./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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 c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:03:59,873 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:03:59,967 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:03:59,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:03:59,973 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:04:00,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:04:00,007 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:04:00,007 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:04:00,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:04:00,009 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:04:00,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:04:00,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:04:00,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:04:00,012 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:04:00,012 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:04:00,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:04:00,018 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:04:00,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:04:00,023 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:04:00,023 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:04:00,024 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:04:00,025 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:04:00,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:00,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:04:00,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:04:00,028 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:04:00,028 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:04:00,029 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:04:00,029 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:04:00,030 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b [2023-11-12 00:04:00,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:04:00,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:04:00,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:04:00,466 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:04:00,466 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:04:00,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2023-11-12 00:04:03,679 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:04:04,297 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:04:04,298 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2023-11-12 00:04:04,339 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data/09c180391/8ffbecdde99e433582ff72964412eef5/FLAGa52e00cb6 [2023-11-12 00:04:04,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data/09c180391/8ffbecdde99e433582ff72964412eef5 [2023-11-12 00:04:04,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:04:04,360 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:04:04,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:04,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:04:04,368 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:04:04,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:04" (1/1) ... [2023-11-12 00:04:04,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e45f685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:04, skipping insertion in model container [2023-11-12 00:04:04,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:04" (1/1) ... [2023-11-12 00:04:04,480 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:04:04,761 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2023-11-12 00:04:04,770 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2023-11-12 00:04:05,976 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:05,977 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:05,978 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:05,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:05,984 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:05,998 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:05,999 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,001 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,002 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,004 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,005 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,006 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,006 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,540 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:06,542 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:06,544 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:06,546 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:06,548 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:06,549 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:06,550 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:06,551 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:06,552 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:06,553 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:06,779 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,780 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,785 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,793 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,854 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,857 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:06,894 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:04:06,910 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2023-11-12 00:04:06,910 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2023-11-12 00:04:06,977 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,978 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,978 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,980 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,987 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,987 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,988 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,995 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,996 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,997 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,998 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,998 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,066 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:07,067 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:07,069 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:07,070 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:07,072 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:07,074 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:07,074 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:07,076 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:07,080 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:07,083 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:07,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,138 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,143 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2023-11-12 00:04:07,188 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,190 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:07,500 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,501 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,501 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,501 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,501 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,501 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,501 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,502 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,503 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,512 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:04:07,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07 WrapperNode [2023-11-12 00:04:07,513 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:07,515 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:07,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:04:07,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:04:07,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,646 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,749 INFO L138 Inliner]: procedures = 690, calls = 1685, calls flagged for inlining = 52, calls inlined = 11, statements flattened = 809 [2023-11-12 00:04:07,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:07,750 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:04:07,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:04:07,750 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:04:07,761 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,781 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,781 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,845 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,849 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,856 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,873 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:04:07,874 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:04:07,874 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:04:07,875 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:04:07,876 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07" (1/1) ... [2023-11-12 00:04:07,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:07,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:04:07,930 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:04:07,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:04:07,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:04:07,977 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:04:07,977 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:04:07,978 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:04:07,978 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:04:07,978 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:04:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:04:07,979 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 00:04:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 00:04:07,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:04:07,980 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:04:07,980 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:04:07,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:04:07,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:04:07,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:04:07,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:04:07,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:04:07,981 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:04:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:04:07,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:04:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:04:07,982 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:04:07,982 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:04:07,982 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:07,983 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:04:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:04:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:04:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:04:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 00:04:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 00:04:07,985 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:04:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:04:07,986 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:04:07,986 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:04:07,987 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 00:04:07,987 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 00:04:07,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:04:07,988 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 00:04:07,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 00:04:07,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:04:07,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:04:07,989 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:04:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:04:07,989 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:04:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:04:07,989 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 00:04:07,989 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 00:04:07,990 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_ensure_capacity [2023-11-12 00:04:07,990 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_ensure_capacity [2023-11-12 00:04:07,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:04:07,991 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:07,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:07,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:04:08,353 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:04:08,355 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:04:09,638 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:04:09,883 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:04:09,883 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:04:09,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:09 BoogieIcfgContainer [2023-11-12 00:04:09,888 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:04:09,890 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:04:09,890 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:04:09,901 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:04:09,901 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:09" (1/1) ... [2023-11-12 00:04:09,914 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:04:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:04:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 280 transitions. [2023-11-12 00:04:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 280 transitions. [2023-11-12 00:04:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-12 00:04:10,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:04:10,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:04:10,092 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) [2023-11-12 00:04:10,098 INFO L158 Benchmark]: Toolchain (without parser) took 5736.60ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 119.9MB in the beginning and 75.0MB in the end (delta: 44.9MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,099 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 123.7MB. Free memory is still 97.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:04:10,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3152.14ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 119.9MB in the beginning and 113.1MB in the end (delta: 6.8MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,106 INFO L158 Benchmark]: Boogie Procedure Inliner took 234.85ms. Allocated memory is still 197.1MB. Free memory was 113.1MB in the beginning and 103.7MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,106 INFO L158 Benchmark]: Boogie Preprocessor took 123.45ms. Allocated memory is still 197.1MB. Free memory was 103.7MB in the beginning and 96.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,107 INFO L158 Benchmark]: RCFGBuilder took 2013.93ms. Allocated memory is still 197.1MB. Free memory was 96.3MB in the beginning and 82.3MB in the end (delta: 14.0MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,108 INFO L158 Benchmark]: CodeCheck took 206.58ms. Allocated memory is still 197.1MB. Free memory was 82.3MB in the beginning and 75.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,116 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 0.41ms. Allocated memory is still 123.7MB. Free memory is still 97.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3152.14ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 119.9MB in the beginning and 113.1MB in the end (delta: 6.8MB). Peak memory consumption was 84.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 234.85ms. Allocated memory is still 197.1MB. Free memory was 113.1MB in the beginning and 103.7MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.45ms. Allocated memory is still 197.1MB. Free memory was 103.7MB in the beginning and 96.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2013.93ms. Allocated memory is still 197.1MB. Free memory was 96.3MB in the beginning and 82.3MB in the end (delta: 14.0MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. * CodeCheck took 206.58ms. Allocated memory is still 197.1MB. Free memory was 82.3MB in the beginning and 75.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:04:10,148 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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 c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:04:13,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:04:13,150 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:04:13,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:04:13,204 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:04:13,205 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:04:13,206 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:04:13,206 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:04:13,208 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:04:13,213 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:04:13,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:04:13,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:04:13,215 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:04:13,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:04:13,217 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:04:13,218 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:04:13,218 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:04:13,219 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:04:13,219 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:04:13,220 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:04:13,221 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:04:13,221 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:04:13,222 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:04:13,222 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:04:13,223 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:04:13,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:13,224 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:04:13,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:04:13,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:04:13,226 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:04:13,227 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:04:13,228 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:04:13,228 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:04:13,229 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:04:13,229 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b [2023-11-12 00:04:13,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:04:13,677 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:04:13,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:04:13,682 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:04:13,685 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:04:13,687 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2023-11-12 00:04:16,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:04:17,528 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:04:17,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2023-11-12 00:04:17,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data/4767afdd6/3f1bbdfb035b4f569f69352416a25126/FLAG5038b77e8 [2023-11-12 00:04:17,614 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/data/4767afdd6/3f1bbdfb035b4f569f69352416a25126 [2023-11-12 00:04:17,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:04:17,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:04:17,630 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:17,630 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:04:17,636 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:04:17,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:17" (1/1) ... [2023-11-12 00:04:17,640 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fbaa5c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:17, skipping insertion in model container [2023-11-12 00:04:17,640 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:17" (1/1) ... [2023-11-12 00:04:17,857 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:04:18,209 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2023-11-12 00:04:18,219 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2023-11-12 00:04:19,181 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,207 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,208 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,208 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,210 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,224 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,225 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,227 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,228 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,232 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,233 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,234 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,234 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:19,660 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:19,661 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:19,663 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:19,665 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:19,666 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:19,666 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:19,667 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:19,668 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:19,669 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:19,867 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,867 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,873 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,880 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,937 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,940 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:19,980 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-12 00:04:20,036 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:04:20,040 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2023-11-12 00:04:20,041 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2023-11-12 00:04:20,092 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,092 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,093 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,093 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,094 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,101 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,102 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,103 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,104 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,105 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,106 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,106 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,107 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,144 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:20,145 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:20,146 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:20,147 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:20,148 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:20,149 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:20,149 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:20,150 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:20,150 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:20,151 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:20,180 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,181 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,182 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,187 