./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/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_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/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_71c49e23-0a35-4321-b9e3-1d052332fb03/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 1c506089032d4cdff4e7555a7f0fed6846d5bd185846ae9cd372b1dcc3fd0c8a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:04:00,598 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:04:00,680 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:04:00,686 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:04:00,686 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:04:00,732 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:04:00,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:04:00,734 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:04:00,735 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:04:00,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:04:00,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:04:00,744 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:04:00,745 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:04:00,745 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:04:00,746 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:04:00,746 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:04:00,747 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:04:00,747 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:04:00,748 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:04:00,748 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:04:00,749 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:04:00,750 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:04:00,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:00,751 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:04:00,751 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:04:00,751 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:04:00,752 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:04:00,752 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:04:00,753 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:04:00,753 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_71c49e23-0a35-4321-b9e3-1d052332fb03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c506089032d4cdff4e7555a7f0fed6846d5bd185846ae9cd372b1dcc3fd0c8a [2023-11-12 00:04:01,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:04:01,040 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:04:01,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:04:01,044 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:04:01,045 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:04:01,046 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2023-11-12 00:04:04,133 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:04:04,795 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:04:04,796 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2023-11-12 00:04:04,834 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data/493c05900/a042ee2bb6d840e5be777f07f172f332/FLAGf32938cff [2023-11-12 00:04:04,852 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data/493c05900/a042ee2bb6d840e5be777f07f172f332 [2023-11-12 00:04:04,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:04:04,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:04:04,865 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:04,866 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:04:04,871 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:04:04,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:04" (1/1) ... [2023-11-12 00:04:04,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27fe304b 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 00:04:04,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:04" (1/1) ... [2023-11-12 00:04:05,029 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:04:05,286 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2023-11-12 00:04:05,295 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2023-11-12 00:04:06,339 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,341 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,342 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,344 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,346 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,368 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,369 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,371 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,372 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,374 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,375 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,376 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,376 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:06,780 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:06,782 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:06,783 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:06,784 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:06,786 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:06,786 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:06,787 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:06,788 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:06,788 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:06,789 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:07,008 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,023 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,117 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:07,160 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:04:07,175 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2023-11-12 00:04:07,176 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2023-11-12 00:04:07,258 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,262 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,262 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,265 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,266 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,275 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,276 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,278 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,278 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,279 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,280 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,280 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,281 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,387 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:07,388 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:07,389 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:07,390 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:07,393 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:07,394 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:07,395 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:07,395 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:07,396 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:07,396 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:07,442 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,446 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:07,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] [2023-11-12 00:04:07,484 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:07,679 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,679 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,679 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,679 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,680 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,680 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,680 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,680 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,680 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,680 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,681 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,681 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,681 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,681 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,681 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:07,690 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:04:07,690 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:07 WrapperNode [2023-11-12 00:04:07,690 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:07,692 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:07,692 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:04:07,692 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:04:07,700 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 00:04:07,815 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 00:04:07,908 INFO L138 Inliner]: procedures = 690, calls = 1682, calls flagged for inlining = 53, calls inlined = 14, statements flattened = 898 [2023-11-12 00:04:07,908 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:07,909 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:04:07,909 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:04:07,909 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:04:07,919 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 00:04:07,919 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 00:04:07,928 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 00:04:07,928 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 00:04:07,999 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 00:04:08,015 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 00:04:08,025 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 00:04:08,051 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 00:04:08,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:04:08,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:04:08,074 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:04:08,074 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:04:08,075 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 00:04:08,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:08,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:04:08,114 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:04:08,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:04:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:04:08,160 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:04:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:04:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:04:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:04:08,161 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:04:08,161 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:04:08,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 00:04:08,162 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 00:04:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:04:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:04:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:04:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:04:08,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:04:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:04:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:04:08,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:04:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:04:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:04:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:04:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:04:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:04:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:04:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:04:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:04:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:04:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:04:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 00:04:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 00:04:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:04:08,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:04:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:04:08,169 