./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/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_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/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_b16c0a65-8e37-4344-9405-0d524079ee84/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:48:56,636 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:48:56,755 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:48:56,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:48:56,763 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:48:56,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:48:56,801 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:48:56,802 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:48:56,803 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:48:56,808 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:48:56,810 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:48:56,810 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:48:56,811 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:48:56,812 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:48:56,813 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:48:56,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:48:56,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:48:56,814 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:48:56,815 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:48:56,816 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:48:56,816 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:48:56,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:48:56,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:48:56,818 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:48:56,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:48:56,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:48:56,820 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:48:56,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:48:56,821 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:48:56,821 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_b16c0a65-8e37-4344-9405-0d524079ee84/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2023-11-11 23:48:57,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:48:57,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:48:57,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:48:57,205 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:48:57,205 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:48:57,206 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2023-11-11 23:49:00,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:49:00,873 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:49:00,873 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2023-11-11 23:49:00,915 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data/d84ae42ba/f9824307523048f1a348c5353be95658/FLAGe115e9c8d [2023-11-11 23:49:00,933 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data/d84ae42ba/f9824307523048f1a348c5353be95658 [2023-11-11 23:49:00,939 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:49:00,941 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:49:00,945 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:00,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:49:00,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:49:00,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:00" (1/1) ... [2023-11-11 23:49:00,952 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78aa64df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:00, skipping insertion in model container [2023-11-11 23:49:00,952 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:00" (1/1) ... [2023-11-11 23:49:01,083 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:49:01,355 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2023-11-11 23:49:01,364 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2023-11-11 23:49:02,534 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,540 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,541 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,542 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,544 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,557 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,558 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,560 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,561 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,563 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,565 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,575 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,576 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:02,967 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:02,968 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:02,970 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:02,971 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:02,973 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:02,974 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:02,975 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:02,976 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:02,976 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:02,977 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:03,181 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,190 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,286 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,287 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,288 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,288 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,288 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,289 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,289 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,290 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,290 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,291 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,291 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,292 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,292 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,296 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,297 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,297 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,298 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,309 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,309 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,326 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,362 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:03,417 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:49:03,431 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2023-11-11 23:49:03,432 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2023-11-11 23:49:03,473 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,473 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,474 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,474 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,475 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,483 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,484 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,484 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,486 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,486 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,524 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:03,525 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:03,526 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:03,527 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:03,528 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:03,529 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:03,529 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:03,530 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:03,530 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:03,531 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:03,606 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,625 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-11 23:49:03,648 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,649 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,649 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,649 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,650 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,650 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,650 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,651 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,651 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,652 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,652 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,652 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,653 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,653 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,654 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,654 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,655 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,657 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,657 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,663 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,664 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,665 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:03,673 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:03,936 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,937 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,938 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,938 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,938 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,938 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,938 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,938 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,939 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:03,946 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:49:03,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03 WrapperNode [2023-11-11 23:49:03,947 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:03,948 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:49:03,949 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:49:03,949 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:49:03,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,043 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,147 INFO L138 Inliner]: procedures = 696, calls = 1919, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1036 [2023-11-11 23:49:04,149 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:49:04,150 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:49:04,150 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:49:04,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:49:04,160 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,161 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,186 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,187 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,277 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,303 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,321 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:49:04,349 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:49:04,350 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:49:04,350 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:49:04,351 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:03" (1/1) ... [2023-11-11 23:49:04,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:49:04,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:49:04,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:49:04,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:49:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-11 23:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:49:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:49:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:49:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:49:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:49:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-11 23:49:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-11 23:49:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:49:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:49:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:49:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:49:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:49:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:49:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:49:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:49:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:49:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:49:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:49:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:49:04,468 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:49:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:49:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:49:04,468 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:49:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:49:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:49:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:49:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:49:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:49:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:49:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:49:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:49:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:49:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:49:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:49:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:49:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:49:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:49:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:49:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:49:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:49:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:49:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:49:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:49:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:49:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:49:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:49:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:49:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:49:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-11 23:49:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-11 23:49:04,920 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:49:04,923 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:49:07,692 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:49:08,068 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:49:08,069 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:49:08,074 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:08 BoogieIcfgContainer [2023-11-11 23:49:08,074 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:49:08,075 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:49:08,075 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:49:08,085 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:49:08,086 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:08" (1/1) ... [2023-11-11 23:49:08,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:49:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 378 states and 545 transitions. [2023-11-11 23:49:08,191 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 545 transitions. [2023-11-11 23:49:08,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-11 23:49:08,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:08,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:49:08,261 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 23:49:08,266 INFO L158 Benchmark]: Toolchain (without parser) took 7323.30ms. Allocated memory was 157.3MB in the beginning and 203.4MB in the end (delta: 46.1MB). Free memory was 106.3MB in the beginning and 84.7MB in the end (delta: 21.6MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. [2023-11-11 23:49:08,267 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 107.0MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:49:08,273 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3002.85ms. Allocated memory is still 157.3MB. Free memory was 106.3MB in the beginning and 80.6MB in the end (delta: 25.8MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2023-11-11 23:49:08,274 INFO L158 Benchmark]: Boogie Procedure Inliner took 200.99ms. Allocated memory is still 157.3MB. Free memory was 80.6MB in the beginning and 68.4MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-11 23:49:08,274 INFO L158 Benchmark]: Boogie Preprocessor took 198.07ms. Allocated memory is still 157.3MB. Free memory was 68.4MB in the beginning and 59.6MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:49:08,275 INFO L158 Benchmark]: RCFGBuilder took 3725.42ms. Allocated memory was 157.3MB in the beginning and 203.4MB in the end (delta: 46.1MB). Free memory was 59.6MB in the beginning and 93.1MB in the end (delta: -33.5MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. [2023-11-11 23:49:08,276 INFO L158 Benchmark]: CodeCheck took 188.96ms. Allocated memory is still 203.4MB. Free memory was 93.1MB in the beginning and 84.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:49:08,284 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 0.30ms. Allocated memory is still 107.0MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3002.85ms. Allocated memory is still 157.3MB. Free memory was 106.3MB in the beginning and 80.6MB in the end (delta: 25.8MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 200.99ms. Allocated memory is still 157.3MB. Free memory was 80.6MB in the beginning and 68.4MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 198.07ms. Allocated memory is still 157.3MB. Free memory was 68.4MB in the beginning and 59.6MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3725.42ms. Allocated memory was 157.3MB in the beginning and 203.4MB in the end (delta: 46.1MB). Free memory was 59.6MB in the beginning and 93.1MB in the end (delta: -33.5MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. * CodeCheck took 188.96ms. Allocated memory is still 203.4MB. Free memory was 93.1MB in the beginning and 84.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:49:08,304 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/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_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/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_b16c0a65-8e37-4344-9405-0d524079ee84/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:49:10,999 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:49:11,127 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:49:11,181 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:49:11,182 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:49:11,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:49:11,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:49:11,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:49:11,186 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:49:11,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:49:11,192 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:49:11,192 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:49:11,193 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:49:11,195 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:49:11,196 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:49:11,196 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:49:11,197 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:49:11,197 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:49:11,198 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:49:11,199 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:49:11,199 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:49:11,200 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:49:11,200 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:49:11,201 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:49:11,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:49:11,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:49:11,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:49:11,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:49:11,204 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:49:11,204 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:49:11,206 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:49:11,206 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:49:11,207 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:49:11,207 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:49:11,208 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_b16c0a65-8e37-4344-9405-0d524079ee84/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2023-11-11 23:49:11,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:49:11,709 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:49:11,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:49:11,713 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:49:11,713 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:49:11,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2023-11-11 23:49:14,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:49:15,648 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:49:15,649 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2023-11-11 23:49:15,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data/f94318067/98b957de14b943459af409541803ef0f/FLAG8cc93a2ab [2023-11-11 23:49:16,027 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/data/f94318067/98b957de14b943459af409541803ef0f [2023-11-11 23:49:16,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:49:16,031 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:49:16,033 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:16,033 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:49:16,039 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:49:16,040 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:16" (1/1) ... [2023-11-11 23:49:16,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c458cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:16, skipping insertion in model container [2023-11-11 23:49:16,041 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:16" (1/1) ... [2023-11-11 23:49:16,253 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:49:16,513 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2023-11-11 23:49:16,523 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2023-11-11 23:49:17,704 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,704 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,705 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,706 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,707 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,722 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,723 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,725 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,726 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,738 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,739 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,740 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:17,744 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,185 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:18,187 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:18,188 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:18,190 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:18,191 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:18,192 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:18,193 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:18,194 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:18,195 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:18,196 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:18,411 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,420 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,500 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,501 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,503 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,504 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,505 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,505 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,506 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,510 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,510 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,511 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,514 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,515 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,515 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,516 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,528 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,529 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,538 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,539 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,597 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:18,661 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:49:18,709 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:49:18,719 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2023-11-11 23:49:18,722 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2023-11-11 23:49:18,773 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,775 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,795 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,796 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,815 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,815 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,817 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,817 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,819 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,820 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,823 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,900 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:18,901 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:18,903 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:18,905 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:18,906 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:18,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:18,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:18,912 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:18,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:18,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:18,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:18,986 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,037 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,038 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,038 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,038 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,039 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,039 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,040 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,041 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,042 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,043 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,043 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,045 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,046 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,046 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,051 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,052 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,061 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,062 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,063 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,080 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:19,111 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:49:19,132 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2023-11-11 23:49:19,133 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_b16c0a65-8e37-4344-9405-0d524079ee84/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2023-11-11 23:49:19,210 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,211 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,212 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,212 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,213 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,217 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,218 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,219 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,220 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,221 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,223 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,232 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,232 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,265 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:19,269 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:19,270 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:19,271 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:19,272 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:19,272 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:19,274 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:19,275 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:19,276 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:19,276 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:19,318 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,323 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-11 23:49:19,354 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,355 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,356 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,356 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,356 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,358 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,358 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,359 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,359 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,359 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,360 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,361 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,362 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,362 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,362 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,370 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,370 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,382 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,382 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:19,417 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:19,871 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,872 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,872 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,872 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,872 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,872 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,873 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,873 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,873 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,873 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,873 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,874 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,874 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,874 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,875 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:19,883 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:49:19,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19 WrapperNode [2023-11-11 23:49:19,885 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:19,886 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:49:19,886 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:49:19,886 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:49:19,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,046 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,186 INFO L138 Inliner]: procedures = 716, calls = 1919, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1018 [2023-11-11 23:49:20,186 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:49:20,187 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:49:20,187 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:49:20,188 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:49:20,198 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,210 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,211 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,300 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,308 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,370 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,379 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,413 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:49:20,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:49:20,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:49:20,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:49:20,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:19" (1/1) ... [2023-11-11 23:49:20,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:49:20,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:49:20,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:49:20,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:49:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:49:20,511 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:49:20,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:49:20,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:49:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:49:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:49:20,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:49:20,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:49:20,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:49:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:49:20,513 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:49:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:49:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:49:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:49:20,513 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:49:20,514 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:49:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:49:20,514 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:49:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:49:20,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:49:20,514 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-11 23:49:20,514 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-11 23:49:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-11 23:49:20,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-11 23:49:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:49:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:49:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:49:20,515 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:49:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:49:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:49:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:49:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:49:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:49:20,516 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:49:20,516 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:49:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:49:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:49:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:49:20,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:49:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-11 23:49:20,517 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:49:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:49:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:49:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:49:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:49:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:49:20,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:49:20,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:49:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:49:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:49:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:49:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:49:20,519 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:49:20,519 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:49:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:49:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:49:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:49:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:49:20,520 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:49:20,520 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:49:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:49:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:49:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:49:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:49:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-11-11 23:49:20,521 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:20,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:20,522 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-11 23:49:20,522 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-11 23:49:20,906 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:49:20,909 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:49:34,932 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:49:35,441 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:49:35,441 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:49:35,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:35 BoogieIcfgContainer [2023-11-11 23:49:35,446 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:49:35,448 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:49:35,448 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:49:35,458 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:49:35,459 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:35" (1/1) ... [2023-11-11 23:49:35,470 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:49:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 376 states and 543 transitions. [2023-11-11 23:49:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 543 transitions. [2023-11-11 23:49:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-11 23:49:35,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:49:35,593 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:49:35,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:49:35,596 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:49:35,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:49:35,679 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 23:49:35,683 INFO L158 Benchmark]: Toolchain (without parser) took 19650.94ms. Allocated memory was 96.5MB in the beginning and 211.8MB in the end (delta: 115.3MB). Free memory was 64.6MB in the beginning and 65.3MB in the end (delta: -644.8kB). Peak memory consumption was 116.0MB. Max. memory is 16.1GB. [2023-11-11 23:49:35,683 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 71.3MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:49:35,684 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3852.49ms. Allocated memory was 96.5MB in the beginning and 148.9MB in the end (delta: 52.4MB). Free memory was 64.4MB in the beginning and 77.8MB in the end (delta: -13.4MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2023-11-11 23:49:35,684 INFO L158 Benchmark]: Boogie Procedure Inliner took 300.74ms. Allocated memory is still 148.9MB. Free memory was 77.8MB in the beginning and 65.9MB in the end (delta: 11.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:49:35,685 INFO L158 Benchmark]: Boogie Preprocessor took 227.66ms. Allocated memory is still 148.9MB. Free memory was 65.9MB in the beginning and 90.6MB in the end (delta: -24.8MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. [2023-11-11 23:49:35,685 INFO L158 Benchmark]: RCFGBuilder took 15030.79ms. Allocated memory was 148.9MB in the beginning and 211.8MB in the end (delta: 62.9MB). Free memory was 90.6MB in the beginning and 75.7MB in the end (delta: 14.9MB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. [2023-11-11 23:49:35,686 INFO L158 Benchmark]: CodeCheck took 233.61ms. Allocated memory is still 211.8MB. Free memory was 74.7MB in the beginning and 65.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:49:35,694 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63ms. Allocated memory is still 71.3MB. Free memory is still 47.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3852.49ms. Allocated memory was 96.5MB in the beginning and 148.9MB in the end (delta: 52.4MB). Free memory was 64.4MB in the beginning and 77.8MB in the end (delta: -13.4MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 300.74ms. Allocated memory is still 148.9MB. Free memory was 77.8MB in the beginning and 65.9MB in the end (delta: 11.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 227.66ms. Allocated memory is still 148.9MB. Free memory was 65.9MB in the beginning and 90.6MB in the end (delta: -24.8MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15030.79ms. Allocated memory was 148.9MB in the beginning and 211.8MB in the end (delta: 62.9MB). Free memory was 90.6MB in the beginning and 75.7MB in the end (delta: 14.9MB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. * CodeCheck took 233.61ms. Allocated memory is still 211.8MB. Free memory was 74.7MB in the beginning and 65.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:49:35,716 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:49:35,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b16c0a65-8e37-4344-9405-0d524079ee84/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