./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_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_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/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_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/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_b2219e48-68a4-45ca-835a-940ce18c63f9/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 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:57:11,892 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:57:12,013 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:57:12,021 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:57:12,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:57:12,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:57:12,060 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:57:12,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:57:12,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:57:12,067 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:57:12,067 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:57:12,068 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:57:12,068 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:57:12,070 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:57:12,070 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:57:12,071 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:57:12,071 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:57:12,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:57:12,072 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:57:12,072 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:57:12,073 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:57:12,074 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:57:12,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:12,076 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:57:12,076 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:57:12,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:57:12,077 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:57:12,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:57:12,078 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:57:12,078 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_b2219e48-68a4-45ca-835a-940ce18c63f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc [2023-11-11 23:57:12,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:57:12,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:57:12,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:57:12,460 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:57:12,461 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:57:12,462 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-11 23:57:15,654 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:57:16,310 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:57:16,311 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-11 23:57:16,355 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data/bcc3e8bef/f205efdbf7344cf487f9a857f567a31a/FLAG2aee08748 [2023-11-11 23:57:16,376 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data/bcc3e8bef/f205efdbf7344cf487f9a857f567a31a [2023-11-11 23:57:16,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:57:16,385 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:57:16,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:16,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:57:16,394 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:57:16,395 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:16" (1/1) ... [2023-11-11 23:57:16,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@220213d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:16, skipping insertion in model container [2023-11-11 23:57:16,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:16" (1/1) ... [2023-11-11 23:57:16,523 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:57:16,793 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-11 23:57:16,802 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-11 23:57:18,016 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,017 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,018 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,024 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,026 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,048 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,054 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,059 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,059 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,062 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,065 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,067 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,068 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,555 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:18,557 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:18,558 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:18,559 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:18,561 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:18,562 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:18,562 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:18,563 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:18,564 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:18,565 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:18,809 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,842 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:18,918 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:18,956 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:57:18,970 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-11 23:57:18,970 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-11 23:57:19,028 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,029 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,029 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,030 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,031 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,039 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,040 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,047 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,050 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,050 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,051 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,121 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:19,123 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:19,126 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:19,128 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:19,131 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:19,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:19,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:19,133 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:19,133 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:19,134 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:19,185 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,204 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:19,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] [2023-11-11 23:57:19,254 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:19,605 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,605 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,605 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,605 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,605 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,606 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,608 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,608 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,608 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,608 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,609 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,609 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,610 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,610 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,610 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:19,634 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:57:19,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19 WrapperNode [2023-11-11 23:57:19,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:19,638 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:19,638 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:57:19,638 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:57:19,658 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:19,817 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:19,925 INFO L138 Inliner]: procedures = 689, calls = 1688, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 618 [2023-11-11 23:57:19,926 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:19,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:57:19,927 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:57:19,927 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:57:19,937 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:19,937 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:19,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:19,952 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:20,004 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:20,013 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:20,019 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:20,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:20,034 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:57:20,048 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:57:20,048 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:57:20,048 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:57:20,049 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:19" (1/1) ... [2023-11-11 23:57:20,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:20,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:57:20,084 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:57:20,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:57:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:57:20,127 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:57:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:57:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:57:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:57:20,128 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:57:20,128 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:57:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:57:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:57:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:57:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:57:20,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:57:20,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:57:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:57:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:57:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:57:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:57:20,130 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:57:20,130 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:57:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:57:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:57:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:57:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:57:20,131 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:57:20,131 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:57:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:57:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:57:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:57:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:57:20,132 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:57:20,132 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:57:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:57:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:57:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:57:20,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:57:20,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:57:20,469 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:57:20,472 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:57:21,531 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:57:21,741 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:57:21,741 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:57:21,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:21 BoogieIcfgContainer [2023-11-11 23:57:21,745 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:57:21,746 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:57:21,747 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:57:21,758 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:57:21,759 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:21" (1/1) ... [2023-11-11 23:57:21,770 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:57:21,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2023-11-11 23:57:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2023-11-11 23:57:21,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:57:21,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:21,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:21,896 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 23:57:21,900 INFO L158 Benchmark]: Toolchain (without parser) took 5514.38ms. Allocated memory was 163.6MB in the beginning and 226.5MB in the end (delta: 62.9MB). Free memory was 108.8MB in the beginning and 103.3MB in the end (delta: 5.5MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2023-11-11 23:57:21,900 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 163.6MB. Free memory is still 130.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:57:21,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3248.65ms. Allocated memory was 163.6MB in the beginning and 226.5MB in the end (delta: 62.9MB). Free memory was 108.6MB in the beginning and 170.3MB in the end (delta: -61.6MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2023-11-11 23:57:21,901 INFO L158 Benchmark]: Boogie Procedure Inliner took 288.20ms. Allocated memory is still 226.5MB. Free memory was 170.3MB in the beginning and 160.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:57:21,902 INFO L158 Benchmark]: Boogie Preprocessor took 108.38ms. Allocated memory is still 226.5MB. Free memory was 160.8MB in the beginning and 155.6MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:57:21,903 INFO L158 Benchmark]: RCFGBuilder took 1697.19ms. Allocated memory is still 226.5MB. Free memory was 155.6MB in the beginning and 109.6MB in the end (delta: 46.0MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2023-11-11 23:57:21,903 INFO L158 Benchmark]: CodeCheck took 151.93ms. Allocated memory is still 226.5MB. Free memory was 109.6MB in the beginning and 103.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:57:21,906 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 0.33ms. Allocated memory is still 163.6MB. Free memory is still 130.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3248.65ms. Allocated memory was 163.6MB in the beginning and 226.5MB in the end (delta: 62.9MB). Free memory was 108.6MB in the beginning and 170.3MB in the end (delta: -61.6MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 288.20ms. Allocated memory is still 226.5MB. Free memory was 170.3MB in the beginning and 160.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.38ms. Allocated memory is still 226.5MB. Free memory was 160.8MB in the beginning and 155.6MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1697.19ms. Allocated memory is still 226.5MB. Free memory was 155.6MB in the beginning and 109.6MB in the end (delta: 46.0MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * CodeCheck took 151.93ms. Allocated memory is still 226.5MB. Free memory was 109.6MB in the beginning and 103.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:57:21,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/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_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/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_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/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_b2219e48-68a4-45ca-835a-940ce18c63f9/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 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:57:24,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:57:24,670 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:57:24,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:57:24,711 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:57:24,711 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:57:24,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:57:24,713 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:57:24,714 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:57:24,715 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:57:24,716 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:57:24,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:57:24,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:57:24,718 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:57:24,719 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:57:24,719 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:57:24,720 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:57:24,721 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:57:24,722 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:57:24,722 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:57:24,723 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:57:24,724 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:57:24,725 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:57:24,725 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:57:24,726 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:57:24,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:24,727 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:57:24,728 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:57:24,728 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:57:24,729 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:57:24,730 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:57:24,730 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:57:24,730 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:57:24,731 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:57:24,731 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_b2219e48-68a4-45ca-835a-940ce18c63f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 782de24019eece20387c3cd6e967e9eaef1d40fd6eb1a7b72eb8f6c4f97205cc [2023-11-11 23:57:25,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:57:25,140 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:57:25,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:57:25,144 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:57:25,146 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:57:25,147 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-11 23:57:28,421 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:57:29,078 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:57:29,080 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i [2023-11-11 23:57:29,115 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data/af1ce18f7/b25d4e2a8dac43a49a3d0f7100628d73/FLAG6a7a472a3 [2023-11-11 23:57:29,131 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/data/af1ce18f7/b25d4e2a8dac43a49a3d0f7100628d73 [2023-11-11 23:57:29,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:57:29,136 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:57:29,137 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:29,138 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:57:29,142 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:57:29,143 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:29" (1/1) ... [2023-11-11 23:57:29,145 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f0d9c82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:29, skipping insertion in model container [2023-11-11 23:57:29,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:29" (1/1) ... [2023-11-11 23:57:29,339 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:57:29,696 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-11 23:57:29,706 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-11 23:57:30,884 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,885 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,886 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,887 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,889 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,909 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,910 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,919 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,932 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:30,933 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:31,512 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:31,514 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:31,515 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:31,517 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:31,519 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:31,520 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:31,521 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:31,522 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:31,523 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:31,524 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:31,732 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:31,743 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:31,818 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:31,877 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:57:31,949 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:57:31,961 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-11 23:57:31,962 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-11 23:57:32,079 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,089 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,089 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,090 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,095 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,106 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,107 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,109 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,109 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,111 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,112 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,113 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,113 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,170 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:32,172 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:32,173 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:32,174 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:32,176 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:32,177 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:32,178 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:32,179 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:32,180 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:32,183 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:32,248 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,256 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,314 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:32,335 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:57:32,352 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4497,4510] [2023-11-11 23:57:32,353 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_b2219e48-68a4-45ca-835a-940ce18c63f9/sv-benchmarks/c/aws-c-common/aws_array_list_capacity_harness_negated.i[4557,4570] [2023-11-11 23:57:32,468 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,468 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,469 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,469 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,470 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,477 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,478 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,481 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,481 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,523 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:32,524 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:32,525 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:32,526 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:32,527 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:32,528 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:32,529 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:32,529 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:32,530 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:32,530 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:32,559 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,565 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:32,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] [2023-11-11 23:57:32,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:32,911 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,911 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,911 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,912 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,912 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,912 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,912 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,912 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,913 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,913 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,913 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,913 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,913 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,914 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,914 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:32,923 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:57:32,923 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32 WrapperNode [2023-11-11 23:57:32,923 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:32,925 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:32,925 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:57:32,925 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:57:32,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,071 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,185 INFO L138 Inliner]: procedures = 709, calls = 1688, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 617 [2023-11-11 23:57:33,185 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:33,188 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:57:33,188 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:57:33,189 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:57:33,202 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,225 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,295 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,305 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,311 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,326 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:57:33,327 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:57:33,327 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:57:33,327 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:57:33,328 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:32" (1/1) ... [2023-11-11 23:57:33,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:33,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:57:33,394 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:57:33,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:57:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:57:33,489 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:57:33,490 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:57:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:57:33,490 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:57:33,490 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:57:33,490 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:57:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:57:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:57:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:57:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:57:33,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:57:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:57:33,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:57:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:57:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:57:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:57:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:57:33,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:57:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:57:33,494 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:57:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:57:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:57:33,495 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:57:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:57:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:57:33,497 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:57:33,498 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:57:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:57:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:57:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:57:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:57:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:57:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:57:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:57:33,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:57:34,000 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:57:34,002 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:57:36,768 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:57:37,145 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:57:37,146 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:57:37,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:37 BoogieIcfgContainer [2023-11-11 23:57:37,150 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:57:37,155 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:57:37,156 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:57:37,169 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:57:37,169 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:37" (1/1) ... [2023-11-11 23:57:37,181 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:57:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2023-11-11 23:57:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2023-11-11 23:57:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-11 23:57:37,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:37,299 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:57:37,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:57:37,304 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:57:37,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:57:37,434 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 23:57:37,438 INFO L158 Benchmark]: Toolchain (without parser) took 8301.07ms. Allocated memory was 69.2MB in the beginning and 172.0MB in the end (delta: 102.8MB). Free memory was 30.2MB in the beginning and 117.5MB in the end (delta: -87.2MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. [2023-11-11 23:57:37,438 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 69.2MB. Free memory is still 45.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:57:37,439 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3786.92ms. Allocated memory was 69.2MB in the beginning and 142.6MB in the end (delta: 73.4MB). Free memory was 30.1MB in the beginning and 76.6MB in the end (delta: -46.6MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2023-11-11 23:57:37,440 INFO L158 Benchmark]: Boogie Procedure Inliner took 261.46ms. Allocated memory is still 142.6MB. Free memory was 76.6MB in the beginning and 66.9MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:57:37,440 INFO L158 Benchmark]: Boogie Preprocessor took 137.77ms. Allocated memory is still 142.6MB. Free memory was 66.9MB in the beginning and 59.8MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:57:37,445 INFO L158 Benchmark]: RCFGBuilder took 3824.14ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 59.8MB in the beginning and 57.3MB in the end (delta: 2.5MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. [2023-11-11 23:57:37,447 INFO L158 Benchmark]: CodeCheck took 281.14ms. Allocated memory is still 172.0MB. Free memory was 57.3MB in the beginning and 117.5MB in the end (delta: -60.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:57:37,456 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 0.74ms. Allocated memory is still 69.2MB. Free memory is still 45.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3786.92ms. Allocated memory was 69.2MB in the beginning and 142.6MB in the end (delta: 73.4MB). Free memory was 30.1MB in the beginning and 76.6MB in the end (delta: -46.6MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 261.46ms. Allocated memory is still 142.6MB. Free memory was 76.6MB in the beginning and 66.9MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.77ms. Allocated memory is still 142.6MB. Free memory was 66.9MB in the beginning and 59.8MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3824.14ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 59.8MB in the beginning and 57.3MB in the end (delta: 2.5MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. * CodeCheck took 281.14ms. Allocated memory is still 172.0MB. Free memory was 57.3MB in the beginning and 117.5MB in the end (delta: -60.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:57:37,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2023-11-11 23:57:37,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2219e48-68a4-45ca-835a-940ce18c63f9/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