./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --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 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:51:41,965 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:42,078 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:51:42,086 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:51:42,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:51:42,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:42,133 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:42,133 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:42,134 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:42,139 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:42,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:42,140 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:42,141 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:51:42,143 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:42,143 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:42,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:42,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:42,144 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:42,145 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:42,145 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:42,146 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:42,147 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:42,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:42,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:42,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:42,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:42,149 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:51:42,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:51:42,150 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:42,150 INFO L153 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_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b [2023-11-11 23:51:42,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:42,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:42,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:42,458 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:42,459 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:42,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2023-11-11 23:51:45,646 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:46,375 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:46,375 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2023-11-11 23:51:46,430 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data/73407087f/59c891f2d3504c1c94f546539254a276/FLAG84d6d11ba [2023-11-11 23:51:46,453 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data/73407087f/59c891f2d3504c1c94f546539254a276 [2023-11-11 23:51:46,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:46,465 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:46,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:46,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:46,476 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:46,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:46" (1/1) ... [2023-11-11 23:51:46,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ce09eac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:46, skipping insertion in model container [2023-11-11 23:51:46,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:46" (1/1) ... [2023-11-11 23:51:46,631 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:46,991 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2023-11-11 23:51:47,000 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2023-11-11 23:51:48,200 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,201 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,202 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,203 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,204 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,241 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,241 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,244 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,252 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,253 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,254 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,254 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,723 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:48,725 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:48,726 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:48,728 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:48,730 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:48,731 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:48,731 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:48,732 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:48,733 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:48,734 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:48,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,922 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,927 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,935 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:48,993 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:49,034 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:51:49,061 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2023-11-11 23:51:49,062 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2023-11-11 23:51:49,148 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,149 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,149 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,150 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,153 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,164 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,165 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,167 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,167 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,169 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,170 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,171 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,172 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,242 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:51:49,244 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:51:49,245 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:51:49,246 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:51:49,248 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:51:49,252 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:51:49,253 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:51:49,254 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:51:49,255 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:51:49,255 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:51:49,299 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,300 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,301 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,306 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:51:49,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2023-11-11 23:51:49,339 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:49,558 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,558 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,558 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,558 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,558 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,559 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,559 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,559 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,559 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,559 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,559 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,560 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,560 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,560 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,560 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:51:49,569 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:51:49,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49 WrapperNode [2023-11-11 23:51:49,569 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:49,571 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:49,571 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:51:49,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:51:49,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,790 INFO L138 Inliner]: procedures = 690, calls = 1674, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 696 [2023-11-11 23:51:49,790 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:49,791 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:51:49,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:51:49,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:51:49,803 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,803 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,813 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,813 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,849 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,852 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,859 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,865 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,876 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:51:49,877 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:51:49,877 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:51:49,878 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:51:49,891 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:49" (1/1) ... [2023-11-11 23:51:49,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:49,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:51:49,927 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:51:49,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:51:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:51:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:51:49,983 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:51:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:51:49,984 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:51:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:51:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:51:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:51:49,986 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:51:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:51:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:51:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:51:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:51:49,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:51:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:51:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:51:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:51:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:51:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:51:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:51:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:51:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:51:49,989 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:51:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:51:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:51:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:51:49,990 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:51:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-11 23:51:49,991 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-11 23:51:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:51:49,992 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:51:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:51:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:51:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:51:49,993 