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,232 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,233 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:20,265 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:04:20,290 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2023-11-12 00:04:20,291 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_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2023-11-12 00:04:20,376 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,378 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,379 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,382 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,388 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,389 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,392 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,393 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,394 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,395 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,395 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,445 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:20,446 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:20,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:20,448 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:20,448 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:20,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:20,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:20,450 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:20,450 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:20,451 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:20,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,505 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,506 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,511 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2023-11-12 00:04:20,539 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,541 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:20,929 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,929 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,930 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,930 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,930 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,930 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,931 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,931 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,931 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,931 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,932 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,932 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,932 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,932 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,932 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:20,940 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:04:20,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20 WrapperNode [2023-11-12 00:04:20,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:20,944 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:20,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:04:20,945 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:04:20,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,071 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,195 INFO L138 Inliner]: procedures = 710, calls = 1685, calls flagged for inlining = 52, calls inlined = 11, statements flattened = 800 [2023-11-12 00:04:21,196 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:21,198 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:04:21,198 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:04:21,198 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:04:21,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,232 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,308 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,327 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,338 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,345 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:04:21,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:04:21,358 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:04:21,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:04:21,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:20" (1/1) ... [2023-11-12 00:04:21,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:21,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:04:21,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:04:21,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:04:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:04:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:04:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:04:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:04:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:04:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:04:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:04:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:04:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:04:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-12 00:04:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 00:04:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 00:04:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:04:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:04:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:04:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:04:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:04:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:04:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:04:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:04:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:04:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:04:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:04:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:04:21,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:04:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 00:04:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:21,467 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-12 00:04:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:04:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:04:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:04:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:04:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 00:04:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 00:04:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:04:21,469 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:04:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:04:21,469 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:04:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 00:04:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 00:04:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:04:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 00:04:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 00:04:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:04:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-12 00:04:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-12 00:04:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:04:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:04:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:04:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:04:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:04:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 00:04:21,477 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 00:04:21,477 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_ensure_capacity [2023-11-12 00:04:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_ensure_capacity [2023-11-12 00:04:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:21,941 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:04:21,945 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:04:24,874 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:04:25,249 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:04:25,249 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:04:25,253 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:25 BoogieIcfgContainer [2023-11-12 00:04:25,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:04:25,255 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:04:25,255 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:04:25,265 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:04:25,266 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:25" (1/1) ... [2023-11-12 00:04:25,275 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:04:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:04:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 204 states and 277 transitions. [2023-11-12 00:04:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 277 transitions. [2023-11-12 00:04:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-12 00:04:25,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:04:25,377 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:04:25,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:04:25,381 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:04:25,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:04:25,462 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) [2023-11-12 00:04:25,465 INFO L158 Benchmark]: Toolchain (without parser) took 7840.77ms. Allocated memory was 69.2MB in the beginning and 182.5MB in the end (delta: 113.2MB). Free memory was 27.6MB in the beginning and 115.7MB in the end (delta: -88.2MB). Peak memory consumption was 23.2MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,466 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. [2023-11-12 00:04:25,466 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3313.45ms. Allocated memory was 69.2MB in the beginning and 151.0MB in the end (delta: 81.8MB). Free memory was 27.3MB in the beginning and 95.6MB in the end (delta: -68.2MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,467 INFO L158 Benchmark]: Boogie Procedure Inliner took 252.37ms. Allocated memory is still 151.0MB. Free memory was 95.6MB in the beginning and 85.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,467 INFO L158 Benchmark]: Boogie Preprocessor took 158.99ms. Allocated memory is still 151.0MB. Free memory was 85.1MB in the beginning and 76.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,468 INFO L158 Benchmark]: RCFGBuilder took 3896.32ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 76.7MB in the beginning and 124.1MB in the end (delta: -47.4MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,468 INFO L158 Benchmark]: CodeCheck took 208.84ms. Allocated memory is still 182.5MB. Free memory was 123.1MB in the beginning and 115.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,471 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 3313.45ms. Allocated memory was 69.2MB in the beginning and 151.0MB in the end (delta: 81.8MB). Free memory was 27.3MB in the beginning and 95.6MB in the end (delta: -68.2MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 252.37ms. Allocated memory is still 151.0MB. Free memory was 95.6MB in the beginning and 85.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 158.99ms. Allocated memory is still 151.0MB. Free memory was 85.1MB in the beginning and 76.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3896.32ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 76.7MB in the beginning and 124.1MB in the end (delta: -47.4MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * CodeCheck took 208.84ms. Allocated memory is still 182.5MB. Free memory was 123.1MB in the beginning and 115.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:04:25,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:04:25,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9bda6a5-f3ee-4ebe-a09e-3c82d9ad7e03/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