./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:55:02,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:55:02,583 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:55:02,591 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:55:02,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:55:02,630 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:55:02,632 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:55:02,633 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:55:02,634 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:55:02,641 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:55:02,642 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:55:02,642 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:55:02,643 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:55:02,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:55:02,645 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:55:02,645 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:55:02,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:55:02,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:55:02,647 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:55:02,647 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:55:02,647 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:55:02,649 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:55:02,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:02,649 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:55:02,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:55:02,650 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:55:02,651 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:55:02,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:55:02,652 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:55:02,652 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2023-11-11 23:55:02,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:55:03,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:55:03,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:55:03,016 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:55:03,017 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:55:03,019 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-11 23:55:06,151 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:55:06,796 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:55:06,797 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-11 23:55:06,848 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data/40f1a9e6e/13ffd875c8884b17bdbf9c161817d77d/FLAG6dd03a317 [2023-11-11 23:55:06,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data/40f1a9e6e/13ffd875c8884b17bdbf9c161817d77d [2023-11-11 23:55:06,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:55:06,875 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:55:06,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:06,877 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:55:06,883 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:55:06,884 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:06,886 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45b6f3d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06, skipping insertion in model container [2023-11-11 23:55:06,886 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,003 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:55:07,309 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-11 23:55:07,319 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-11 23:55:08,576 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,582 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,583 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,586 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,588 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,619 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,623 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,626 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,626 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,634 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,635 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:08,637 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,082 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:55:09,084 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:55:09,085 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:55:09,087 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:55:09,089 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:55:09,090 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:55:09,091 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:55:09,092 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:55:09,093 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:55:09,095 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:55:09,279 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,300 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:09,416 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:55:09,433 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-11 23:55:09,445 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-11 23:55:09,508 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,509 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,509 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,510 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,511 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,520 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,520 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,522 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,523 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,524 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,525 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,525 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,526 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,562 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:55:09,563 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:55:09,563 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:55:09,564 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:55:09,566 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:55:09,566 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:55:09,567 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:55:09,567 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:55:09,568 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:55:09,569 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:55:09,588 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,594 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:09,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7529-7540] [2023-11-11 23:55:09,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:09,844 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,845 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,845 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,845 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,845 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,845 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,845 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,846 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,846 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,846 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,846 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,846 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,847 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,847 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,847 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:09,855 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:55:09,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09 WrapperNode [2023-11-11 23:55:09,856 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:09,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:09,858 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:55:09,858 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:55:09,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,020 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,120 INFO L138 Inliner]: procedures = 689, calls = 1562, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 596 [2023-11-11 23:55:10,126 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:10,126 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:55:10,127 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:55:10,127 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:55:10,136 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,194 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,202 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,222 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,228 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,241 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:55:10,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:55:10,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:55:10,244 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:55:10,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:09" (1/1) ... [2023-11-11 23:55:10,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:10,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:55:10,286 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:55:10,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:55:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:55:10,331 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:55:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:55:10,331 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:55:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:55:10,332 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:55:10,332 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:55:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:55:10,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:55:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:55:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:55:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:55:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:55:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:55:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:55:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:55:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:55:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:55:10,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:55:10,335 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:55:10,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:55:10,336 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:55:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:55:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:55:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:55:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:55:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:55:10,337 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:55:10,337 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:55:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:55:10,338 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:55:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:55:10,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:55:10,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:55:10,339 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:55:10,340 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:55:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:55:10,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:55:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:55:10,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:55:10,690 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:55:10,692 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:55:11,692 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:55:11,943 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:55:11,943 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-11 23:55:11,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:55:11 BoogieIcfgContainer [2023-11-11 23:55:11,948 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:55:11,949 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:55:11,949 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:55:11,959 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:55:11,959 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:55:11" (1/1) ... [2023-11-11 23:55:11,974 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:55:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2023-11-11 23:55:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2023-11-11 23:55:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-11-11 23:55:12,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:12,116 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 23:55:12,121 INFO L158 Benchmark]: Toolchain (without parser) took 5244.44ms. Allocated memory was 146.8MB in the beginning and 182.5MB in the end (delta: 35.7MB). Free memory was 105.1MB in the beginning and 90.6MB in the end (delta: 14.5MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2023-11-11 23:55:12,122 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:55:12,126 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2979.39ms. Allocated memory is still 146.8MB. Free memory was 104.7MB in the beginning and 55.1MB in the end (delta: 49.5MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. [2023-11-11 23:55:12,127 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.62ms. Allocated memory is still 146.8MB. Free memory was 55.1MB in the beginning and 92.9MB in the end (delta: -37.7MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2023-11-11 23:55:12,128 INFO L158 Benchmark]: Boogie Preprocessor took 116.37ms. Allocated memory is still 146.8MB. Free memory was 92.9MB in the beginning and 87.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-11 23:55:12,129 INFO L158 Benchmark]: RCFGBuilder took 1704.48ms. Allocated memory was 146.8MB in the beginning and 182.5MB in the end (delta: 35.7MB). Free memory was 86.6MB in the beginning and 97.0MB in the end (delta: -10.4MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2023-11-11 23:55:12,130 INFO L158 Benchmark]: CodeCheck took 170.14ms. Allocated memory is still 182.5MB. Free memory was 97.0MB in the beginning and 90.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:55:12,137 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2979.39ms. Allocated memory is still 146.8MB. Free memory was 104.7MB in the beginning and 55.1MB in the end (delta: 49.5MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.62ms. Allocated memory is still 146.8MB. Free memory was 55.1MB in the beginning and 92.9MB in the end (delta: -37.7MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.37ms. Allocated memory is still 146.8MB. Free memory was 92.9MB in the beginning and 87.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1704.48ms. Allocated memory was 146.8MB in the beginning and 182.5MB in the end (delta: 35.7MB). Free memory was 86.6MB in the beginning and 97.0MB in the end (delta: -10.4MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. * CodeCheck took 170.14ms. Allocated memory is still 182.5MB. Free memory was 97.0MB in the beginning and 90.6MB 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: 7529]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7529-7540] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:55:12,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:55:15,002 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:55:15,151 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:55:15,212 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:55:15,213 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:55:15,214 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:55:15,215 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:55:15,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:55:15,217 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:55:15,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:55:15,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:55:15,224 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:55:15,225 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:55:15,227 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:55:15,227 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:55:15,228 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:55:15,228 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:55:15,229 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:55:15,230 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:55:15,231 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:55:15,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:55:15,233 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:55:15,233 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:55:15,234 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:55:15,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:55:15,235 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:15,235 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:55:15,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:55:15,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:55:15,237 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:55:15,239 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:55:15,239 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:55:15,239 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:55:15,240 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:55:15,240 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2023-11-11 23:55:15,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:55:15,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:55:15,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:55:15,732 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:55:15,733 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:55:15,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-11 23:55:19,020 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:55:19,688 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:55:19,689 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2023-11-11 23:55:19,735 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data/b44da290f/9b7932790d5f4a3c8e7d9307749d9e45/FLAGcca0c7ef5 [2023-11-11 23:55:19,756 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/data/b44da290f/9b7932790d5f4a3c8e7d9307749d9e45 [2023-11-11 23:55:19,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:55:19,766 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:55:19,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:19,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:55:19,774 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:55:19,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:19" (1/1) ... [2023-11-11 23:55:19,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1af7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:19, skipping insertion in model container [2023-11-11 23:55:19,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:19" (1/1) ... [2023-11-11 23:55:19,919 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:55:20,254 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-11 23:55:20,262 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-11 23:55:21,588 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,588 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,589 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,589 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,617 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,618 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,621 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,622 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,623 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,624 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,626 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:21,627 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,150 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:55:22,152 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:55:22,153 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:55:22,156 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:55:22,158 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:55:22,159 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:55:22,160 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:55:22,160 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:55:22,161 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:55:22,162 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:55:22,310 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,318 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:22,423 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:55:22,453 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:55:22,458 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-11 23:55:22,458 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-11 23:55:22,517 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,518 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,518 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,519 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,520 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,527 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,528 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,529 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,530 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,531 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,532 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,533 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,533 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,571 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:55:22,572 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:55:22,573 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:55:22,574 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:55:22,575 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:55:22,576 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:55:22,576 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:55:22,577 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:55:22,577 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:55:22,578 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:55:22,597 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,602 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,627 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:22,645 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:55:22,659 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2023-11-11 23:55:22,660 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_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2023-11-11 23:55:22,724 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,725 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,725 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,726 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,727 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,733 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,733 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,734 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,735 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,736 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,736 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,737 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,737 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,767 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:55:22,768 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:55:22,768 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:55:22,769 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:55:22,770 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:55:22,771 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:55:22,771 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:55:22,772 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:55:22,772 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:55:22,773 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:55:22,788 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,792 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:55:22,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7529-7540] [2023-11-11 23:55:22,811 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:23,124 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,125 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,125 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,125 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,125 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,125 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,126 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,126 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,126 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,126 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,126 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,126 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,127 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,127 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,127 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:55:23,135 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:55:23,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23 WrapperNode [2023-11-11 23:55:23,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:23,137 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:23,137 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:55:23,137 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:55:23,145 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,326 INFO L138 Inliner]: procedures = 709, calls = 1562, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 593 [2023-11-11 23:55:23,327 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:23,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:55:23,328 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:55:23,328 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:55:23,337 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,348 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,349 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,386 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,390 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,398 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,430 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:55:23,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:55:23,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:55:23,432 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:55:23,440 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:23" (1/1) ... [2023-11-11 23:55:23,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:23,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:55:23,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:55:23,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:55:23,522 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:55:23,522 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:55:23,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:55:23,523 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:55:23,523 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:55:23,523 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:55:23,524 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:55:23,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:55:23,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:55:23,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:55:23,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:55:23,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:55:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:55:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:55:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:55:23,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:55:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:55:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:55:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:55:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:55:23,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:55:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:55:23,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:55:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:55:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:55:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:55:23,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:55:23,533 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:55:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:55:23,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:55:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:55:23,534 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:55:23,534 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:55:23,534 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:55:23,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:55:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:55:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:55:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:55:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:55:23,535 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:55:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:55:23,536 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:55:23,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:55:23,902 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:55:23,904 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:55:25,921 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:55:26,307 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:55:26,307 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-11 23:55:26,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:55:26 BoogieIcfgContainer [2023-11-11 23:55:26,311 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:55:26,313 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:55:26,313 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:55:26,324 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:55:26,325 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:55:26" (1/1) ... [2023-11-11 23:55:26,335 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:55:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2023-11-11 23:55:26,427 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2023-11-11 23:55:26,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-11 23:55:26,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,442 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:55:26,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:55:26,449 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:55:26,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:55:26,556 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 23:55:26,560 INFO L158 Benchmark]: Toolchain (without parser) took 6794.96ms. Allocated memory was 88.1MB in the beginning and 157.3MB in the end (delta: 69.2MB). Free memory was 57.6MB in the beginning and 106.4MB in the end (delta: -48.8MB). Peak memory consumption was 22.6MB. Max. memory is 16.1GB. [2023-11-11 23:55:26,561 INFO L158 Benchmark]: CDTParser took 0.69ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:55:26,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3366.96ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 57.3MB in the beginning and 62.3MB in the end (delta: -5.0MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2023-11-11 23:55:26,563 INFO L158 Benchmark]: Boogie Procedure Inliner took 189.98ms. Allocated memory is still 107.0MB. Free memory was 62.3MB in the beginning and 53.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:55:26,564 INFO L158 Benchmark]: Boogie Preprocessor took 103.19ms. Allocated memory is still 107.0MB. Free memory was 53.0MB in the beginning and 46.1MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:55:26,564 INFO L158 Benchmark]: RCFGBuilder took 2880.26ms. Allocated memory was 107.0MB in the beginning and 157.3MB in the end (delta: 50.3MB). Free memory was 46.1MB in the beginning and 114.0MB in the end (delta: -67.9MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2023-11-11 23:55:26,565 INFO L158 Benchmark]: CodeCheck took 245.97ms. Allocated memory is still 157.3MB. Free memory was 114.0MB in the beginning and 106.4MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:55:26,570 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 81.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3366.96ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 57.3MB in the beginning and 62.3MB in the end (delta: -5.0MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 189.98ms. Allocated memory is still 107.0MB. Free memory was 62.3MB in the beginning and 53.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.19ms. Allocated memory is still 107.0MB. Free memory was 53.0MB in the beginning and 46.1MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2880.26ms. Allocated memory was 107.0MB in the beginning and 157.3MB in the end (delta: 50.3MB). Free memory was 46.1MB in the beginning and 114.0MB in the end (delta: -67.9MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. * CodeCheck took 245.97ms. Allocated memory is still 157.3MB. Free memory was 114.0MB in the beginning and 106.4MB in the end (delta: 7.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7529]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7529-7540] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:55:26,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:55:26,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3582ee5-f98e-4a96-8f9b-02c9798fc7c0/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared