./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_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_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/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_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/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_76260881-ceb2-494d-aced-7d56b74c2518/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 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:00:57,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:00:57,766 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:00:57,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:00:57,772 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:00:57,814 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:00:57,816 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:00:57,816 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:00:57,817 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:00:57,818 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:00:57,818 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:00:57,819 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:00:57,819 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:00:57,820 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:00:57,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:00:57,821 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:00:57,822 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:00:57,822 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:00:57,823 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:00:57,823 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:00:57,824 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:00:57,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:00:57,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:00:57,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:00:57,827 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:00:57,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:00:57,828 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:00:57,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:00:57,828 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:00:57,829 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_76260881-ceb2-494d-aced-7d56b74c2518/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb [2023-11-12 00:00:58,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:00:58,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:00:58,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:00:58,200 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:00:58,201 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:00:58,203 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2023-11-12 00:01:01,779 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:01:02,530 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:01:02,530 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2023-11-12 00:01:02,589 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data/b6b33b04e/f36bd25242ac41ccbe59d3e7f0ca1b7d/FLAG7f53b04e8 [2023-11-12 00:01:02,608 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data/b6b33b04e/f36bd25242ac41ccbe59d3e7f0ca1b7d [2023-11-12 00:01:02,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:01:02,613 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:01:02,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:01:02,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:01:02,621 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:01:02,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:01:02" (1/1) ... [2023-11-12 00:01:02,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@672afa94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:02, skipping insertion in model container [2023-11-12 00:01:02,624 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:01:02" (1/1) ... [2023-11-12 00:01:02,779 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:01:03,131 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2023-11-12 00:01:03,141 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2023-11-12 00:01:04,429 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,430 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,432 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,433 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,446 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,447 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,449 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,450 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,452 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,453 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,454 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,454 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:04,977 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:01:04,979 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:01:04,980 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:01:04,982 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:01:04,983 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:01:04,984 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:01:04,985 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:01:04,986 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:01:04,987 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:01:04,988 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:01:05,221 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,270 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,392 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,393 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,397 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:01:05,439 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:01:05,456 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2023-11-12 00:01:05,457 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2023-11-12 00:01:05,519 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,520 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,521 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,521 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,522 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,531 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,531 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,533 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,534 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,535 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,536 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,537 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,537 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,580 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:01:05,581 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:01:05,582 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:01:05,589 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:01:05,591 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:01:05,592 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:01:05,592 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:01:05,593 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:01:05,593 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:01:05,594 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:01:05,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,637 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7769-7780] [2023-11-12 00:01:05,667 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,667 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:05,669 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:01:06,024 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,025 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,025 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,025 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,025 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,026 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,027 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,027 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,027 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,028 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,029 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,029 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,029 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,030 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,030 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:06,039 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:01:06,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06 WrapperNode [2023-11-12 00:01:06,042 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:01:06,045 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:01:06,045 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:01:06,045 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:01:06,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,155 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,266 INFO L138 Inliner]: procedures = 690, calls = 1683, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 657 [2023-11-12 00:01:06,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:01:06,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:01:06,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:01:06,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:01:06,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,295 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,295 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,341 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,347 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,356 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,377 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:01:06,378 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:01:06,378 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:01:06,378 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:01:06,379 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:06" (1/1) ... [2023-11-12 00:01:06,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:01:06,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:01:06,416 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:01:06,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:01:06,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:01:06,471 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:01:06,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:01:06,474 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:01:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:01:06,475 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:01:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:01:06,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:01:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:01:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:01:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:01:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:01:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:01:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:01:06,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:01:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:01:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:01:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:01:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:01:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:01:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:01:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-12 00:01:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-12 00:01:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:01:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:01:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:01:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:01:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:01:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:01:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:01:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:01:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:01:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:01:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:01:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:01:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:01:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:01:06,511 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:01:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:01:06,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:01:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:01:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:01:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:01:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:01:07,003 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:01:07,014 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:01:08,702 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:01:08,965 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:01:08,965 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:01:08,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:01:08 BoogieIcfgContainer [2023-11-12 00:01:08,970 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:01:08,974 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:01:08,974 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:01:08,987 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:01:08,987 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:01:08" (1/1) ... [2023-11-12 00:01:09,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:01:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:01:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 147 states and 195 transitions. [2023-11-12 00:01:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 195 transitions. [2023-11-12 00:01:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-12 00:01:09,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:01:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:01:09,191 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 00:01:09,201 INFO L158 Benchmark]: Toolchain (without parser) took 6585.66ms. Allocated memory was 159.4MB in the beginning and 211.8MB in the end (delta: 52.4MB). Free memory was 120.2MB in the beginning and 84.5MB in the end (delta: 35.7MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2023-11-12 00:01:09,201 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 125.8MB. Free memory is still 98.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:01:09,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3428.20ms. Allocated memory is still 159.4MB. Free memory was 119.7MB in the beginning and 73.5MB in the end (delta: 46.2MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2023-11-12 00:01:09,207 INFO L158 Benchmark]: Boogie Procedure Inliner took 230.13ms. Allocated memory is still 159.4MB. Free memory was 73.5MB in the beginning and 65.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:01:09,208 INFO L158 Benchmark]: Boogie Preprocessor took 101.84ms. Allocated memory is still 159.4MB. Free memory was 65.2MB in the beginning and 58.6MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 00:01:09,209 INFO L158 Benchmark]: RCFGBuilder took 2591.89ms. Allocated memory was 159.4MB in the beginning and 211.8MB in the end (delta: 52.4MB). Free memory was 58.6MB in the beginning and 91.9MB in the end (delta: -33.2MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2023-11-12 00:01:09,212 INFO L158 Benchmark]: CodeCheck took 224.13ms. Allocated memory is still 211.8MB. Free memory was 91.9MB in the beginning and 84.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:01:09,216 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 0.31ms. Allocated memory is still 125.8MB. Free memory is still 98.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3428.20ms. Allocated memory is still 159.4MB. Free memory was 119.7MB in the beginning and 73.5MB in the end (delta: 46.2MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 230.13ms. Allocated memory is still 159.4MB. Free memory was 73.5MB in the beginning and 65.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 101.84ms. Allocated memory is still 159.4MB. Free memory was 65.2MB in the beginning and 58.6MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2591.89ms. Allocated memory was 159.4MB in the beginning and 211.8MB in the end (delta: 52.4MB). Free memory was 58.6MB in the beginning and 91.9MB in the end (delta: -33.2MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. * CodeCheck took 224.13ms. Allocated memory is still 211.8MB. Free memory was 91.9MB in the beginning and 84.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7769]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7769-7780] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:01:09,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/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_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/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_76260881-ceb2-494d-aced-7d56b74c2518/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 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:01:12,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:01:12,545 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:01:12,610 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:01:12,611 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:01:12,612 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:01:12,614 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:01:12,614 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:01:12,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:01:12,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:01:12,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:01:12,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:01:12,624 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:01:12,626 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:01:12,627 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:01:12,627 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:01:12,628 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:01:12,629 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:01:12,629 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:01:12,630 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:01:12,631 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:01:12,632 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:01:12,632 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:01:12,633 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:01:12,634 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:01:12,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:01:12,635 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:01:12,635 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:01:12,636 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:01:12,637 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:01:12,638 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:01:12,639 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:01:12,639 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:01:12,640 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:01:12,640 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_76260881-ceb2-494d-aced-7d56b74c2518/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb [2023-11-12 00:01:13,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:01:13,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:01:13,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:01:13,158 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:01:13,159 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:01:13,161 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2023-11-12 00:01:16,762 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:01:17,432 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:01:17,433 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2023-11-12 00:01:17,488 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data/0a969f59e/fd102a0b300e41e1b51f5500a79d0085/FLAGacbb53618 [2023-11-12 00:01:17,508 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/data/0a969f59e/fd102a0b300e41e1b51f5500a79d0085 [2023-11-12 00:01:17,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:01:17,519 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:01:17,525 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:01:17,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:01:17,530 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:01:17,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:01:17" (1/1) ... [2023-11-12 00:01:17,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cb26ad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:17, skipping insertion in model container [2023-11-12 00:01:17,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:01:17" (1/1) ... [2023-11-12 00:01:17,684 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:01:17,993 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2023-11-12 00:01:18,004 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2023-11-12 00:01:19,088 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,089 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,092 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,093 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,095 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,132 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,133 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,136 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,136 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,139 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,142 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,143 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,144 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,600 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:01:19,602 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:01:19,604 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:01:19,606 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:01:19,611 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:01:19,613 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:01:19,614 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:01:19,615 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:01:19,616 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:01:19,617 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:01:19,818 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,828 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,928 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,929 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:19,932 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:01:19,981 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-12 00:01:20,027 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:01:20,032 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2023-11-12 00:01:20,033 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2023-11-12 00:01:20,100 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,101 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,101 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,102 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,103 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,113 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,114 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,115 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,116 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,118 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,123 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,198 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:01:20,200 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:01:20,201 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:01:20,264 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:01:20,265 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:01:20,266 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:01:20,266 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:01:20,267 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:01:20,268 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:01:20,268 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:01:20,348 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,412 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,413 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:01:20,452 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:01:20,479 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2023-11-12 00:01:20,480 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_76260881-ceb2-494d-aced-7d56b74c2518/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2023-11-12 00:01:20,580 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,582 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,582 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,583 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,584 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,594 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,595 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,596 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,597 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,601 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,602 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,602 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,603 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,656 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:01:20,657 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:01:20,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:01:20,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:01:20,660 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:01:20,661 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:01:20,661 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:01:20,662 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:01:20,663 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:01:20,664 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:01:20,753 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,758 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7769-7780] [2023-11-12 00:01:20,793 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,794 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:01:20,795 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:01:21,274 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,275 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,275 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,275 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,275 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,276 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,276 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,276 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,276 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,276 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,277 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,277 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,277 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,277 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,277 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:01:21,287 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:01:21,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21 WrapperNode [2023-11-12 00:01:21,288 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:01:21,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:01:21,290 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:01:21,290 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:01:21,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,475 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,592 INFO L138 Inliner]: procedures = 710, calls = 1683, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 654 [2023-11-12 00:01:21,604 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:01:21,606 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:01:21,607 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:01:21,607 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:01:21,618 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,618 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,638 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,725 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,738 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,746 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,763 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:01:21,764 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:01:21,765 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:01:21,765 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:01:21,766 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:01:21" (1/1) ... [2023-11-12 00:01:21,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:01:21,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:01:21,806 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:01:21,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:01:21,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:01:21,875 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:01:21,875 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:01:21,876 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:01:21,876 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:01:21,877 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:01:21,877 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:01:21,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:01:21,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:01:21,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-12 00:01:21,878 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:01:21,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:01:21,878 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:01:21,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:01:21,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:01:21,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:01:21,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:01:21,881 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:01:21,882 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:01:21,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:01:21,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:01:21,882 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:01:21,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:01:21,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 00:01:21,883 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-12 00:01:21,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-12 00:01:21,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-12 00:01:21,884 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:01:21,884 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:01:21,884 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:01:21,884 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:01:21,885 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:01:21,885 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:01:21,885 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:01:21,885 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:01:21,885 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:01:21,885 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:01:21,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:01:21,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:01:21,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-12 00:01:21,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-12 00:01:21,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:01:21,887 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:01:21,887 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:01:21,887 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:01:21,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:01:21,888 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:01:21,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:01:22,372 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:01:22,375 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:01:25,151 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:01:25,554 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:01:25,555 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:01:25,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:01:25 BoogieIcfgContainer [2023-11-12 00:01:25,559 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:01:25,560 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:01:25,560 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:01:25,572 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:01:25,573 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:01:25" (1/1) ... [2023-11-12 00:01:25,584 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:01:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:01:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 147 states and 195 transitions. [2023-11-12 00:01:25,665 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 195 transitions. [2023-11-12 00:01:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-12 00:01:25,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:01:25,678 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:01:25,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:01:25,684 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:01:25,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:01:25,787 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 00:01:25,791 INFO L158 Benchmark]: Toolchain (without parser) took 8271.25ms. Allocated memory was 77.6MB in the beginning and 184.5MB in the end (delta: 107.0MB). Free memory was 49.3MB in the beginning and 79.7MB in the end (delta: -30.4MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2023-11-12 00:01:25,791 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 77.6MB. Free memory is still 54.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:01:25,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3764.07ms. Allocated memory was 77.6MB in the beginning and 153.1MB in the end (delta: 75.5MB). Free memory was 48.9MB in the beginning and 94.6MB in the end (delta: -45.7MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2023-11-12 00:01:25,793 INFO L158 Benchmark]: Boogie Procedure Inliner took 315.61ms. Allocated memory is still 153.1MB. Free memory was 94.6MB in the beginning and 85.4MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:01:25,793 INFO L158 Benchmark]: Boogie Preprocessor took 157.89ms. Allocated memory is still 153.1MB. Free memory was 85.4MB in the beginning and 77.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:01:25,794 INFO L158 Benchmark]: RCFGBuilder took 3794.50ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 77.0MB in the beginning and 87.4MB in the end (delta: -10.4MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2023-11-12 00:01:25,794 INFO L158 Benchmark]: CodeCheck took 229.38ms. Allocated memory is still 184.5MB. Free memory was 87.4MB in the beginning and 79.7MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:01:25,797 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 0.65ms. Allocated memory is still 77.6MB. Free memory is still 54.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3764.07ms. Allocated memory was 77.6MB in the beginning and 153.1MB in the end (delta: 75.5MB). Free memory was 48.9MB in the beginning and 94.6MB in the end (delta: -45.7MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 315.61ms. Allocated memory is still 153.1MB. Free memory was 94.6MB in the beginning and 85.4MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 157.89ms. Allocated memory is still 153.1MB. Free memory was 85.4MB in the beginning and 77.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3794.50ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 77.0MB in the beginning and 87.4MB in the end (delta: -10.4MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. * CodeCheck took 229.38ms. Allocated memory is still 184.5MB. Free memory was 87.4MB in the beginning and 79.7MB 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: 7769]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7769-7780] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:01:25,830 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:01:26,044 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76260881-ceb2-494d-aced-7d56b74c2518/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