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:51:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:51:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:51:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:51:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:51:49,994 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:51:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:51:49,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:51:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:51:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:51:49,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:51:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:51:50,336 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:51:50,338 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:51:51,640 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:51:51,862 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:51:51,862 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:51:51,865 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:51 BoogieIcfgContainer [2023-11-11 23:51:51,866 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:51:51,867 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:51:51,867 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:51:51,877 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:51:51,877 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:51" (1/1) ... [2023-11-11 23:51:51,887 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:51:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2023-11-11 23:51:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2023-11-11 23:51:52,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-11-11 23:51:52,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:52,065 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:440) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-11 23:51:52,071 INFO L158 Benchmark]: Toolchain (without parser) took 5603.85ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 111.4MB in the beginning and 120.9MB in the end (delta: -9.5MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. [2023-11-11 23:51:52,071 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 111.1MB. Free memory was 60.2MB in the beginning and 60.1MB in the end (delta: 151.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:51:52,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3100.23ms. Allocated memory is still 148.9MB. Free memory was 110.9MB in the beginning and 92.4MB in the end (delta: 18.5MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. [2023-11-11 23:51:52,078 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.05ms. Allocated memory is still 148.9MB. Free memory was 92.4MB in the beginning and 83.2MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:51:52,079 INFO L158 Benchmark]: Boogie Preprocessor took 85.09ms. Allocated memory is still 148.9MB. Free memory was 83.2MB in the beginning and 76.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:51:52,080 INFO L158 Benchmark]: RCFGBuilder took 1988.52ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 76.9MB in the beginning and 67.1MB in the end (delta: 9.8MB). Peak memory consumption was 45.3MB. Max. memory is 16.1GB. [2023-11-11 23:51:52,081 INFO L158 Benchmark]: CodeCheck took 201.61ms. Allocated memory is still 180.4MB. Free memory was 67.1MB in the beginning and 120.9MB in the end (delta: -53.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:51:52,088 INFO L338 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 0.35ms. Allocated memory is still 111.1MB. Free memory was 60.2MB in the beginning and 60.1MB in the end (delta: 151.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3100.23ms. Allocated memory is still 148.9MB. Free memory was 110.9MB in the beginning and 92.4MB in the end (delta: 18.5MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.05ms. Allocated memory is still 148.9MB. Free memory was 92.4MB in the beginning and 83.2MB in the end (delta: 9.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.09ms. Allocated memory is still 148.9MB. Free memory was 83.2MB in the beginning and 76.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1988.52ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 76.9MB in the beginning and 67.1MB in the end (delta: 9.8MB). Peak memory consumption was 45.3MB. Max. memory is 16.1GB. * CodeCheck took 201.61ms. Allocated memory is still 180.4MB. Free memory was 67.1MB in the beginning and 120.9MB in the end (delta: -53.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:51:52,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/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 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_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --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 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:51:55,005 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:55,135 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:51:55,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:55,196 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:55,197 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:55,198 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:55,199 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:55,200 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:55,205 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:55,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:55,206 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:55,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:55,209 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:55,209 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:51:55,210 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:51:55,210 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:51:55,211 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:55,211 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:55,213 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:55,213 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:55,214 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:51:55,214 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:51:55,215 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:51:55,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:55,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:55,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:55,217 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:55,217 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:55,218 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:51:55,219 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:51:55,220 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:55,220 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:51:55,220 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:51:55,221 INFO L153 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_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b [2023-11-11 23:51:55,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:55,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:55,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:55,640 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:55,640 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:55,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2023-11-11 23:51:59,038 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:59,730 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:59,731 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2023-11-11 23:51:59,785 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data/8e64a8e0e/022da9c2fb2b49e2991d66269fe2b6a7/FLAGa7f0548f0 [2023-11-11 23:51:59,807 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/data/8e64a8e0e/022da9c2fb2b49e2991d66269fe2b6a7 [2023-11-11 23:51:59,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:59,815 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:59,819 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:59,819 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:59,825 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:59,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:59" (1/1) ... [2023-11-11 23:51:59,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b28cb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:59, skipping insertion in model container [2023-11-11 23:51:59,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:59" (1/1) ... [2023-11-11 23:51:59,953 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:52:00,235 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2023-11-11 23:52:00,242 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2023-11-11 23:52:01,553 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,555 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,556 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,569 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,570 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,572 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,573 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,575 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,576 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,577 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:01,578 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,009 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:52:02,010 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:52:02,012 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:52:02,013 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:52:02,015 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:52:02,016 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:52:02,016 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:52:02,017 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:52:02,018 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:52:02,019 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:52:02,195 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,196 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,202 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,212 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,306 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:02,356 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:52:02,420 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:52:02,430 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2023-11-11 23:52:02,432 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2023-11-11 23:52:02,547 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,552 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,553 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,556 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,575 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,575 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,576 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,577 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,580 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,582 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,583 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,583 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,694 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:52:02,695 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:52:02,696 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:52:02,699 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:52:02,700 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:52:02,702 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:52:02,703 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:52:02,705 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:52:02,706 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:52:02,710 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:52:02,773 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,778 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,783 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,827 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:02,856 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:52:02,886 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2023-11-11 23:52:02,887 WARN L240 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_667622b8-f11b-4dae-a833-66e623ff4865/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2023-11-11 23:52:02,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,963 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,963 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,972 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,973 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,975 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,977 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,978 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,978 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:02,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:03,079 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:52:03,080 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:52:03,081 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:52:03,082 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:52:03,083 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:52:03,084 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:52:03,084 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:52:03,085 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:52:03,086 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:52:03,086 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:52:03,148 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:03,152 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:03,154 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:03,160 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:52:03,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2023-11-11 23:52:03,194 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:03,605 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,605 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,606 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,606 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,606 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,606 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,607 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,607 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,607 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,607 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,608 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,608 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,608 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,609 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,609 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:52:03,618 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:52:03,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03 WrapperNode [2023-11-11 23:52:03,619 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:52:03,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:52:03,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:52:03,622 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:52:03,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:03,775 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:03,919 INFO L138 Inliner]: procedures = 710, calls = 1674, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 692 [2023-11-11 23:52:03,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:52:03,920 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:52:03,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:52:03,921 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:52:03,932 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:03,933 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:03,956 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:03,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:04,022 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:04,026 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:04,037 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:04,044 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:04,058 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:52:04,059 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:52:04,060 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:52:04,060 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:52:04,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:03" (1/1) ... [2023-11-11 23:52:04,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:52:04,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:52:04,116 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:52:04,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:52:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:52:04,168 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:52:04,169 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:52:04,169 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:52:04,169 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:52:04,170 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:52:04,170 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:52:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:52:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:52:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:52:04,171 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:52:04,171 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:52:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:52:04,172 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:52:04,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:52:04,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:52:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:52:04,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:52:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:52:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:52:04,175 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:52:04,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:52:04,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:52:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:52:04,176 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:52:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:52:04,176 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:52:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:52:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:52:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:52:04,177 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-11 23:52:04,177 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-11 23:52:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:52:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:52:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:52:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:52:04,178 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:52:04,178 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:52:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:52:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:52:04,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:52:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:52:04,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:52:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:52:04,181 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:52:04,181 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:52:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:52:04,182 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:52:04,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:52:04,637 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:52:04,641 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:52:16,814 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:52:17,177 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:52:17,178 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:52:17,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:52:17 BoogieIcfgContainer [2023-11-11 23:52:17,186 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:52:17,188 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:52:17,188 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:52:17,199 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:52:17,200 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:52:17" (1/1) ... [2023-11-11 23:52:17,212 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:52:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2023-11-11 23:52:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2023-11-11 23:52:17,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:52:17,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,325 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:52:17,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:52:17,331 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:52:17,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:52:17,440 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:440) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-11 23:52:17,443 INFO L158 Benchmark]: Toolchain (without parser) took 17627.46ms. Allocated memory was 100.7MB in the beginning and 167.8MB in the end (delta: 67.1MB). Free memory was 69.7MB in the beginning and 89.7MB in the end (delta: -20.0MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2023-11-11 23:52:17,444 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 71.3MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:52:17,445 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3800.79ms. Allocated memory was 100.7MB in the beginning and 127.9MB in the end (delta: 27.3MB). Free memory was 69.4MB in the beginning and 55.7MB in the end (delta: 13.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2023-11-11 23:52:17,445 INFO L158 Benchmark]: Boogie Procedure Inliner took 298.74ms. Allocated memory is still 127.9MB. Free memory was 55.7MB in the beginning and 46.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:52:17,446 INFO L158 Benchmark]: Boogie Preprocessor took 138.29ms. Allocated memory is still 127.9MB. Free memory was 46.5MB in the beginning and 69.5MB in the end (delta: -23.0MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. [2023-11-11 23:52:17,446 INFO L158 Benchmark]: RCFGBuilder took 13127.07ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 69.5MB in the beginning and 98.4MB in the end (delta: -28.9MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2023-11-11 23:52:17,447 INFO L158 Benchmark]: CodeCheck took 254.38ms. Allocated memory is still 167.8MB. Free memory was 97.3MB in the beginning and 89.7MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:52:17,455 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort RoundingMode 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 0.73ms. Allocated memory is still 71.3MB. Free memory is still 48.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3800.79ms. Allocated memory was 100.7MB in the beginning and 127.9MB in the end (delta: 27.3MB). Free memory was 69.4MB in the beginning and 55.7MB in the end (delta: 13.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 298.74ms. Allocated memory is still 127.9MB. Free memory was 55.7MB in the beginning and 46.5MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.29ms. Allocated memory is still 127.9MB. Free memory was 46.5MB in the beginning and 69.5MB in the end (delta: -23.0MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. * RCFGBuilder took 13127.07ms. Allocated memory was 127.9MB in the beginning and 167.8MB in the end (delta: 39.8MB). Free memory was 69.5MB in the beginning and 98.4MB in the end (delta: -28.9MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * CodeCheck took 254.38ms. Allocated memory is still 167.8MB. Free memory was 97.3MB in the beginning and 89.7MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:52:17,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:52:17,704 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_667622b8-f11b-4dae-a833-66e623ff4865/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared