./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/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_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/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_6c1656db-7428-4335-9c25-2eeea44e2747/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 fe7c8437c4e8e4a9eba5347957f7f909106bcd2e8ac9c6d24986782964465428 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:48:19,768 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:48:19,880 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:48:19,894 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:48:19,897 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:48:19,934 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:48:19,935 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:48:19,936 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:48:19,937 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:48:19,942 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:48:19,943 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:48:19,944 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:48:19,945 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:48:19,946 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:48:19,947 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:48:19,947 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:48:19,948 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:48:19,948 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:48:19,948 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:48:19,949 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:48:19,949 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:48:19,950 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:48:19,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:19,953 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:48:19,953 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:48:19,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:48:19,954 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:48:19,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:48:19,955 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:48:19,956 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_6c1656db-7428-4335-9c25-2eeea44e2747/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe7c8437c4e8e4a9eba5347957f7f909106bcd2e8ac9c6d24986782964465428 [2023-11-11 23:48:20,305 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:48:20,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:48:20,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:48:20,345 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:48:20,346 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:48:20,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i [2023-11-11 23:48:23,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:48:24,080 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:48:24,080 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i [2023-11-11 23:48:24,127 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data/2dfd0fa8d/8ffbbef6c9c94be4b310deb663c37e46/FLAG0690590a1 [2023-11-11 23:48:24,144 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data/2dfd0fa8d/8ffbbef6c9c94be4b310deb663c37e46 [2023-11-11 23:48:24,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:48:24,151 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:48:24,152 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:24,153 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:48:24,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:48:24,159 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:24" (1/1) ... [2023-11-11 23:48:24,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fb87595 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:24, skipping insertion in model container [2023-11-11 23:48:24,161 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:24" (1/1) ... [2023-11-11 23:48:24,310 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:48:24,675 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4496,4509] [2023-11-11 23:48:24,685 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4556,4569] [2023-11-11 23:48:25,713 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,724 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,725 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,727 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,729 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,753 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,756 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,762 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,764 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,766 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,767 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,768 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:25,768 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,249 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:48:26,250 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:48:26,252 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:48:26,253 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:48:26,254 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:48:26,255 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:48:26,256 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:48:26,257 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:48:26,257 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:48:26,258 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:48:26,469 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,476 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,544 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,545 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,546 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,546 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,547 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,547 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,548 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,548 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,549 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,549 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,553 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,555 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,559 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,559 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,571 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,573 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,573 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,589 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:26,623 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:48:26,637 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4496,4509] [2023-11-11 23:48:26,637 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4556,4569] [2023-11-11 23:48:26,675 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,676 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,676 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,677 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,677 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,686 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,686 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,687 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,689 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,689 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,747 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:48:26,748 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:48:26,750 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:48:26,751 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:48:26,753 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:48:26,753 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:48:26,754 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:48:26,755 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:48:26,755 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:48:26,758 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:48:26,825 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,839 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] [2023-11-11 23:48:26,894 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,894 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,895 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,895 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,895 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,896 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,896 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,897 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,897 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,898 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,898 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,898 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,899 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,900 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,900 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,900 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:26,930 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:27,189 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,189 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,189 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,190 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,190 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,190 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,190 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,190 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,190 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,191 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,191 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,191 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,191 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,191 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,191 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:27,199 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:48:27,200 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27 WrapperNode [2023-11-11 23:48:27,200 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:27,201 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:27,202 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:48:27,202 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:48:27,210 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,366 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,441 INFO L138 Inliner]: procedures = 696, calls = 1919, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1036 [2023-11-11 23:48:27,441 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:27,442 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:48:27,442 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:48:27,442 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:48:27,452 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,452 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,464 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,479 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,523 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,548 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:48:27,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:48:27,564 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:48:27,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:48:27,565 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:27" (1/1) ... [2023-11-11 23:48:27,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:27,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:48:27,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:48:27,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:48:27,661 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:48:27,661 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:48:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:48:27,662 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:48:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:48:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:48:27,662 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:48:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:48:27,663 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:48:27,663 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:48:27,663 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:48:27,663 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:48:27,664 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:48:27,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:48:27,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:48:27,664 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:48:27,664 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:48:27,664 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:48:27,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:48:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-11 23:48:27,665 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-11 23:48:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:48:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:48:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:48:27,665 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:48:27,666 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:48:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:48:27,666 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:48:27,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:48:27,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:48:27,667 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:48:27,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:48:27,667 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:48:27,667 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:48:27,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:48:27,668 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:48:27,668 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:48:27,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:48:27,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:48:27,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:48:27,669 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:48:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:48:27,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:48:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:48:27,669 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:48:27,669 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:48:27,670 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:48:27,670 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:48:27,670 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:48:27,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:48:27,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:48:27,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:48:27,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:48:27,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:48:27,675 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:48:27,676 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:48:27,677 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:48:27,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:48:27,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:48:27,679 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:48:27,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:48:27,684 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:48:27,684 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:48:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:48:27,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:48:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:48:27,685 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-11 23:48:27,685 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-11 23:48:28,146 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:48:28,149 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:48:30,453 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:48:30,867 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:48:30,867 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:48:30,872 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:30 BoogieIcfgContainer [2023-11-11 23:48:30,872 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:48:30,873 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:48:30,873 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:48:30,883 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:48:30,883 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:30" (1/1) ... [2023-11-11 23:48:30,893 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:48:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 378 states and 545 transitions. [2023-11-11 23:48:30,999 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 545 transitions. [2023-11-11 23:48:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-11 23:48:31,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:48:31,057 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-11 23:48:31,070 INFO L158 Benchmark]: Toolchain (without parser) took 6917.14ms. Allocated memory was 167.8MB in the beginning and 245.4MB in the end (delta: 77.6MB). Free memory was 115.5MB in the beginning and 125.6MB in the end (delta: -10.1MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,070 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 119.5MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 119.6kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3048.33ms. Allocated memory is still 167.8MB. Free memory was 115.5MB in the beginning and 62.7MB in the end (delta: 52.8MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,072 INFO L158 Benchmark]: Boogie Procedure Inliner took 240.13ms. Allocated memory is still 167.8MB. Free memory was 62.7MB in the beginning and 105.3MB in the end (delta: -42.5MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,072 INFO L158 Benchmark]: Boogie Preprocessor took 120.79ms. Allocated memory is still 167.8MB. Free memory was 105.3MB in the beginning and 95.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,073 INFO L158 Benchmark]: RCFGBuilder took 3308.75ms. Allocated memory was 167.8MB in the beginning and 245.4MB in the end (delta: 77.6MB). Free memory was 95.8MB in the beginning and 134.1MB in the end (delta: -38.3MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,074 INFO L158 Benchmark]: CodeCheck took 194.31ms. Allocated memory is still 245.4MB. Free memory was 134.1MB in the beginning and 125.6MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:48:31,077 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 0.38ms. Allocated memory is still 119.5MB. Free memory was 66.5MB in the beginning and 66.4MB in the end (delta: 119.6kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3048.33ms. Allocated memory is still 167.8MB. Free memory was 115.5MB in the beginning and 62.7MB in the end (delta: 52.8MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 240.13ms. Allocated memory is still 167.8MB. Free memory was 62.7MB in the beginning and 105.3MB in the end (delta: -42.5MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.79ms. Allocated memory is still 167.8MB. Free memory was 105.3MB in the beginning and 95.8MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3308.75ms. Allocated memory was 167.8MB in the beginning and 245.4MB in the end (delta: 77.6MB). Free memory was 95.8MB in the beginning and 134.1MB in the end (delta: -38.3MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. * CodeCheck took 194.31ms. Allocated memory is still 245.4MB. Free memory was 134.1MB in the beginning and 125.6MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7739]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:48:31,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/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_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/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_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/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_6c1656db-7428-4335-9c25-2eeea44e2747/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 fe7c8437c4e8e4a9eba5347957f7f909106bcd2e8ac9c6d24986782964465428 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:48:33,725 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:48:33,844 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:48:33,891 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:48:33,892 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:48:33,892 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:48:33,893 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:48:33,894 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:48:33,894 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:48:33,895 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:48:33,896 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:48:33,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:48:33,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:48:33,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:48:33,898 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:48:33,898 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:48:33,901 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:48:33,905 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:48:33,906 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:48:33,907 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:48:33,909 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:48:33,909 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:48:33,910 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:48:33,910 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:48:33,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:48:33,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:33,912 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:48:33,912 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:48:33,912 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:48:33,913 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:48:33,914 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:48:33,914 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:48:33,915 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:48:33,915 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:48:33,915 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_6c1656db-7428-4335-9c25-2eeea44e2747/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe7c8437c4e8e4a9eba5347957f7f909106bcd2e8ac9c6d24986782964465428 [2023-11-11 23:48:34,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:48:34,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:48:34,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:48:34,344 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:48:34,345 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:48:34,346 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i [2023-11-11 23:48:37,655 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:48:38,312 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:48:38,313 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i [2023-11-11 23:48:38,362 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data/fb093edad/7a8ad9d8c93445198411a9fbe1fc7aed/FLAGf84e3aecf [2023-11-11 23:48:38,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/data/fb093edad/7a8ad9d8c93445198411a9fbe1fc7aed [2023-11-11 23:48:38,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:48:38,391 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:48:38,394 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:38,394 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:48:38,398 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:48:38,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:38" (1/1) ... [2023-11-11 23:48:38,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b437c18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:38, skipping insertion in model container [2023-11-11 23:48:38,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:48:38" (1/1) ... [2023-11-11 23:48:38,547 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:48:38,872 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4496,4509] [2023-11-11 23:48:38,880 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4556,4569] [2023-11-11 23:48:39,818 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,824 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,827 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,828 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,829 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,848 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,849 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,851 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,852 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,854 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,855 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,855 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:39,856 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,318 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:48:40,319 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:48:40,320 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:48:40,321 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:48:40,323 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:48:40,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:48:40,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:48:40,325 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:48:40,326 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:48:40,326 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:48:40,526 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,534 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,605 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,605 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,606 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,606 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,608 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,608 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,610 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,612 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,612 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,613 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,613 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,619 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,620 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,624 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,627 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,627 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,627 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,632 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,640 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,641 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,642 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,658 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:40,698 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:48:40,763 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:48:40,767 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4496,4509] [2023-11-11 23:48:40,768 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4556,4569] [2023-11-11 23:48:40,807 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,807 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,808 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,808 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,809 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,816 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,816 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,818 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,818 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,820 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,820 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,821 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,821 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,898 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:48:40,899 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:48:40,900 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:48:40,903 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:48:40,904 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:48:40,906 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:48:40,907 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:48:40,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:48:40,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:48:40,910 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:48:40,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:40,986 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,040 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,041 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,041 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,044 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,044 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,046 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,046 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,046 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,047 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,048 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,048 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,048 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,052 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,052 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,061 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,062 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,063 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,079 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:41,111 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:48:41,132 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4496,4509] [2023-11-11 23:48:41,133 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_6c1656db-7428-4335-9c25-2eeea44e2747/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness_negated.i[4556,4569] [2023-11-11 23:48:41,212 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,214 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,215 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,215 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,216 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,221 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,222 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,223 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,224 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,225 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,227 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,236 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,237 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,280 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:48:41,281 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:48:41,281 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:48:41,282 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:48:41,283 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:48:41,283 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:48:41,285 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:48:41,286 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:48:41,286 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:48:41,287 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:48:41,325 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,331 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] [2023-11-11 23:48:41,358 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,359 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,359 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,360 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,360 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,360 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,361 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,361 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,362 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,362 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,362 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,363 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,364 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,416 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,416 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,416 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,418 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,418 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,424 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,425 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,425 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:48:41,432 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:48:41,676 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,676 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,677 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,677 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,677 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,677 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,677 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,677 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,678 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,678 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,678 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,678 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,679 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,679 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,679 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:48:41,687 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:48:41,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41 WrapperNode [2023-11-11 23:48:41,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:48:41,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:41,689 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:48:41,690 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:48:41,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:41,842 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:41,968 INFO L138 Inliner]: procedures = 716, calls = 1919, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1018 [2023-11-11 23:48:41,968 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:48:41,969 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:48:41,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:48:41,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:48:41,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:41,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,006 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,092 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,102 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,129 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,149 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:48:42,182 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:48:42,182 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:48:42,182 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:48:42,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:48:41" (1/1) ... [2023-11-11 23:48:42,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:42,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:48:42,220 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:48:42,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:48:42,265 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:48:42,266 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:48:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:48:42,273 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:48:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:48:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:48:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:48:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:48:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:48:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:48:42,276 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:48:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:48:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:48:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:48:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:48:42,277 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:48:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:48:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:48:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:48:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:48:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-11 23:48:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-11 23:48:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-11 23:48:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-11 23:48:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:48:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:48:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:48:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:48:42,280 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:48:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:48:42,280 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:48:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:48:42,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:48:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:48:42,281 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:48:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:48:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:48:42,281 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:48:42,281 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:48:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:48:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:48:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:48:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:48:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:48:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:48:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:48:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:48:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:48:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:48:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:48:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:48:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:48:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:48:42,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:48:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:48:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:48:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:48:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:48:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:48:42,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:48:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:48:42,285 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:48:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:48:42,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:48:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-11-11 23:48:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:48:42,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:48:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:48:42,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:48:42,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-11 23:48:42,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-11 23:48:42,741 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:48:42,743 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:48:57,038 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:48:57,712 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:48:57,712 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:48:57,718 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:57 BoogieIcfgContainer [2023-11-11 23:48:57,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:48:57,720 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:48:57,721 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:48:57,732 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:48:57,733 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:57" (1/1) ... [2023-11-11 23:48:57,745 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:48:57,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 376 states and 543 transitions. [2023-11-11 23:48:57,882 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 543 transitions. [2023-11-11 23:48:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-11 23:48:57,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:57,898 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:48:57,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:48:57,903 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:48:57,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:48:57,997 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-11 23:48:58,001 INFO L158 Benchmark]: Toolchain (without parser) took 19609.49ms. Allocated memory was 73.4MB in the beginning and 249.6MB in the end (delta: 176.2MB). Free memory was 41.7MB in the beginning and 126.6MB in the end (delta: -84.9MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. [2023-11-11 23:48:58,001 INFO L158 Benchmark]: CDTParser took 0.68ms. Allocated memory is still 73.4MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:48:58,002 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3294.84ms. Allocated memory was 73.4MB in the beginning and 142.6MB in the end (delta: 69.2MB). Free memory was 41.5MB in the beginning and 66.6MB in the end (delta: -25.1MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2023-11-11 23:48:58,003 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.37ms. Allocated memory is still 142.6MB. Free memory was 66.6MB in the beginning and 82.9MB in the end (delta: -16.3MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. [2023-11-11 23:48:58,003 INFO L158 Benchmark]: Boogie Preprocessor took 211.99ms. Allocated memory is still 142.6MB. Free memory was 82.9MB in the beginning and 78.3MB in the end (delta: 4.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:48:58,004 INFO L158 Benchmark]: RCFGBuilder took 15536.94ms. Allocated memory was 142.6MB in the beginning and 249.6MB in the end (delta: 107.0MB). Free memory was 78.3MB in the beginning and 137.1MB in the end (delta: -58.8MB). Peak memory consumption was 85.9MB. Max. memory is 16.1GB. [2023-11-11 23:48:58,005 INFO L158 Benchmark]: CodeCheck took 279.15ms. Allocated memory is still 249.6MB. Free memory was 136.0MB in the beginning and 126.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:48:58,017 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 0.68ms. Allocated memory is still 73.4MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3294.84ms. Allocated memory was 73.4MB in the beginning and 142.6MB in the end (delta: 69.2MB). Free memory was 41.5MB in the beginning and 66.6MB in the end (delta: -25.1MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 279.37ms. Allocated memory is still 142.6MB. Free memory was 66.6MB in the beginning and 82.9MB in the end (delta: -16.3MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 211.99ms. Allocated memory is still 142.6MB. Free memory was 82.9MB in the beginning and 78.3MB in the end (delta: 4.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 15536.94ms. Allocated memory was 142.6MB in the beginning and 249.6MB in the end (delta: 107.0MB). Free memory was 78.3MB in the beginning and 137.1MB in the end (delta: -58.8MB). Peak memory consumption was 85.9MB. Max. memory is 16.1GB. * CodeCheck took 279.15ms. Allocated memory is still 249.6MB. Free memory was 136.0MB in the beginning and 126.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7739]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7739-7750] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:48:58,047 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2023-11-11 23:48:58,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c1656db-7428-4335-9c25-2eeea44e2747/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