./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:04:56,607 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:04:56,737 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-12 02:04:56,741 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:04:56,742 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:04:56,767 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:04:56,768 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:04:56,768 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:04:56,769 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:04:56,770 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:04:56,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:04:56,772 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:04:56,772 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:04:56,773 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:04:56,773 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:04:56,774 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:04:56,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:04:56,775 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:04:56,776 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:04:56,776 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:04:56,777 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-12 02:04:56,777 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 02:04:56,778 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:04:56,778 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:04:56,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:04:56,779 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:04:56,780 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:04:56,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:04:56,781 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:04:56,781 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:04:56,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:04:56,782 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:04:56,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:04:56,783 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:04:56,784 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:04:56,784 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:04:56,785 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:04:56,785 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:04:56,786 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2023-11-12 02:04:57,102 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:04:57,142 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:04:57,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:04:57,147 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:04:57,148 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:04:57,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-12 02:05:00,525 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:05:01,191 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:05:01,191 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-11-12 02:05:01,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/data/a7b322130/73199faa2dbb4a3392e1f21490f69ca7/FLAG124e87e83 [2023-11-12 02:05:01,254 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/data/a7b322130/73199faa2dbb4a3392e1f21490f69ca7 [2023-11-12 02:05:01,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:05:01,263 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:05:01,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:01,265 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:05:01,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:05:01,273 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:01" (1/1) ... [2023-11-12 02:05:01,274 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fd0036a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:01, skipping insertion in model container [2023-11-12 02:05:01,275 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:01" (1/1) ... [2023-11-12 02:05:01,406 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:05:02,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,906 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,907 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,908 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,929 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,930 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,932 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,933 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,935 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,937 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,937 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:02,938 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,493 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 02:05:03,495 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 02:05:03,496 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 02:05:03,498 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 02:05:03,499 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 02:05:03,500 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 02:05:03,501 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 02:05:03,512 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 02:05:03,514 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 02:05:03,514 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 02:05:03,764 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,773 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,906 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,906 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,907 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,907 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,910 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,911 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,912 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,912 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,915 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,920 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,922 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,922 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,935 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,935 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,950 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,951 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,951 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:03,983 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:04,046 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:05:04,114 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,114 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,115 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,115 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,116 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,123 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,124 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,125 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,126 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,127 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,128 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,128 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,129 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,164 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 02:05:04,165 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 02:05:04,166 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 02:05:04,166 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 02:05:04,168 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 02:05:04,168 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 02:05:04,169 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 02:05:04,169 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 02:05:04,170 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 02:05:04,170 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 02:05:04,207 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,211 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-12 02:05:04,250 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,252 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,253 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,254 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,254 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,255 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,255 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,257 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,257 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,257 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,258 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,258 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,258 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,259 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,260 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,260 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,260 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,263 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,264 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,271 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,272 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,272 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 02:05:04,290 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:04,488 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,489 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,489 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,489 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,489 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,489 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,489 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,490 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,490 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,490 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,490 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,490 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,490 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,491 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,491 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:05:04,499 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:05:04,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04 WrapperNode [2023-11-12 02:05:04,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:04,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:04,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:05:04,501 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:05:04,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,605 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,700 INFO L138 Inliner]: procedures = 696, calls = 1883, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1147 [2023-11-12 02:05:04,700 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:04,701 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:05:04,701 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:05:04,701 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:05:04,711 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,712 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,746 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,747 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,830 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,841 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,863 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,872 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,886 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:05:04,887 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:05:04,887 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:05:04,887 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:05:04,888 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (1/1) ... [2023-11-12 02:05:04,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:04,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:04,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:05:05,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:05:05,024 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 02:05:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 02:05:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-12 