./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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 1d2e69f4642a563490a54ab98df347e9503153274554b670c58dee99087098c7 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:43:49,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:43:50,060 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:43:50,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:43:50,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:43:50,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:43:50,094 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:43:50,094 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:43:50,096 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:43:50,101 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:43:50,102 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:43:50,102 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:43:50,102 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:43:50,104 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:43:50,105 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:43:50,105 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:43:50,106 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:43:50,106 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:43:50,107 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:43:50,107 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:43:50,107 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:43:50,109 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:43:50,109 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:43:50,110 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:43:50,110 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:43:50,110 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:43:50,111 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:43:50,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:43:50,112 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:43:50,112 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2e69f4642a563490a54ab98df347e9503153274554b670c58dee99087098c7 [2023-11-11 23:43:50,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:43:50,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:43:50,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:43:50,508 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:43:50,509 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:43:50,511 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i [2023-11-11 23:43:53,694 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:43:54,255 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:43:54,256 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i [2023-11-11 23:43:54,301 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data/929b82782/ea0dccea7144476abbd781610340ce48/FLAG9e4853c48 [2023-11-11 23:43:54,319 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data/929b82782/ea0dccea7144476abbd781610340ce48 [2023-11-11 23:43:54,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:43:54,330 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:43:54,336 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:43:54,336 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:43:54,342 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:43:54,343 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:43:54" (1/1) ... [2023-11-11 23:43:54,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aa950e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:54, skipping insertion in model container [2023-11-11 23:43:54,345 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:43:54" (1/1) ... [2023-11-11 23:43:54,476 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:43:54,794 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4505,4518] [2023-11-11 23:43:54,804 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4565,4578] [2023-11-11 23:43:55,842 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,843 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,844 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,845 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,846 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,861 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,862 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,864 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:55,865 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,377 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:43:56,379 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:43:56,380 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:43:56,382 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:43:56,383 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:43:56,384 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:43:56,385 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:43:56,386 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:43:56,387 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:43:56,388 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:43:56,570 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,571 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,634 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:43:56,675 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:43:56,703 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4505,4518] [2023-11-11 23:43:56,706 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4565,4578] [2023-11-11 23:43:56,799 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,806 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,807 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,808 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,810 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,823 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,824 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,826 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,827 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,904 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:43:56,905 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:43:56,906 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:43:56,906 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:43:56,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:43:56,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:43:56,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:43:56,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:43:56,910 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:43:56,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:43:56,972 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,973 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:43:56,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7671-7682] [2023-11-11 23:43:57,059 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:43:57,263 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,263 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,263 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,264 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,264 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,264 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,264 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,264 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,265 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,265 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,265 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,265 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,265 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,265 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,266 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:43:57,274 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:43:57,275 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57 WrapperNode [2023-11-11 23:43:57,275 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:43:57,276 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:43:57,276 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:43:57,277 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:43:57,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,397 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,486 INFO L138 Inliner]: procedures = 688, calls = 1515, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 734 [2023-11-11 23:43:57,487 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:43:57,488 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:43:57,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:43:57,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:43:57,499 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,499 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,509 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,585 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,608 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,614 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,633 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:43:57,642 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:43:57,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:43:57,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:43:57,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:43:57" (1/1) ... [2023-11-11 23:43:57,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:43:57,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:43:57,683 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:43:57,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:43:57,730 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:43:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:43:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:43:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:43:57,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:43:57,731 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:43:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:43:57,732 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:43:57,732 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:43:57,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:43:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:43:57,734 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:43:57,734 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:43:57,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:43:57,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:43:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:43:57,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:43:57,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:43:57,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:43:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:43:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:43:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:43:57,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:43:57,738 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:43:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:43:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:43:57,739 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:43:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:43:57,740 