./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_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_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/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_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/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_a4cc0a56-6991-40d1-87b0-150764447be0/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 40c03b884ddbc3cb1e032cd6f8f52748216dc2b56f8e56ff0fe620c91f6aac52 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:42:09,094 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:42:09,204 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:42:09,218 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:42:09,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:42:09,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:42:09,262 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:42:09,262 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:42:09,263 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:42:09,270 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:42:09,271 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:42:09,271 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:42:09,272 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:42:09,274 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:42:09,274 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:42:09,274 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:42:09,275 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:42:09,275 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:42:09,276 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:42:09,276 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:42:09,276 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:42:09,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:42:09,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:09,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:42:09,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:42:09,279 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:42:09,279 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:42:09,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:42:09,280 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:42:09,280 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_a4cc0a56-6991-40d1-87b0-150764447be0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40c03b884ddbc3cb1e032cd6f8f52748216dc2b56f8e56ff0fe620c91f6aac52 [2023-11-11 23:42:09,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:42:09,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:42:09,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:42:09,639 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:42:09,641 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:42:09,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i [2023-11-11 23:42:12,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:42:13,411 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:42:13,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i [2023-11-11 23:42:13,461 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data/86087f043/185e654012074f308d2687f6b6a1c116/FLAGe6cd4e26a [2023-11-11 23:42:13,934 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data/86087f043/185e654012074f308d2687f6b6a1c116 [2023-11-11 23:42:13,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:42:13,938 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:42:13,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:13,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:42:13,949 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:42:13,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:13" (1/1) ... [2023-11-11 23:42:13,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bce11cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:13, skipping insertion in model container [2023-11-11 23:42:13,951 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:13" (1/1) ... [2023-11-11 23:42:14,122 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:42:14,390 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4493,4506] [2023-11-11 23:42:14,399 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4553,4566] [2023-11-11 23:42:15,610 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,612 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,613 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,632 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,635 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,641 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,643 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,646 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,649 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:15,651 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,110 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:16,116 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:16,118 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:16,123 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:16,128 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:16,129 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:16,130 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:16,131 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:16,133 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:16,137 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:16,369 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,374 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,380 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,403 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,476 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:16,511 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:42:16,536 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4493,4506] [2023-11-11 23:42:16,537 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4553,4566] [2023-11-11 23:42:16,610 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,612 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,613 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,623 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,624 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,626 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,626 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,628 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,629 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,630 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,696 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:16,697 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:16,698 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:16,699 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:16,701 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:16,702 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:16,707 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:16,708 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:16,709 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:16,710 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:16,761 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,761 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,762 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,768 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:16,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7743-7754] [2023-11-11 23:42:16,809 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:17,038 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,038 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,038 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,038 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,039 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,039 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,039 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,039 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,039 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,039 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,040 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,040 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,040 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,040 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,040 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:17,048 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:42:17,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17 WrapperNode [2023-11-11 23:42:17,049 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:17,050 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:17,051 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:42:17,051 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:42:17,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,202 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,304 INFO L138 Inliner]: procedures = 690, calls = 1674, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 696 [2023-11-11 23:42:17,311 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:17,312 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:42:17,312 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:42:17,312 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:42:17,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,345 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,345 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,401 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,404 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,411 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,430 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,442 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:42:17,445 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:42:17,446 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:42:17,446 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:42:17,446 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:17" (1/1) ... [2023-11-11 23:42:17,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:17,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:42:17,482 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:42:17,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:42:17,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:42:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:42:17,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:42:17,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:42:17,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:42:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:42:17,529 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:42:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:42:17,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:42:17,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:42:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:42:17,530 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:42:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:42:17,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:42:17,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:42:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:42:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:42:17,531 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:42:17,532 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:42:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:42:17,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:42:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:42:17,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:42:17,532 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:42:17,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:42:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:42:17,533 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:42:17,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-11 23:42:17,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-11 23:42:17,534 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:42:17,534 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:42:17,535 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:42:17,536 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:42:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:42:17,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:42:17,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:42:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:42:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:42:17,537 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:42:17,537 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:42:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:42:17,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:42:17,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:42:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:42:17,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:42:17,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:42:17,888 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:42:17,891 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:42:19,012 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:42:19,248 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:42:19,248 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:42:19,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:19 BoogieIcfgContainer [2023-11-11 23:42:19,252 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:42:19,254 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:42:19,254 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:42:19,264 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:42:19,265 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:19" (1/1) ... [2023-11-11 23:42:19,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:42:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:42:19,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2023-11-11 23:42:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2023-11-11 23:42:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-11-11 23:42:19,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:42:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:42:19,441 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 23:42:19,449 INFO L158 Benchmark]: Toolchain (without parser) took 5509.49ms. Allocated memory was 121.6MB in the beginning and 201.3MB in the end (delta: 79.7MB). Free memory was 78.2MB in the beginning and 95.6MB in the end (delta: -17.4MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2023-11-11 23:42:19,450 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 121.6MB. Free memory is still 92.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:42:19,455 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3109.88ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 78.2MB in the beginning and 64.6MB in the end (delta: 13.6MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2023-11-11 23:42:19,456 INFO L158 Benchmark]: Boogie Procedure Inliner took 260.58ms. Allocated memory is still 163.6MB. Free memory was 64.6MB in the beginning and 106.6MB in the end (delta: -42.0MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:19,456 INFO L158 Benchmark]: Boogie Preprocessor took 131.88ms. Allocated memory is still 163.6MB. Free memory was 106.6MB in the beginning and 100.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:19,457 INFO L158 Benchmark]: RCFGBuilder took 1806.88ms. Allocated memory was 163.6MB in the beginning and 201.3MB in the end (delta: 37.7MB). Free memory was 100.3MB in the beginning and 103.0MB in the end (delta: -2.6MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. [2023-11-11 23:42:19,458 INFO L158 Benchmark]: CodeCheck took 193.65ms. Allocated memory is still 201.3MB. Free memory was 103.0MB in the beginning and 95.6MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:42:19,463 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 0.23ms. Allocated memory is still 121.6MB. Free memory is still 92.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3109.88ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 78.2MB in the beginning and 64.6MB in the end (delta: 13.6MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 260.58ms. Allocated memory is still 163.6MB. Free memory was 64.6MB in the beginning and 106.6MB in the end (delta: -42.0MB). Peak memory consumption was 13.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.88ms. Allocated memory is still 163.6MB. Free memory was 106.6MB in the beginning and 100.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1806.88ms. Allocated memory was 163.6MB in the beginning and 201.3MB in the end (delta: 37.7MB). Free memory was 100.3MB in the beginning and 103.0MB in the end (delta: -2.6MB). Peak memory consumption was 52.9MB. Max. memory is 16.1GB. * CodeCheck took 193.65ms. Allocated memory is still 201.3MB. Free memory was 103.0MB in the beginning and 95.6MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7743]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7743-7754] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:42:19,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/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_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/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_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/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_a4cc0a56-6991-40d1-87b0-150764447be0/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 40c03b884ddbc3cb1e032cd6f8f52748216dc2b56f8e56ff0fe620c91f6aac52 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:42:22,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:42:22,353 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:42:22,409 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:42:22,410 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:42:22,411 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:42:22,412 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:42:22,413 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:42:22,414 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:42:22,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:42:22,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:42:22,420 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:42:22,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:42:22,422 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:42:22,423 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:42:22,423 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:42:22,424 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:42:22,424 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:42:22,424 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:42:22,425 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:42:22,426 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:42:22,428 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:42:22,429 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:42:22,429 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:42:22,430 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:42:22,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:22,431 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:42:22,431 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:42:22,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:42:22,432 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:42:22,433 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:42:22,434 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:42:22,434 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:42:22,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:42:22,435 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_a4cc0a56-6991-40d1-87b0-150764447be0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 40c03b884ddbc3cb1e032cd6f8f52748216dc2b56f8e56ff0fe620c91f6aac52 [2023-11-11 23:42:22,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:42:22,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:42:22,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:42:22,901 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:42:22,901 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:42:22,904 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i [2023-11-11 23:42:26,272 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:42:26,922 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:42:26,923 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i [2023-11-11 23:42:26,962 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data/e77d4d559/9621ac5ea61d49b4812c8ca84822add0/FLAG8a84e70ba [2023-11-11 23:42:26,982 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/data/e77d4d559/9621ac5ea61d49b4812c8ca84822add0 [2023-11-11 23:42:26,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:42:26,989 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:42:26,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:26,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:42:26,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:42:27,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:26" (1/1) ... [2023-11-11 23:42:27,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@418c3b57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27, skipping insertion in model container [2023-11-11 23:42:27,003 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:26" (1/1) ... [2023-11-11 23:42:27,166 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:42:27,463 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4493,4506] [2023-11-11 23:42:27,472 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4553,4566] [2023-11-11 23:42:28,478 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,480 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,480 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,497 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,498 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,500 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,501 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,503 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,512 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,513 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,513 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:28,954 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:28,957 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:28,958 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:28,966 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:28,968 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:28,973 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:28,974 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:28,979 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:28,980 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:28,980 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:29,161 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,161 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,166 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,211 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,310 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:29,375 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:42:29,421 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:42:29,427 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4493,4506] [2023-11-11 23:42:29,428 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4553,4566] [2023-11-11 23:42:29,517 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,525 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,525 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,526 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,527 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,585 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,585 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,586 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,587 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,588 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,649 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:29,650 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:29,652 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:29,653 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:29,654 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:29,655 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:29,656 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:29,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:29,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:29,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:29,712 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,713 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,714 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,721 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,754 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:29,772 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:42:29,786 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4493,4506] [2023-11-11 23:42:29,786 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_a4cc0a56-6991-40d1-87b0-150764447be0/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness_negated.i[4553,4566] [2023-11-11 23:42:29,854 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,854 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,855 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,855 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,856 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,868 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,869 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,870 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,870 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,872 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,873 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,873 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,874 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:29,914 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:29,915 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:29,916 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:29,917 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:29,917 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:29,918 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:29,919 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:29,919 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:29,920 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:29,957 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,957 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,959 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,968 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:29,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7743-7754] [2023-11-11 23:42:30,000 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:30,329 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,329 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,329 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,330 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,336 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,336 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,336 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,337 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:30,344 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:42:30,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30 WrapperNode [2023-11-11 23:42:30,344 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:30,345 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:30,346 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:42:30,346 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:42:30,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,471 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,552 INFO L138 Inliner]: procedures = 710, calls = 1674, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 692 [2023-11-11 23:42:30,552 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:30,553 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:42:30,553 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:42:30,554 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:42:30,571 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,571 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,583 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,584 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,652 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,655 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,664 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,713 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,727 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:42:30,728 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:42:30,728 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:42:30,728 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:42:30,732 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:30,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:42:30,776 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:42:30,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:42:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:42:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:42:30,827 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:42:30,827 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:42:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:42:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:42:30,828 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:42:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:42:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:42:30,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:42:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:42:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:42:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:42:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:42:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:42:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:42:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:42:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:42:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:42:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:42:30,830 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:42:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:42:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:42:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:42:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:42:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:42:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:42:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:42:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:42:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:42:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-11 23:42:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-11 23:42:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:42:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:42:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:42:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:42:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:42:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:42:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:42:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:42:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:42:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:42:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:42:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:42:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:42:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:42:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:42:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:42:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:42:31,178 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:42:31,183 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:42:43,656 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:42:43,961 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:42:43,962 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:42:43,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:43 BoogieIcfgContainer [2023-11-11 23:42:43,971 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:42:43,972 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:42:43,973 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:42:43,983 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:42:43,984 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,995 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:42:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:42:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2023-11-11 23:42:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2023-11-11 23:42:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-11 23:42:44,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:42:44,132 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:42:44,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:42:44,136 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:42:44,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:42:44,239 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 23:42:44,243 INFO L158 Benchmark]: Toolchain (without parser) took 17252.60ms. Allocated memory was 107.0MB in the beginning and 199.2MB in the end (delta: 92.3MB). Free memory was 75.6MB in the beginning and 130.8MB in the end (delta: -55.2MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2023-11-11 23:42:44,244 INFO L158 Benchmark]: CDTParser took 0.69ms. Allocated memory is still 77.6MB. Free memory was 53.2MB in the beginning and 53.2MB in the end (delta: 80.8kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:42:44,244 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3352.15ms. Allocated memory was 107.0MB in the beginning and 136.3MB in the end (delta: 29.4MB). Free memory was 75.4MB in the beginning and 65.2MB in the end (delta: 10.2MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:44,245 INFO L158 Benchmark]: Boogie Procedure Inliner took 207.15ms. Allocated memory is still 136.3MB. Free memory was 65.2MB in the beginning and 55.4MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:42:44,245 INFO L158 Benchmark]: Boogie Preprocessor took 173.83ms. Allocated memory is still 136.3MB. Free memory was 54.7MB in the beginning and 79.6MB in the end (delta: -24.9MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:44,246 INFO L158 Benchmark]: RCFGBuilder took 13243.41ms. Allocated memory was 136.3MB in the beginning and 165.7MB in the end (delta: 29.4MB). Free memory was 79.6MB in the beginning and 46.6MB in the end (delta: 33.0MB). Peak memory consumption was 65.9MB. Max. memory is 16.1GB. [2023-11-11 23:42:44,247 INFO L158 Benchmark]: CodeCheck took 268.71ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 46.6MB in the beginning and 130.8MB in the end (delta: -84.2MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:42:44,250 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 0.69ms. Allocated memory is still 77.6MB. Free memory was 53.2MB in the beginning and 53.2MB in the end (delta: 80.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3352.15ms. Allocated memory was 107.0MB in the beginning and 136.3MB in the end (delta: 29.4MB). Free memory was 75.4MB in the beginning and 65.2MB in the end (delta: 10.2MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 207.15ms. Allocated memory is still 136.3MB. Free memory was 65.2MB in the beginning and 55.4MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 173.83ms. Allocated memory is still 136.3MB. Free memory was 54.7MB in the beginning and 79.6MB in the end (delta: -24.9MB). Peak memory consumption was 11.3MB. Max. memory is 16.1GB. * RCFGBuilder took 13243.41ms. Allocated memory was 136.3MB in the beginning and 165.7MB in the end (delta: 29.4MB). Free memory was 79.6MB in the beginning and 46.6MB in the end (delta: 33.0MB). Peak memory consumption was 65.9MB. Max. memory is 16.1GB. * CodeCheck took 268.71ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 46.6MB in the beginning and 130.8MB in the end (delta: -84.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7743]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7743-7754] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:42:44,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:42:44,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4cc0a56-6991-40d1-87b0-150764447be0/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