02:05:05,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-12 02:05:05,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 02:05:05,026 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 02:05:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:05:05,026 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 02:05:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 02:05:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 02:05:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 02:05:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 02:05:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 02:05:05,027 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-12 02:05:05,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-12 02:05:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 02:05:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 02:05:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:05:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 02:05:05,028 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 02:05:05,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 02:05:05,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 02:05:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:05:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:05:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:05:05,029 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 02:05:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 02:05:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 02:05:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 02:05:05,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:05:05,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:05:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-12 02:05:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-12 02:05:05,031 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 02:05:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 02:05:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 02:05:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 02:05:05,032 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 02:05:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 02:05:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 02:05:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 02:05:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-12 02:05:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-12 02:05:05,033 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 02:05:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 02:05:05,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:05:05,037 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:05:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:05:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:05:05,038 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 02:05:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 02:05:05,039 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-12 02:05:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-12 02:05:05,040 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-12 02:05:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-12 02:05:05,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:05:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-12 02:05:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-12 02:05:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:05:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:05:05,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2023-11-12 02:05:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2023-11-12 02:05:05,047 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 02:05:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 02:05:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 02:05:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 02:05:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 02:05:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 02:05:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-12 02:05:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-12 02:05:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:05:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 02:05:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 02:05:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-12 02:05:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-12 02:05:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 02:05:05,049 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 02:05:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:05:05,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:05:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:05:05,473 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:05:05,482 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:05:07,405 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:05:07,418 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:05:07,418 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 02:05:07,426 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:07 BoogieIcfgContainer [2023-11-12 02:05:07,427 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:05:07,433 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:05:07,433 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:05:07,436 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:05:07,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:05:01" (1/3) ... [2023-11-12 02:05:07,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fd7bdda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:05:07, skipping insertion in model container [2023-11-12 02:05:07,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:04" (2/3) ... [2023-11-12 02:05:07,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fd7bdda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:05:07, skipping insertion in model container [2023-11-12 02:05:07,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:07" (3/3) ... [2023-11-12 02:05:07,441 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_ref_harness.i [2023-11-12 02:05:07,461 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:05:07,461 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-12 02:05:07,463 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fd7bdda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:05:07, skipping insertion in model container [2023-11-12 02:05:07,463 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:05:07,464 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:05:07,464 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:05:07,465 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:05:07,465 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:07" (3/3) ... [2023-11-12 02:05:07,467 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-12 02:05:07,472 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-12 02:05:07,472 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-12 02:05:07,472 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-12 02:05:07,472 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_push_ref [2023-11-12 02:05:07,473 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2023-11-12 02:05:07,474 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2023-11-12 02:05:07,474 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-12 02:05:07,474 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-12 02:05:07,474 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-12 02:05:07,474 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-12 02:05:07,474 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-12 02:05:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2023-11-12 02:05:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:05:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-12 02:05:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-12 02:05:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-12 02:05:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-12 02:05:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2023-11-12 02:05:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2023-11-12 02:05:07,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-11-12 02:05:07,478 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-12 02:05:07,506 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 207 nodes and edges [2023-11-12 02:05:07,510 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2023-11-12 02:05:07,514 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2023-11-12 02:05:07,517 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-12 02:05:07,521 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-12 02:05:07,524 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-12 02:05:07,528 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-12 02:05:07,531 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-12 02:05:08,316 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/witness.graphml [2023-11-12 02:05:08,317 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/witness.yml [2023-11-12 02:05:08,317 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:05:08,319 INFO L158 Benchmark]: Toolchain (without parser) took 7054.73ms. Allocated memory was 146.8MB in the beginning and 247.5MB in the end (delta: 100.7MB). Free memory was 107.0MB in the beginning and 114.1MB in the end (delta: -7.1MB). Peak memory consumption was 134.9MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,319 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 121.6MB. Free memory is still 76.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:05:08,320 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3235.39ms. Allocated memory was 146.8MB in the beginning and 184.5MB in the end (delta: 37.7MB). Free memory was 106.6MB in the beginning and 95.3MB in the end (delta: 11.3MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,320 INFO L158 Benchmark]: Boogie Procedure Inliner took 199.55ms. Allocated memory is still 184.5MB. Free memory was 95.3MB in the beginning and 83.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,321 INFO L158 Benchmark]: Boogie Preprocessor took 185.58ms. Allocated memory is still 184.5MB. Free memory was 83.8MB in the beginning and 74.3MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,322 INFO L158 Benchmark]: RCFGBuilder took 2539.63ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 74.3MB in the beginning and 163.7MB in the end (delta: -89.4MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,322 INFO L158 Benchmark]: TraceAbstraction took 30.35ms. Allocated memory is still 247.5MB. Free memory was 162.6MB in the beginning and 160.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,322 INFO L158 Benchmark]: Witness Printer took 852.74ms. Allocated memory is still 247.5MB. Free memory was 160.5MB in the beginning and 114.1MB in the end (delta: 46.4MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. [2023-11-12 02:05:08,325 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 121.6MB. Free memory is still 76.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3235.39ms. Allocated memory was 146.8MB in the beginning and 184.5MB in the end (delta: 37.7MB). Free memory was 106.6MB in the beginning and 95.3MB in the end (delta: 11.3MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 199.55ms. Allocated memory is still 184.5MB. Free memory was 95.3MB in the beginning and 83.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 185.58ms. Allocated memory is still 184.5MB. Free memory was 83.8MB in the beginning and 74.3MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2539.63ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 74.3MB in the beginning and 163.7MB in the end (delta: -89.4MB). Peak memory consumption was 23.4MB. Max. memory is 16.1GB. * TraceAbstraction took 30.35ms. Allocated memory is still 247.5MB. Free memory was 162.6MB in the beginning and 160.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 852.74ms. Allocated memory is still 247.5MB. Free memory was 160.5MB in the beginning and 114.1MB in the end (delta: 46.4MB). Peak memory consumption was 87.3MB. 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] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2023-11-12 02:05:08,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56113247-a3df-48bc-84f1-5cbfaa7ff368/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE