./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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 da6117f85a0c32915641efaffccaf213dce4cf7152876db8310e644930dc8b8a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:57:49,931 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:57:50,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:57:50,012 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:57:50,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:57:50,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:57:50,060 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:57:50,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:57:50,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:57:50,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:57:50,063 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:57:50,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:57:50,064 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:57:50,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:57:50,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:57:50,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:57:50,066 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:57:50,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:57:50,067 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:57:50,068 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:57:50,068 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:57:50,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:57:50,069 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:50,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:57:50,070 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:57:50,071 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:57:50,071 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:57:50,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:57:50,072 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:57:50,073 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da6117f85a0c32915641efaffccaf213dce4cf7152876db8310e644930dc8b8a [2023-11-11 23:57:50,350 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:57:50,380 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:57:50,383 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:57:50,384 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:57:50,385 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:57:50,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2023-11-11 23:57:53,485 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:57:54,144 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:57:54,145 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2023-11-11 23:57:54,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data/e930c21aa/4d78f9fb1577460c947950426e4a1e4a/FLAGb9e22088b [2023-11-11 23:57:54,211 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data/e930c21aa/4d78f9fb1577460c947950426e4a1e4a [2023-11-11 23:57:54,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:57:54,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:57:54,227 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:54,228 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:57:54,233 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:57:54,234 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:54" (1/1) ... [2023-11-11 23:57:54,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7168f965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:54, skipping insertion in model container [2023-11-11 23:57:54,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:57:54" (1/1) ... [2023-11-11 23:57:54,372 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:57:54,642 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-11 23:57:54,652 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-11 23:57:55,879 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,880 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,880 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,881 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,883 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,897 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,898 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,900 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,903 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:55,906 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,340 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:56,341 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:56,343 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:56,344 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:56,346 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:56,346 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:56,347 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:56,348 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:56,349 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:56,350 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:56,516 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,516 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,524 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,524 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,531 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,531 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,537 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,546 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,614 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,615 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,619 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:56,663 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:57:56,677 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-11 23:57:56,678 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-11 23:57:56,805 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,810 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,811 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,811 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,812 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,827 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,829 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,829 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,830 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,893 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:57:56,895 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:57:56,899 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:57:56,905 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:57:56,907 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:57:56,907 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:57:56,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:57:56,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:57:56,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:57:56,910 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:57:56,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,968 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,970 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,970 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,971 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,973 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,981 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:56,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7793-7804] [2023-11-11 23:57:57,024 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:57,034 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:57:57,035 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,218 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,219 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:57:57,227 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:57:57,228 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57 WrapperNode [2023-11-11 23:57:57,228 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:57:57,229 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:57,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:57:57,229 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:57:57,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,325 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,391 INFO L138 Inliner]: procedures = 686, calls = 1682, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 736 [2023-11-11 23:57:57,391 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:57:57,406 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:57:57,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:57:57,406 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:57:57,416 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,416 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,425 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,426 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,500 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,504 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,534 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:57:57,556 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:57:57,557 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:57:57,557 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:57:57,558 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:57:57" (1/1) ... [2023-11-11 23:57:57,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:57:57,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:57:57,598 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:57:57,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:57:57,641 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2023-11-11 23:57:57,641 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2023-11-11 23:57:57,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:57:57,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:57:57,642 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:57:57,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:57:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:57:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:57:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:57:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:57:57,643 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:57:57,643 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:57:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:57:57,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:57:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:57:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:57:57,644 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2023-11-11 23:57:57,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2023-11-11 23:57:57,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:57:57,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:57:57,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:57:57,646 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:57:57,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:57:57,646 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:57:57,647 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:57:57,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:57:57,647 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:57:57,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:57:57,647 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:57:57,648 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:57:57,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:57:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:57:57,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:57:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:57:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:57:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:57:57,649 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:57:57,650 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:57:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:57:57,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:57:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:57:57,650 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2023-11-11 23:57:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2023-11-11 23:57:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:57:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:57:57,651 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:57:57,651 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:57:57,652 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:57:57,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:57:57,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:57:57,992 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:57:57,995 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:57:59,353 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:57:59,634 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:57:59,635 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:57:59,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:59 BoogieIcfgContainer [2023-11-11 23:57:59,640 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:57:59,642 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:57:59,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:57:59,654 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:57:59,655 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:57:59" (1/1) ... [2023-11-11 23:57:59,667 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:57:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:57:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2023-11-11 23:57:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2023-11-11 23:57:59,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-11 23:57:59,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:57:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:57:59,858 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-11 23:57:59,863 INFO L158 Benchmark]: Toolchain (without parser) took 5638.90ms. Allocated memory was 184.5MB in the beginning and 241.2MB in the end (delta: 56.6MB). Free memory was 145.6MB in the beginning and 140.3MB in the end (delta: 5.4MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2023-11-11 23:57:59,863 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 125.8MB. Free memory is still 98.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:57:59,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3000.76ms. Allocated memory is still 184.5MB. Free memory was 145.0MB in the beginning and 127.4MB in the end (delta: 17.6MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2023-11-11 23:57:59,869 INFO L158 Benchmark]: Boogie Procedure Inliner took 162.51ms. Allocated memory is still 184.5MB. Free memory was 127.4MB in the beginning and 118.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:57:59,870 INFO L158 Benchmark]: Boogie Preprocessor took 149.95ms. Allocated memory is still 184.5MB. Free memory was 118.0MB in the beginning and 110.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:57:59,871 INFO L158 Benchmark]: RCFGBuilder took 2083.86ms. Allocated memory was 184.5MB in the beginning and 241.2MB in the end (delta: 56.6MB). Free memory was 110.6MB in the beginning and 147.6MB in the end (delta: -37.0MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2023-11-11 23:57:59,872 INFO L158 Benchmark]: CodeCheck took 218.74ms. Allocated memory is still 241.2MB. Free memory was 147.6MB in the beginning and 140.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:57:59,879 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 0.23ms. Allocated memory is still 125.8MB. Free memory is still 98.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3000.76ms. Allocated memory is still 184.5MB. Free memory was 145.0MB in the beginning and 127.4MB in the end (delta: 17.6MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 162.51ms. Allocated memory is still 184.5MB. Free memory was 127.4MB in the beginning and 118.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 149.95ms. Allocated memory is still 184.5MB. Free memory was 118.0MB in the beginning and 110.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2083.86ms. Allocated memory was 184.5MB in the beginning and 241.2MB in the end (delta: 56.6MB). Free memory was 110.6MB in the beginning and 147.6MB in the end (delta: -37.0MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. * CodeCheck took 218.74ms. Allocated memory is still 241.2MB. Free memory was 147.6MB in the beginning and 140.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7793]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7793-7804] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:57:59,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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 da6117f85a0c32915641efaffccaf213dce4cf7152876db8310e644930dc8b8a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:58:02,596 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:58:02,730 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:58:02,781 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:58:02,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:58:02,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:58:02,784 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:58:02,784 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:58:02,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:58:02,790 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:58:02,790 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:58:02,791 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:58:02,791 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:58:02,793 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:58:02,793 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:58:02,794 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:58:02,794 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:58:02,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:58:02,795 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:58:02,797 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:58:02,797 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:58:02,798 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:58:02,798 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:58:02,798 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:58:02,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:58:02,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:58:02,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:58:02,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:58:02,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:58:02,801 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:58:02,802 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:58:02,802 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:58:02,803 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:58:02,803 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:58:02,803 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da6117f85a0c32915641efaffccaf213dce4cf7152876db8310e644930dc8b8a [2023-11-11 23:58:03,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:58:03,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:58:03,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:58:03,219 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:58:03,221 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:58:03,223 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2023-11-11 23:58:06,337 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:58:06,886 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:58:06,887 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i [2023-11-11 23:58:06,933 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data/568bf7ef0/c7b79d01f583406e87e9786565ca451a/FLAG6a0cb5194 [2023-11-11 23:58:06,952 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/data/568bf7ef0/c7b79d01f583406e87e9786565ca451a [2023-11-11 23:58:06,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:58:06,959 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:58:06,962 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:58:06,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:58:06,967 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:58:06,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:58:06" (1/1) ... [2023-11-11 23:58:06,970 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@238bdf76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:06, skipping insertion in model container [2023-11-11 23:58:06,970 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:58:06" (1/1) ... [2023-11-11 23:58:07,114 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:58:07,415 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-11 23:58:07,423 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-11 23:58:08,464 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,465 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,465 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,466 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,468 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,484 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,485 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,489 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,491 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,492 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:08,954 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:58:08,955 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:58:08,957 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:58:08,958 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:58:08,963 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:58:08,964 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:58:08,964 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:58:08,965 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:58:08,966 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:58:08,966 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:58:09,130 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,131 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,138 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,139 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,145 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,145 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,151 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,159 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,255 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,256 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,259 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:58:09,297 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:58:09,337 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:58:09,342 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-11 23:58:09,342 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-11 23:58:09,427 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,428 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,428 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,429 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,430 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,445 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,449 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,451 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,452 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,453 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,454 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,455 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,456 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,532 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:58:09,533 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:58:09,538 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:58:09,539 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:58:09,540 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:58:09,541 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:58:09,541 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:58:09,542 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:58:09,543 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:58:09,544 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:58:09,596 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,599 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,604 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,604 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,606 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,606 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,607 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,614 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,655 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,662 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:58:09,726 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:58:09,749 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4494,4507] [2023-11-11 23:58:09,750 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_a121988e-16c4-46c2-a7c9-7e0b43fc694a/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness_negated.i[4554,4567] [2023-11-11 23:58:09,820 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,821 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,821 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,830 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,830 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,831 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,834 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,835 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,836 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,837 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,883 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:58:09,884 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:58:09,884 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:58:09,885 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:58:09,886 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:58:09,887 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:58:09,887 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:58:09,888 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:58:09,888 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:58:09,888 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:58:09,939 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,940 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,941 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,942 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,943 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,943 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,944 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,949 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,955 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7793-7804] [2023-11-11 23:58:09,992 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,993 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:58:09,994 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:58:10,451 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,451 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,452 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,452 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,452 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,452 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,452 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,453 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,453 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,453 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,453 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,453 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,454 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,454 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,454 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:58:10,463 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:58:10,463 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10 WrapperNode [2023-11-11 23:58:10,464 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:58:10,465 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:58:10,465 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:58:10,465 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:58:10,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,615 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,717 INFO L138 Inliner]: procedures = 698, calls = 1682, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 729 [2023-11-11 23:58:10,718 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:58:10,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:58:10,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:58:10,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:58:10,729 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,740 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,741 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,816 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,837 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:58:10,853 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:58:10,853 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:58:10,853 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:58:10,854 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:58:10" (1/1) ... [2023-11-11 23:58:10,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:58:10,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:58:10,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:58:10,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:58:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2023-11-11 23:58:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2023-11-11 23:58:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:58:10,936 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:58:10,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:58:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:58:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:58:10,937 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:58:10,937 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:58:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:58:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:58:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:58:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:58:10,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:58:10,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:58:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:58:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:58:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:58:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2023-11-11 23:58:10,939 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2023-11-11 23:58:10,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:58:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:58:10,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:58:10,940 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:58:10,941 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:58:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:58:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:58:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:58:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:58:10,942 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:58:10,942 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:58:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:58:10,943 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:58:10,943 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:58:10,944 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:58:10,944 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:58:10,947 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:58:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:58:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:58:10,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:58:10,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:58:10,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:58:10,950 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:58:10,950 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:58:10,951 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:58:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:58:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2023-11-11 23:58:10,958 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2023-11-11 23:58:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:58:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:58:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:58:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:58:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:58:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:58:11,389 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:58:11,392 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:58:14,307 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:58:14,667 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:58:14,667 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:58:14,671 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:58:14 BoogieIcfgContainer [2023-11-11 23:58:14,671 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:58:14,673 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:58:14,673 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:58:14,685 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:58:14,685 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:58:14" (1/1) ... [2023-11-11 23:58:14,696 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:58:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:58:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2023-11-11 23:58:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2023-11-11 23:58:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-11 23:58:14,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:58:14,811 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:58:14,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:58:14,813 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:58:14,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:58:14,905 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-11 23:58:14,909 INFO L158 Benchmark]: Toolchain (without parser) took 7948.91ms. Allocated memory was 69.2MB in the beginning and 205.5MB in the end (delta: 136.3MB). Free memory was 37.7MB in the beginning and 60.4MB in the end (delta: -22.8MB). Peak memory consumption was 114.8MB. Max. memory is 16.1GB. [2023-11-11 23:58:14,909 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 69.2MB. Free memory is still 44.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:58:14,910 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3502.38ms. Allocated memory was 69.2MB in the beginning and 136.3MB in the end (delta: 67.1MB). Free memory was 37.5MB in the beginning and 67.7MB in the end (delta: -30.2MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2023-11-11 23:58:14,910 INFO L158 Benchmark]: Boogie Procedure Inliner took 252.97ms. Allocated memory is still 136.3MB. Free memory was 67.7MB in the beginning and 58.0MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:58:14,911 INFO L158 Benchmark]: Boogie Preprocessor took 133.38ms. Allocated memory is still 136.3MB. Free memory was 58.0MB in the beginning and 81.7MB in the end (delta: -23.7MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. [2023-11-11 23:58:14,911 INFO L158 Benchmark]: RCFGBuilder took 3818.72ms. Allocated memory was 136.3MB in the beginning and 205.5MB in the end (delta: 69.2MB). Free memory was 81.7MB in the beginning and 69.9MB in the end (delta: 11.8MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. [2023-11-11 23:58:14,916 INFO L158 Benchmark]: CodeCheck took 234.25ms. Allocated memory is still 205.5MB. Free memory was 68.8MB in the beginning and 60.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:58:14,923 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 0.54ms. Allocated memory is still 69.2MB. Free memory is still 44.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3502.38ms. Allocated memory was 69.2MB in the beginning and 136.3MB in the end (delta: 67.1MB). Free memory was 37.5MB in the beginning and 67.7MB in the end (delta: -30.2MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 252.97ms. Allocated memory is still 136.3MB. Free memory was 67.7MB in the beginning and 58.0MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.38ms. Allocated memory is still 136.3MB. Free memory was 58.0MB in the beginning and 81.7MB in the end (delta: -23.7MB). Peak memory consumption was 10.0MB. Max. memory is 16.1GB. * RCFGBuilder took 3818.72ms. Allocated memory was 136.3MB in the beginning and 205.5MB in the end (delta: 69.2MB). Free memory was 81.7MB in the beginning and 69.9MB in the end (delta: 11.8MB). Peak memory consumption was 83.4MB. Max. memory is 16.1GB. * CodeCheck took 234.25ms. Allocated memory is still 205.5MB. Free memory was 68.8MB in the beginning and 60.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7793]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7793-7804] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:58:14,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:58:15,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a121988e-16c4-46c2-a7c9-7e0b43fc694a/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