./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:06:23,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:06:23,933 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:06:23,945 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:06:23,946 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:06:23,984 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:06:23,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:06:23,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:06:23,988 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:06:23,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:06:23,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:06:23,994 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:06:23,995 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:06:23,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:06:23,997 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:06:23,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:06:23,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:06:23,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:06:23,999 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:06:23,999 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:06:23,999 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:06:24,001 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:06:24,002 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:06:24,002 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:06:24,002 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:06:24,003 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:06:24,003 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:06:24,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:06:24,004 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:06:24,005 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2023-11-12 00:06:24,317 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:06:24,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:06:24,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:06:24,355 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:06:24,356 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:06:24,357 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-12 00:06:27,560 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:06:28,232 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:06:28,233 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-12 00:06:28,275 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data/babd9bcda/9bbd0afd9ecd41a9a23616e5e7049fa5/FLAG39aaa4a80 [2023-11-12 00:06:28,291 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data/babd9bcda/9bbd0afd9ecd41a9a23616e5e7049fa5 [2023-11-12 00:06:28,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:06:28,299 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:06:28,302 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:06:28,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:06:28,307 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:06:28,308 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:06:28" (1/1) ... [2023-11-12 00:06:28,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f3bdb3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:28, skipping insertion in model container [2023-11-12 00:06:28,310 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:06:28" (1/1) ... [2023-11-12 00:06:28,447 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:06:28,730 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-12 00:06:28,739 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-12 00:06:29,902 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,903 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,907 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,955 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,956 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,959 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,966 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,967 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:29,968 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,441 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:06:30,448 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:06:30,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:06:30,455 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:06:30,457 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:06:30,458 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:06:30,459 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:06:30,461 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:06:30,462 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:06:30,476 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:06:30,779 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,786 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,886 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,887 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,888 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,888 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,889 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,891 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,892 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,893 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,893 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,894 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,894 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,895 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,896 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,899 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,900 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,929 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,930 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,930 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:30,956 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:06:31,010 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:06:31,034 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-12 00:06:31,036 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-12 00:06:31,102 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,103 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,103 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,104 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,105 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,113 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,121 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,122 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,123 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,124 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,125 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,125 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,167 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:06:31,169 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:06:31,170 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:06:31,171 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:06:31,172 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:06:31,172 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:06:31,173 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:06:31,174 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:06:31,175 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:06:31,175 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:06:31,213 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,217 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-12 00:06:31,242 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,242 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,243 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,243 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,244 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,244 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,245 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,246 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,246 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,246 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,247 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,247 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,248 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,249 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,249 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,253 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,253 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,259 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,260 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,261 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:31,267 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:06:31,580 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,580 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,580 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,581 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,581 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,581 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,581 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,581 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,581 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,582 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,582 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,582 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,582 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,582 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,582 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:31,591 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:06:31,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31 WrapperNode [2023-11-12 00:06:31,594 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:06:31,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:06:31,597 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:06:31,597 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:06:31,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:31,740 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:31,867 INFO L138 Inliner]: procedures = 696, calls = 1881, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1147 [2023-11-12 00:06:31,869 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:06:31,870 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:06:31,870 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:06:31,870 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:06:31,880 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:31,881 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:31,897 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:31,898 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:31,981 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:32,003 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:32,013 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:32,033 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:32,052 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:06:32,053 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:06:32,054 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:06:32,054 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:06:32,054 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:31" (1/1) ... [2023-11-12 00:06:32,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:06:32,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:06:32,091 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:06:32,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:06:32,151 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:06:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:06:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-12 00:06:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-12 00:06:32,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:06:32,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:06:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:06:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:06:32,153 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:06:32,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:06:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:06:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:06:32,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:06:32,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 00:06:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 00:06:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:06:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:06:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:06:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:06:32,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:06:32,155 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:06:32,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:06:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:06:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:06:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:06:32,156 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:06:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:06:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:06:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:06:32,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:06:32,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:06:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:06:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:06:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:06:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:06:32,158 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:06:32,158 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:06:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 00:06:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 00:06:32,195 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:06:32,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:06:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:06:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:06:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-12 00:06:32,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-12 00:06:32,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 00:06:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 00:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 00:06:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 00:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2023-11-12 00:06:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2023-11-12 00:06:32,197 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:06:32,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:06:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:06:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 00:06:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 00:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:06:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:06:32,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-12 00:06:32,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-12 00:06:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:06:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:06:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:06:32,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:06:32,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:06:32,646 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:06:32,650 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:06:34,471 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:06:34,893 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:06:34,894 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 00:06:34,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:06:34 BoogieIcfgContainer [2023-11-12 00:06:34,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:06:34,900 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:06:34,900 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:06:34,911 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:06:34,911 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:06:34" (1/1) ... [2023-11-12 00:06:34,921 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:06:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:06:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2023-11-12 00:06:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2023-11-12 00:06:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-11-12 00:06:35,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:06:35,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:06:35,100 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 00:06:35,105 INFO L158 Benchmark]: Toolchain (without parser) took 6804.19ms. Allocated memory was 163.6MB in the beginning and 257.9MB in the end (delta: 94.4MB). Free memory was 108.3MB in the beginning and 115.6MB in the end (delta: -7.3MB). Peak memory consumption was 88.6MB. Max. memory is 16.1GB. [2023-11-12 00:06:35,105 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 163.6MB. Free memory is still 110.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:06:35,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3293.76ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 108.3MB in the beginning and 100.0MB in the end (delta: 8.4MB). Peak memory consumption was 70.7MB. Max. memory is 16.1GB. [2023-11-12 00:06:35,112 INFO L158 Benchmark]: Boogie Procedure Inliner took 272.59ms. Allocated memory is still 197.1MB. Free memory was 100.0MB in the beginning and 88.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:06:35,112 INFO L158 Benchmark]: Boogie Preprocessor took 182.83ms. Allocated memory is still 197.1MB. Free memory was 88.4MB in the beginning and 79.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:06:35,113 INFO L158 Benchmark]: RCFGBuilder took 2846.13ms. Allocated memory was 197.1MB in the beginning and 257.9MB in the end (delta: 60.8MB). Free memory was 79.0MB in the beginning and 124.0MB in the end (delta: -45.0MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. [2023-11-12 00:06:35,114 INFO L158 Benchmark]: CodeCheck took 202.14ms. Allocated memory is still 257.9MB. Free memory was 124.0MB in the beginning and 115.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:06:35,122 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 163.6MB. Free memory is still 110.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3293.76ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 108.3MB in the beginning and 100.0MB in the end (delta: 8.4MB). Peak memory consumption was 70.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 272.59ms. Allocated memory is still 197.1MB. Free memory was 100.0MB in the beginning and 88.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 182.83ms. Allocated memory is still 197.1MB. Free memory was 88.4MB in the beginning and 79.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2846.13ms. Allocated memory was 197.1MB in the beginning and 257.9MB in the end (delta: 60.8MB). Free memory was 79.0MB in the beginning and 124.0MB in the end (delta: -45.0MB). Peak memory consumption was 47.2MB. Max. memory is 16.1GB. * CodeCheck took 202.14ms. Allocated memory is still 257.9MB. Free memory was 124.0MB in the beginning and 115.6MB 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: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:06:35,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:06:37,783 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:06:37,908 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:06:37,963 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:06:37,964 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:06:37,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:06:37,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:06:37,966 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:06:37,967 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:06:37,972 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:06:37,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:06:37,973 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:06:37,974 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:06:37,975 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:06:37,976 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:06:37,976 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:06:37,977 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:06:37,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:06:37,978 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:06:37,979 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:06:37,980 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:06:37,980 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:06:37,981 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:06:37,981 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:06:37,982 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:06:37,982 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:06:37,982 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:06:37,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:06:37,983 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:06:37,984 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:06:37,985 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:06:37,985 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:06:37,986 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:06:37,986 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:06:37,986 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2023-11-12 00:06:38,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:06:38,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:06:38,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:06:38,426 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:06:38,426 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:06:38,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-12 00:06:41,493 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:06:42,124 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:06:42,125 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-12 00:06:42,160 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data/e648f5a90/fd74fcfd6d714c40905a6dcef93b9e77/FLAGa708a3f83 [2023-11-12 00:06:42,177 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/data/e648f5a90/fd74fcfd6d714c40905a6dcef93b9e77 [2023-11-12 00:06:42,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:06:42,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:06:42,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:06:42,188 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:06:42,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:06:42,194 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:06:42" (1/1) ... [2023-11-12 00:06:42,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b3403b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:42, skipping insertion in model container [2023-11-12 00:06:42,195 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:06:42" (1/1) ... [2023-11-12 00:06:42,381 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:06:42,630 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-12 00:06:42,637 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-12 00:06:43,831 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,833 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,835 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,861 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,861 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,866 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,866 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,873 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,874 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,876 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:43,876 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,381 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:06:44,382 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:06:44,383 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:06:44,384 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:06:44,386 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:06:44,386 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:06:44,387 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:06:44,388 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:06:44,389 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:06:44,389 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:06:44,665 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,672 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,753 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,754 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,755 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,755 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,756 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,756 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,757 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,758 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,758 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,759 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,759 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,759 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,760 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,763 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,764 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,764 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,765 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,768 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,769 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,798 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,799 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,800 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,816 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:06:44,855 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-12 00:06:44,912 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:06:44,917 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-12 00:06:44,918 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-12 00:06:44,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,975 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,975 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,976 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,984 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,985 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,986 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,986 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,988 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,988 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,989 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:44,989 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,032 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:06:45,033 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:06:45,034 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:06:45,035 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:06:45,036 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:06:45,037 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:06:45,037 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:06:45,038 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:06:45,038 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:06:45,039 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:06:45,083 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,089 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,118 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,118 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,120 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,120 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,121 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,121 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,121 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,122 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,122 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,122 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,123 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,123 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,124 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,124 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,127 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,129 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,136 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:06:45,195 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:06:45,217 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2023-11-12 00:06:45,218 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_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2023-11-12 00:06:45,269 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,270 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,271 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,271 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,272 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,278 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,278 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,281 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,282 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,284 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,286 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,286 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,286 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,323 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:06:45,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:06:45,325 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:06:45,325 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:06:45,326 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:06:45,326 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:06:45,327 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:06:45,328 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:06:45,329 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:06:45,330 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:06:45,387 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,392 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-12 00:06:45,471 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,473 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,473 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,474 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,474 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,475 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,475 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,476 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,476 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,477 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,477 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,477 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,477 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,480 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,480 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,501 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,501 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:06:45,512 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:06:45,814 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,814 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,815 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,816 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,816 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,816 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,817 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,817 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,817 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:06:45,825 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:06:45,826 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45 WrapperNode [2023-11-12 00:06:45,826 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:06:45,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:06:45,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:06:45,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:06:45,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,054 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,160 INFO L138 Inliner]: procedures = 716, calls = 1881, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1123 [2023-11-12 00:06:46,165 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:06:46,166 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:06:46,166 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:06:46,166 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:06:46,180 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,207 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,282 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,304 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,314 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,332 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:06:46,333 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:06:46,333 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:06:46,334 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:06:46,334 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:06:45" (1/1) ... [2023-11-12 00:06:46,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:06:46,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:06:46,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:06:46,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:06:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:06:46,441 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:06:46,441 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-12 00:06:46,446 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-12 00:06:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:06:46,448 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:06:46,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:06:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:06:46,449 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:06:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:06:46,449 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:06:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:06:46,449 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:06:46,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:06:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:06:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-12 00:06:46,450 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 00:06:46,451 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 00:06:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:06:46,451 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:06:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:06:46,451 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:06:46,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:06:46,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:06:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-12 00:06:46,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-12 00:06:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:06:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:06:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:06:46,452 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:06:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:06:46,453 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:06:46,453 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:06:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:06:46,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:06:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:06:46,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:06:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 00:06:46,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-12 00:06:46,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:06:46,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:06:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:06:46,456 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:06:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:06:46,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:06:46,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 00:06:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 00:06:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:06:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:06:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:06:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:06:46,457 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:06:46,457 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:06:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:06:46,458 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:06:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-12 00:06:46,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-12 00:06:46,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 00:06:46,459 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 00:06:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:06:46,459 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 00:06:46,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 00:06:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:06:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-12 00:06:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:06:46,460 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2023-11-12 00:06:46,460 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2023-11-12 00:06:46,462 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:06:46,462 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:06:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:06:46,463 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:06:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:06:46,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:06:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 00:06:46,463 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 00:06:46,463 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:06:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:06:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-12 00:06:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-12 00:06:46,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:06:46,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:06:46,979 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:06:46,982 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:06:50,954 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:06:51,481 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:06:51,481 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 00:06:51,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:06:51 BoogieIcfgContainer [2023-11-12 00:06:51,487 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:06:51,489 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:06:51,489 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:06:51,499 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:06:51,499 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:06:51" (1/1) ... [2023-11-12 00:06:51,510 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:06:51,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:06:51,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 454 states and 659 transitions. [2023-11-12 00:06:51,620 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 659 transitions. [2023-11-12 00:06:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-11-12 00:06:51,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:06:51,635 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:06:51,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:06:51,637 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:06:51,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:06:51,737 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 00:06:51,740 INFO L158 Benchmark]: Toolchain (without parser) took 9555.91ms. Allocated memory was 94.4MB in the beginning and 226.5MB in the end (delta: 132.1MB). Free memory was 62.3MB in the beginning and 158.1MB in the end (delta: -95.8MB). Peak memory consumption was 108.4MB. Max. memory is 16.1GB. [2023-11-12 00:06:51,741 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 71.3MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:06:51,741 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3639.97ms. Allocated memory was 94.4MB in the beginning and 144.7MB in the end (delta: 50.3MB). Free memory was 62.1MB in the beginning and 66.4MB in the end (delta: -4.4MB). Peak memory consumption was 58.0MB. Max. memory is 16.1GB. [2023-11-12 00:06:51,742 INFO L158 Benchmark]: Boogie Procedure Inliner took 337.38ms. Allocated memory is still 144.7MB. Free memory was 66.4MB in the beginning and 56.8MB in the end (delta: 9.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-12 00:06:51,742 INFO L158 Benchmark]: Boogie Preprocessor took 167.04ms. Allocated memory is still 144.7MB. Free memory was 56.8MB in the beginning and 83.0MB in the end (delta: -26.2MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. [2023-11-12 00:06:51,743 INFO L158 Benchmark]: RCFGBuilder took 5154.08ms. Allocated memory was 144.7MB in the beginning and 180.4MB in the end (delta: 35.7MB). Free memory was 83.0MB in the beginning and 53.4MB in the end (delta: 29.6MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. [2023-11-12 00:06:51,743 INFO L158 Benchmark]: CodeCheck took 250.24ms. Allocated memory was 180.4MB in the beginning and 226.5MB in the end (delta: 46.1MB). Free memory was 53.4MB in the beginning and 158.1MB in the end (delta: -104.7MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. [2023-11-12 00:06:51,746 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 0.40ms. Allocated memory is still 71.3MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3639.97ms. Allocated memory was 94.4MB in the beginning and 144.7MB in the end (delta: 50.3MB). Free memory was 62.1MB in the beginning and 66.4MB in the end (delta: -4.4MB). Peak memory consumption was 58.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 337.38ms. Allocated memory is still 144.7MB. Free memory was 66.4MB in the beginning and 56.8MB in the end (delta: 9.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 167.04ms. Allocated memory is still 144.7MB. Free memory was 56.8MB in the beginning and 83.0MB in the end (delta: -26.2MB). Peak memory consumption was 6.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5154.08ms. Allocated memory was 144.7MB in the beginning and 180.4MB in the end (delta: 35.7MB). Free memory was 83.0MB in the beginning and 53.4MB in the end (delta: 29.6MB). Peak memory consumption was 73.5MB. Max. memory is 16.1GB. * CodeCheck took 250.24ms. Allocated memory was 180.4MB in the beginning and 226.5MB in the end (delta: 46.1MB). Free memory was 53.4MB in the beginning and 158.1MB in the end (delta: -104.7MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:06:51,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:06:51,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2d8b149-2963-421f-bcc3-474a6a5b5a9e/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