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:04:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:04:08,169 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:04:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 00:04:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 00:04:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:04:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 00:04:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 00:04:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:04:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:04:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:04:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:04:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:04:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:04:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 00:04:08,172 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 00:04:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:04:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:04:08,546 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:04:08,549 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:04:10,199 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:04:10,484 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:04:10,484 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:04:10,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:10 BoogieIcfgContainer [2023-11-12 00:04:10,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:04:10,491 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:04:10,491 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:04:10,502 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:04:10,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:10" (1/1) ... [2023-11-12 00:04:10,514 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:04:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:04:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 256 states and 360 transitions. [2023-11-12 00:04:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 360 transitions. [2023-11-12 00:04:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-12 00:04:10,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:04:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:04:10,699 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 00:04:10,704 INFO L158 Benchmark]: Toolchain (without parser) took 5840.42ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 94.0MB in the beginning and 105.0MB in the end (delta: -11.0MB). Peak memory consumption was 41.0MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,705 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 109.1MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:04:10,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2825.35ms. Allocated memory is still 146.8MB. Free memory was 93.7MB in the beginning and 78.1MB in the end (delta: 15.6MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,713 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.84ms. Allocated memory is still 146.8MB. Free memory was 78.1MB in the beginning and 68.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,713 INFO L158 Benchmark]: Boogie Preprocessor took 164.38ms. Allocated memory is still 146.8MB. Free memory was 68.2MB in the beginning and 60.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,714 INFO L158 Benchmark]: RCFGBuilder took 2415.64ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 60.6MB in the beginning and 112.3MB in the end (delta: -51.7MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,716 INFO L158 Benchmark]: CodeCheck took 210.79ms. Allocated memory is still 197.1MB. Free memory was 112.3MB in the beginning and 105.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:10,724 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 0.27ms. Allocated memory is still 109.1MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2825.35ms. Allocated memory is still 146.8MB. Free memory was 93.7MB in the beginning and 78.1MB in the end (delta: 15.6MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.84ms. Allocated memory is still 146.8MB. Free memory was 78.1MB in the beginning and 68.2MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 164.38ms. Allocated memory is still 146.8MB. Free memory was 68.2MB in the beginning and 60.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2415.64ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 60.6MB in the beginning and 112.3MB in the end (delta: -51.7MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * CodeCheck took 210.79ms. Allocated memory is still 197.1MB. Free memory was 112.3MB in the beginning and 105.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7770]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:04:10,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/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_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/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_71c49e23-0a35-4321-b9e3-1d052332fb03/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 1c506089032d4cdff4e7555a7f0fed6846d5bd185846ae9cd372b1dcc3fd0c8a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:04:13,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:04:13,598 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:04:13,654 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:04:13,656 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:04:13,657 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:04:13,658 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:04:13,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:04:13,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:04:13,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:04:13,664 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:04:13,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:04:13,665 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:04:13,667 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:04:13,667 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:04:13,668 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:04:13,668 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:04:13,669 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:04:13,669 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:04:13,670 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:04:13,671 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:04:13,671 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:04:13,672 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:04:13,672 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:04:13,673 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:04:13,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:13,674 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:04:13,674 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:04:13,674 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:04:13,675 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:04:13,676 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:04:13,677 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:04:13,677 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:04:13,677 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:04:13,678 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_71c49e23-0a35-4321-b9e3-1d052332fb03/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c506089032d4cdff4e7555a7f0fed6846d5bd185846ae9cd372b1dcc3fd0c8a [2023-11-12 00:04:14,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:04:14,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:04:14,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:04:14,177 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:04:14,177 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:04:14,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2023-11-12 00:04:17,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:04:18,022 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:04:18,023 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2023-11-12 00:04:18,070 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data/1e8bca643/41b831e1b0804c9f8b81e6b98518ee16/FLAGfe7426fba [2023-11-12 00:04:18,087 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/data/1e8bca643/41b831e1b0804c9f8b81e6b98518ee16 [2023-11-12 00:04:18,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:04:18,091 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:04:18,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:18,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:04:18,098 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:04:18,098 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:18" (1/1) ... [2023-11-12 00:04:18,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63325476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:18, skipping insertion in model container [2023-11-12 00:04:18,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:04:18" (1/1) ... [2023-11-12 00:04:18,310 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:04:18,598 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2023-11-12 00:04:18,605 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2023-11-12 00:04:19,878 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,879 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 00:04:19,880 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,881 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,912 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,915 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,916 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,922 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,925 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,926 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:19,927 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,366 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:20,367 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:20,369 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:20,371 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:20,372 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:20,373 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:20,374 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:20,375 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:20,376 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:20,377 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:20,653 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,674 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,773 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:20,812 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-12 00:04:20,848 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:04:20,852 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2023-11-12 00:04:20,853 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2023-11-12 00:04:20,941 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,942 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,943 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,943 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,948 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,955 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,958 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,962 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,963 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:20,966 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,030 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:21,031 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:21,032 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:21,033 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:21,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:21,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:21,037 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:21,038 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:21,039 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:21,042 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:21,102 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,107 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,155 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:21,192 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:04:21,216 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2023-11-12 00:04:21,217 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_71c49e23-0a35-4321-b9e3-1d052332fb03/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2023-11-12 00:04:21,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,329 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,337 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,337 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,338 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,339 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,341 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,342 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,343 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,343 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,392 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:04:21,393 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:04:21,394 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:04:21,395 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:04:21,396 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:04:21,396 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:04:21,397 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:04:21,398 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:04:21,398 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:04:21,399 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:04:21,451 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,460 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:04:21,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] [2023-11-12 00:04:21,484 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:04:21,764 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,764 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,764 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,765 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,765 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,765 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,765 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,766 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,766 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,766 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,766 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,767 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,767 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,767 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,772 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:04:21,780 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:04:21,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21 WrapperNode [2023-11-12 00:04:21,781 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:04:21,783 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:21,783 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:04:21,783 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:04:21,791 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:21,923 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,003 INFO L138 Inliner]: procedures = 710, calls = 1682, calls flagged for inlining = 53, calls inlined = 14, statements flattened = 884 [2023-11-12 00:04:22,004 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:04:22,004 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:04:22,005 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:04:22,005 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:04:22,016 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,074 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,078 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,091 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,106 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:04:22,143 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:04:22,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:04:22,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:04:22,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:04:21" (1/1) ... [2023-11-12 00:04:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:04:22,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:04:22,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:04:22,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:04:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:04:22,261 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:04:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:04:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:04:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:04:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:04:22,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:04:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:04:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:04:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-12 00:04:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 00:04:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 00:04:22,263 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:04:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:04:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:04:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:04:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:04:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:04:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:04:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:04:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:04:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:04:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:04:22,265 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:04:22,265 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:04:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 00:04:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-12 00:04:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-12 00:04:22,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:04:22,266 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:04:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:04:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:04:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 00:04:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 00:04:22,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:04:22,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:04:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:04:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:04:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:04:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:04:22,268 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 00:04:22,268 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 00:04:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:04:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 00:04:22,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 00:04:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:04:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-12 00:04:22,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-12 00:04:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:04:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:04:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:04:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:04:22,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:04:22,270 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 00:04:22,271 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 00:04:22,271 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:22,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:04:22,605 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:04:22,608 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:04:25,280 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:04:25,709 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:04:25,710 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:04:25,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:04:25 BoogieIcfgContainer [2023-11-12 00:04:25,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:04:25,716 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:04:25,717 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:04:25,726 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:04:25,727 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 00:04:25,742 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:04:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:04:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 253 states and 357 transitions. [2023-11-12 00:04:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 357 transitions. [2023-11-12 00:04:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-12 00:04:25,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:04:25,840 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:04:25,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:04:25,843 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:04:25,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:04:25,926 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 00:04:25,930 INFO L158 Benchmark]: Toolchain (without parser) took 7837.75ms. Allocated memory was 94.4MB in the beginning and 167.8MB in the end (delta: 73.4MB). Free memory was 62.1MB in the beginning and 70.0MB in the end (delta: -7.8MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,930 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 65.0MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:04:25,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3689.49ms. Allocated memory was 94.4MB in the beginning and 113.2MB in the end (delta: 18.9MB). Free memory was 62.1MB in the beginning and 57.8MB in the end (delta: 4.4MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,931 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.93ms. Allocated memory is still 113.2MB. Free memory was 57.8MB in the beginning and 47.9MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,932 INFO L158 Benchmark]: Boogie Preprocessor took 137.60ms. Allocated memory is still 113.2MB. Free memory was 47.9MB in the beginning and 38.9MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,932 INFO L158 Benchmark]: RCFGBuilder took 3571.86ms. Allocated memory was 113.2MB in the beginning and 167.8MB in the end (delta: 54.5MB). Free memory was 38.9MB in the beginning and 78.7MB in the end (delta: -39.8MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,932 INFO L158 Benchmark]: CodeCheck took 212.77ms. Allocated memory is still 167.8MB. Free memory was 77.6MB in the beginning and 70.0MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:04:25,940 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 0.63ms. Allocated memory is still 65.0MB. Free memory is still 40.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3689.49ms. Allocated memory was 94.4MB in the beginning and 113.2MB in the end (delta: 18.9MB). Free memory was 62.1MB in the beginning and 57.8MB in the end (delta: 4.4MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.93ms. Allocated memory is still 113.2MB. Free memory was 57.8MB in the beginning and 47.9MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.60ms. Allocated memory is still 113.2MB. Free memory was 47.9MB in the beginning and 38.9MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3571.86ms. Allocated memory was 113.2MB in the beginning and 167.8MB in the end (delta: 54.5MB). Free memory was 38.9MB in the beginning and 78.7MB in the end (delta: -39.8MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. * CodeCheck took 212.77ms. Allocated memory is still 167.8MB. Free memory was 77.6MB in the beginning and 70.0MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7770]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:04:25,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:04:26,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71c49e23-0a35-4321-b9e3-1d052332fb03/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