07:41:20,761 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 07:41:20,761 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 07:41:20,761 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 07:41:20,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:20,762 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 07:41:20,762 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 07:41:20,762 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 07:41:20,763 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 07:41:20,763 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 07:41:20,763 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 07:41:20,763 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 07:41:20,763 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 07:41:20,764 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_e91f2947-e4ea-407e-a75f-9f26727fb144/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2022-11-16 07:41:21,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 07:41:21,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 07:41:21,165 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 07:41:21,166 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 07:41:21,167 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 07:41:21,169 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-11-16 07:41:21,245 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/685e2547c/0d4a41c64e4e441f8a354927e636f5e8/FLAGfd6e0e1ce [2022-11-16 07:41:22,122 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 07:41:22,123 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-11-16 07:41:22,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/685e2547c/0d4a41c64e4e441f8a354927e636f5e8/FLAGfd6e0e1ce [2022-11-16 07:41:22,662 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/data/685e2547c/0d4a41c64e4e441f8a354927e636f5e8 [2022-11-16 07:41:22,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 07:41:22,666 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 07:41:22,668 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:22,668 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 07:41:22,671 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 07:41:22,672 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:22" (1/1) ... [2022-11-16 07:41:22,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ad5824e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:22, skipping insertion in model container [2022-11-16 07:41:22,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 07:41:22" (1/1) ... [2022-11-16 07:41:22,681 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 07:41:22,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:41:23,090 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-11-16 07:41:23,096 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-11-16 07:41:24,170 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:24,276 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,277 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,278 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,280 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,281 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,301 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,303 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,305 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,308 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,310 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,310 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:24,664 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:24,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:24,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:24,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:24,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:24,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:24,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:24,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:24,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:24,840 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:24,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:24,948 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 07:41:25,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 07:41:25,012 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-11-16 07:41:25,014 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-11-16 07:41:25,092 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:25,125 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,126 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,126 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,126 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,127 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,140 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,141 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,142 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,144 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,144 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,146 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,146 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,212 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:25,213 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:25,214 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:25,215 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:25,217 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:25,219 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:25,220 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:25,220 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:25,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:25,223 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:25,284 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,294 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:25,363 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 07:41:25,410 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-11-16 07:41:25,411 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_e91f2947-e4ea-407e-a75f-9f26727fb144/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-11-16 07:41:25,453 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 07:41:25,473 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,473 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,473 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,474 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,474 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,481 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,481 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,482 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,483 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,484 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,520 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 07:41:25,521 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 07:41:25,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 07:41:25,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 07:41:25,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 07:41:25,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 07:41:25,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 07:41:25,525 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 07:41:25,525 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 07:41:25,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 07:41:25,564 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,568 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 07:41:25,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 07:41:25,834 INFO L208 MainTranslator]: Completed translation [2022-11-16 07:41:25,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25 WrapperNode [2022-11-16 07:41:25,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 07:41:25,836 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:25,836 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 07:41:25,836 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 07:41:25,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:25,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,046 INFO L138 Inliner]: procedures = 711, calls = 1690, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 662 [2022-11-16 07:41:26,046 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 07:41:26,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 07:41:26,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 07:41:26,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 07:41:26,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,134 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,166 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 07:41:26,190 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 07:41:26,190 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 07:41:26,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 07:41:26,192 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 07:41:25" (1/1) ... [2022-11-16 07:41:26,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 07:41:26,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 07:41:26,224 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 07:41:26,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 07:41:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 07:41:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 07:41:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 07:41:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 07:41:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 07:41:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 07:41:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 07:41:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 07:41:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 07:41:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 07:41:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 07:41:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 07:41:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 07:41:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 07:41:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 07:41:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 07:41:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 07:41:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 07:41:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 07:41:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 07:41:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 07:41:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 07:41:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 07:41:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 07:41:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 07:41:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 07:41:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 07:41:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 07:41:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 07:41:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 07:41:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 07:41:26,274 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 07:41:26,275 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 07:41:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 07:41:26,276 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 07:41:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 07:41:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 07:41:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 07:41:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 07:41:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 07:41:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 07:41:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 07:41:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 07:41:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 07:41:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 07:41:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 07:41:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 07:41:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:41:26,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 07:41:26,738 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 07:41:26,742 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 07:41:28,982 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 07:41:29,303 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 07:41:29,304 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 07:41:29,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:29 BoogieIcfgContainer [2022-11-16 07:41:29,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 07:41:29,308 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 07:41:29,308 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 07:41:29,318 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 07:41:29,318 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 07:41:29" (1/1) ... [2022-11-16 07:41:29,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 07:41:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 07:41:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2022-11-16 07:41:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2022-11-16 07:41:29,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-11-16 07:41:29,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 07:41:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 07:41:29,474 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 07:41:29,484 INFO L158 Benchmark]: Toolchain (without parser) took 6816.41ms. Allocated memory was 65.0MB in the beginning and 178.3MB in the end (delta: 113.2MB). Free memory was 37.2MB in the beginning and 99.8MB in the end (delta: -62.6MB). Peak memory consumption was 49.9MB. Max. memory is 16.1GB. [2022-11-16 07:41:29,485 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory was 46.4MB in the beginning and 46.4MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 07:41:29,489 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3167.81ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 37.1MB in the beginning and 80.6MB in the end (delta: -43.6MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2022-11-16 07:41:29,490 INFO L158 Benchmark]: Boogie Procedure Inliner took 210.09ms. Allocated memory is still 130.0MB. Free memory was 80.6MB in the beginning and 70.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 07:41:29,491 INFO L158 Benchmark]: Boogie Preprocessor took 142.99ms. Allocated memory is still 130.0MB. Free memory was 70.8MB in the beginning and 63.1MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 07:41:29,492 INFO L158 Benchmark]: RCFGBuilder took 3116.51ms. Allocated memory was 130.0MB in the beginning and 178.3MB in the end (delta: 48.2MB). Free memory was 63.1MB in the beginning and 107.1MB in the end (delta: -44.1MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2022-11-16 07:41:29,495 INFO L158 Benchmark]: CodeCheck took 173.82ms. Allocated memory is still 178.3MB. Free memory was 107.1MB in the beginning and 99.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 07:41:29,501 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 0.30ms. Allocated memory is still 65.0MB. Free memory was 46.4MB in the beginning and 46.4MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3167.81ms. Allocated memory was 65.0MB in the beginning and 130.0MB in the end (delta: 65.0MB). Free memory was 37.1MB in the beginning and 80.6MB in the end (delta: -43.6MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 210.09ms. Allocated memory is still 130.0MB. Free memory was 80.6MB in the beginning and 70.8MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.99ms. Allocated memory is still 130.0MB. Free memory was 70.8MB in the beginning and 63.1MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3116.51ms. Allocated memory was 130.0MB in the beginning and 178.3MB in the end (delta: 48.2MB). Free memory was 63.1MB in the beginning and 107.1MB in the end (delta: -44.1MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * CodeCheck took 173.82ms. Allocated memory is still 178.3MB. Free memory was 107.1MB in the beginning and 99.8MB 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 07:41:29,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e91f2947-e4ea-407e-a75f-9f26727fb144/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