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:43:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:43:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:43:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:43:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:43:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:43:57,742 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:43:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:43:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:43:57,743 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:43:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:43:58,156 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:43:58,159 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:43:59,561 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:43:59,875 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:43:59,875 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:43:59,879 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:43:59 BoogieIcfgContainer [2023-11-11 23:43:59,880 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:43:59,880 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:43:59,881 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:43:59,892 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:43:59,892 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:43:59" (1/1) ... [2023-11-11 23:43:59,903 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:43:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:43:59,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 155 states and 213 transitions. [2023-11-11 23:43:59,965 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 213 transitions. [2023-11-11 23:43:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:43:59,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:43:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:44:00,034 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 23:44:00,045 INFO L158 Benchmark]: Toolchain (without parser) took 5712.16ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 100.4MB in the beginning and 74.6MB in the end (delta: 25.8MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2023-11-11 23:44:00,045 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 92.3MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:44:00,050 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2939.11ms. Allocated memory is still 151.0MB. Free memory was 100.4MB in the beginning and 96.4MB in the end (delta: 4.0MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2023-11-11 23:44:00,052 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.11ms. Allocated memory is still 151.0MB. Free memory was 96.4MB in the beginning and 87.6MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:44:00,053 INFO L158 Benchmark]: Boogie Preprocessor took 153.32ms. Allocated memory is still 151.0MB. Free memory was 87.6MB in the beginning and 81.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:44:00,054 INFO L158 Benchmark]: RCFGBuilder took 2237.83ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 81.3MB in the beginning and 82.0MB in the end (delta: -638.9kB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2023-11-11 23:44:00,054 INFO L158 Benchmark]: CodeCheck took 161.36ms. Allocated memory is still 197.1MB. Free memory was 82.0MB in the beginning and 74.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:44:00,058 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 0.36ms. Allocated memory is still 92.3MB. Free memory is still 69.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2939.11ms. Allocated memory is still 151.0MB. Free memory was 100.4MB in the beginning and 96.4MB in the end (delta: 4.0MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.11ms. Allocated memory is still 151.0MB. Free memory was 96.4MB in the beginning and 87.6MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 153.32ms. Allocated memory is still 151.0MB. Free memory was 87.6MB in the beginning and 81.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2237.83ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 81.3MB in the beginning and 82.0MB in the end (delta: -638.9kB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * CodeCheck took 161.36ms. Allocated memory is still 197.1MB. Free memory was 82.0MB in the beginning and 74.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7671]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7671-7682] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:44:00,089 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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 1d2e69f4642a563490a54ab98df347e9503153274554b670c58dee99087098c7 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:44:02,934 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:44:03,058 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:44:03,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:44:03,112 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:44:03,113 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:44:03,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:44:03,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:44:03,115 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:44:03,120 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:44:03,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:44:03,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:44:03,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:44:03,124 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:44:03,124 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:44:03,125 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:44:03,125 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:44:03,126 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:44:03,126 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:44:03,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:44:03,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:44:03,129 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:44:03,129 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:44:03,130 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:44:03,130 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:44:03,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:44:03,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:44:03,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:44:03,132 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:44:03,132 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:44:03,134 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:44:03,134 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:44:03,134 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:44:03,135 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:44:03,135 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2e69f4642a563490a54ab98df347e9503153274554b670c58dee99087098c7 [2023-11-11 23:44:03,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:44:03,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:44:03,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:44:03,590 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:44:03,594 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:44:03,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i [2023-11-11 23:44:06,658 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:44:07,377 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:44:07,380 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i [2023-11-11 23:44:07,430 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data/825c864e3/a72501a428e942ed9424842682a93f75/FLAGf8a542564 [2023-11-11 23:44:07,450 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/data/825c864e3/a72501a428e942ed9424842682a93f75 [2023-11-11 23:44:07,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:44:07,459 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:44:07,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:44:07,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:44:07,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:44:07,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:44:07" (1/1) ... [2023-11-11 23:44:07,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13b58130 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:07, skipping insertion in model container [2023-11-11 23:44:07,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:44:07" (1/1) ... [2023-11-11 23:44:07,582 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:44:07,869 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4505,4518] [2023-11-11 23:44:07,880 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4565,4578] [2023-11-11 23:44:08,920 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,922 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,923 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,924 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,967 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:08,968 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:09,455 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:44:09,457 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:44:09,459 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:44:09,462 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:44:09,474 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:44:09,478 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:44:09,479 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:44:09,484 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:44:09,486 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:44:09,487 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:44:09,742 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:09,747 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:09,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:44:09,891 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:44:09,936 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:44:09,941 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4505,4518] [2023-11-11 23:44:09,942 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4565,4578] [2023-11-11 23:44:10,023 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,025 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,026 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,027 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,028 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,046 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,048 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,048 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,124 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:44:10,125 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:44:10,127 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:44:10,128 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:44:10,129 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:44:10,130 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:44:10,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:44:10,133 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:44:10,134 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:44:10,135 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:44:10,201 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,209 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,240 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:44:10,270 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:44:10,306 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4505,4518] [2023-11-11 23:44:10,307 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_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness_negated.i[4565,4578] [2023-11-11 23:44:10,347 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,348 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,348 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,349 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,350 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,355 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,356 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,389 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:44:10,390 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:44:10,391 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:44:10,392 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:44:10,393 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:44:10,394 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:44:10,394 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:44:10,395 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:44:10,395 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:44:10,396 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:44:10,423 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,424 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:44:10,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7671-7682] [2023-11-11 23:44:10,446 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:44:10,753 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,753 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,753 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,753 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,754 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,754 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,754 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,754 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,754 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,755 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,755 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,755 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,755 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,755 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,755 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:44:10,764 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:44:10,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10 WrapperNode [2023-11-11 23:44:10,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:44:10,767 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:44:10,767 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:44:10,767 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:44:10,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:10,923 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,008 INFO L138 Inliner]: procedures = 708, calls = 1515, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 728 [2023-11-11 23:44:11,009 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:44:11,010 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:44:11,010 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:44:11,010 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:44:11,021 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,032 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,032 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,115 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,122 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,152 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:44:11,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:44:11,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:44:11,162 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:44:11,163 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:44:10" (1/1) ... [2023-11-11 23:44:11,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:44:11,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:44:11,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:44:11,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:44:11,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:44:11,266 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:44:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:44:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:44:11,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:44:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:44:11,267 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:44:11,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:44:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:44:11,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:44:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:44:11,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:44:11,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:44:11,270 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:44:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:44:11,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:44:11,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:44:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:44:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:44:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:44:11,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:44:11,271 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:44:11,272 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:44:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:44:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:44:11,273 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:44:11,273 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:44:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:44:11,274 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:44:11,274 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:44:11,274 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:44:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:44:11,275 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:44:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:44:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:44:11,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:44:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:44:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:44:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:44:11,277 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:44:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:44:11,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:44:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:44:11,278 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:44:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:44:11,279 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:44:11,808 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:44:11,812 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:44:14,158 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:44:14,563 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:44:14,563 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:44:14,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:44:14 BoogieIcfgContainer [2023-11-11 23:44:14,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:44:14,568 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:44:14,568 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:44:14,578 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:44:14,579 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:44:14" (1/1) ... [2023-11-11 23:44:14,588 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:44:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:44:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 153 states and 211 transitions. [2023-11-11 23:44:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 211 transitions. [2023-11-11 23:44:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-11 23:44:14,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:44:14,662 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:44:14,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:44:14,666 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:44:14,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:44:14,751 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 23:44:14,754 INFO L158 Benchmark]: Toolchain (without parser) took 7294.66ms. Allocated memory was 73.4MB in the beginning and 153.1MB in the end (delta: 79.7MB). Free memory was 41.8MB in the beginning and 60.0MB in the end (delta: -18.2MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. [2023-11-11 23:44:14,755 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 73.4MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:44:14,755 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3303.51ms. Allocated memory was 73.4MB in the beginning and 121.6MB in the end (delta: 48.2MB). Free memory was 41.6MB in the beginning and 75.4MB in the end (delta: -33.8MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2023-11-11 23:44:14,756 INFO L158 Benchmark]: Boogie Procedure Inliner took 242.45ms. Allocated memory is still 121.6MB. Free memory was 75.4MB in the beginning and 65.6MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:44:14,757 INFO L158 Benchmark]: Boogie Preprocessor took 151.17ms. Allocated memory is still 121.6MB. Free memory was 65.6MB in the beginning and 57.9MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:44:14,757 INFO L158 Benchmark]: RCFGBuilder took 3405.18ms. Allocated memory was 121.6MB in the beginning and 153.1MB in the end (delta: 31.5MB). Free memory was 57.9MB in the beginning and 68.4MB in the end (delta: -10.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-11-11 23:44:14,758 INFO L158 Benchmark]: CodeCheck took 185.23ms. Allocated memory is still 153.1MB. Free memory was 68.4MB in the beginning and 60.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:44:14,761 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 0.35ms. Allocated memory is still 73.4MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3303.51ms. Allocated memory was 73.4MB in the beginning and 121.6MB in the end (delta: 48.2MB). Free memory was 41.6MB in the beginning and 75.4MB in the end (delta: -33.8MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 242.45ms. Allocated memory is still 121.6MB. Free memory was 75.4MB in the beginning and 65.6MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.17ms. Allocated memory is still 121.6MB. Free memory was 65.6MB in the beginning and 57.9MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3405.18ms. Allocated memory was 121.6MB in the beginning and 153.1MB in the end (delta: 31.5MB). Free memory was 57.9MB in the beginning and 68.4MB in the end (delta: -10.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * CodeCheck took 185.23ms. Allocated memory is still 153.1MB. Free memory was 68.4MB in the beginning and 60.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7671]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7671-7682] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:44:14,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:44:15,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f5a4e95-ceb9-4c4a-a85f-1f52457a573d/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