./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_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_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/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_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:49:17,799 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:49:17,898 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-11 23:49:17,902 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:49:17,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:49:17,930 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:49:17,931 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:49:17,931 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:49:17,932 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:49:17,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:49:17,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:49:17,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:49:17,934 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:49:17,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:49:17,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:49:17,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:49:17,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:49:17,937 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:49:17,937 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:49:17,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:49:17,938 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:49:17,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:49:17,943 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:49:17,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:49:17,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:49:17,945 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:49:17,945 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:49:17,946 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:49:17,946 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:49:17,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:49:17,947 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:49:17,948 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_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2023-11-11 23:49:18,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:49:18,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:49:18,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:49:18,211 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:49:18,211 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:49:18,213 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-11 23:49:21,405 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:49:22,025 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:49:22,026 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-11 23:49:22,070 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/data/749de7d6c/f458a109525840dcbb39db6da3891952/FLAGa8a6de78c [2023-11-11 23:49:22,092 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/data/749de7d6c/f458a109525840dcbb39db6da3891952 [2023-11-11 23:49:22,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:49:22,104 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:49:22,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:22,109 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:49:22,114 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:49:22,115 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:22" (1/1) ... [2023-11-11 23:49:22,116 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b617e0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:22, skipping insertion in model container [2023-11-11 23:49:22,116 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:49:22" (1/1) ... [2023-11-11 23:49:22,255 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:49:23,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,916 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,918 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,919 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,941 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,941 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,944 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,945 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,947 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,948 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,949 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:23,950 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:24,559 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:24,573 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:24,586 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:24,588 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:24,589 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:24,590 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:24,591 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:24,592 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:24,615 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:24,615 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:24,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:24,929 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,011 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,013 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,013 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,014 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,015 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,021 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,021 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,022 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,022 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,023 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,023 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,027 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,027 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,028 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,029 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,037 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,038 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,056 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,057 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,058 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,088 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:25,131 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:49:25,207 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,210 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,211 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,211 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,214 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,224 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,224 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,226 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,227 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,228 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,228 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,229 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,230 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,297 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:49:25,298 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:49:25,299 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:49:25,300 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:49:25,302 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:49:25,302 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:49:25,303 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:49:25,304 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:49:25,305 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:49:25,306 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:49:25,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,388 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-11 23:49:25,438 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,439 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,440 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,441 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,441 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,442 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,442 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,443 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,443 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,443 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,444 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,444 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,445 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,445 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,446 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,446 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,447 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,449 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,450 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,458 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,459 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,459 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:49:25,471 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:49:25,787 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,788 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,788 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,788 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,788 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,788 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,789 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,790 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,790 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:49:25,798 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:49:25,799 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25 WrapperNode [2023-11-11 23:49:25,799 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:49:25,801 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:49:25,802 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:49:25,803 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:49:25,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:25,910 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,015 INFO L138 Inliner]: procedures = 696, calls = 1882, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1165 [2023-11-11 23:49:26,015 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:49:26,016 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:49:26,016 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:49:26,016 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:49:26,027 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,036 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,041 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,120 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,139 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,171 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,187 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:49:26,188 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:49:26,188 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:49:26,188 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:49:26,189 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:49:25" (1/1) ... [2023-11-11 23:49:26,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:49:26,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:49:26,220 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:49:26,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:49:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-11 23:49:26,265 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-11 23:49:26,265 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-11 23:49:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-11 23:49:26,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:49:26,266 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:49:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:49:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:49:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:49:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:49:26,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:49:26,267 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:49:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:49:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:49:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:49:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-11 23:49:26,268 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-11 23:49:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:49:26,268 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:49:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:49:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:49:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:49:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:49:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:49:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:49:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-11 23:49:26,269 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-11 23:49:26,269 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-11 23:49:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-11 23:49:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:49:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:49:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-11 23:49:26,270 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-11 23:49:26,270 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:49:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:49:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:49:26,271 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:49:26,271 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:49:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:49:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:49:26,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:49:26,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-11 23:49:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-11 23:49:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-11 23:49:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-11 23:49:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-11 23:49:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-11 23:49:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:49:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:49:26,273 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-11 23:49:26,273 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-11 23:49:26,274 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-11 23:49:26,275 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-11 23:49:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-11 23:49:26,278 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-11 23:49:26,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:49:26,279 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-11 23:49:26,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-11 23:49:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:49:26,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:49:26,281 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-11 23:49:26,281 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-11 23:49:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:49:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:49:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:49:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:49:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-11 23:49:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-11 23:49:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:49:26,286 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:26,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-11 23:49:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-11 23:49:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:49:26,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:49:26,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:49:26,767 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:49:26,770 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:49:28,546 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:49:29,011 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:49:29,011 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-11 23:49:29,017 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:29 BoogieIcfgContainer [2023-11-11 23:49:29,017 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:49:29,019 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:49:29,019 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:49:29,031 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:49:29,031 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:29" (1/1) ... [2023-11-11 23:49:29,043 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:49:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:49:29,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 465 states and 675 transitions. [2023-11-11 23:49:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 675 transitions. [2023-11-11 23:49:29,202 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-11 23:49:29,203 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2023-11-11 23:49:29,219 INFO L753 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2023-11-11 23:49:29,598 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,603 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,604 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,605 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,606 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-11 23:49:29,608 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 11.11 11:49:29 ImpRootNode [2023-11-11 23:49:29,608 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-11 23:49:29,609 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-11 23:49:29,609 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-11 23:49:29,609 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-11 23:49:29,610 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:49:29" (3/4) ... [2023-11-11 23:49:29,616 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-11 23:49:29,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:49:29,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-11 23:49:29,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-11 23:49:29,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-11 23:49:29,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2023-11-11 23:49:29,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2023-11-11 23:49:29,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-11-11 23:49:29,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-11 23:49:29,664 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 262 nodes and edges [2023-11-11 23:49:29,668 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 109 nodes and edges [2023-11-11 23:49:29,671 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2023-11-11 23:49:29,675 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-11-11 23:49:29,679 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-11 23:49:29,683 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-11 23:49:29,687 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-11 23:49:29,690 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-11 23:49:30,421 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/witness.graphml [2023-11-11 23:49:30,424 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/bin/ukojak-verify-0OAaufAVZV/witness.yml [2023-11-11 23:49:30,424 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-11 23:49:30,425 INFO L158 Benchmark]: Toolchain (without parser) took 8320.67ms. Allocated memory was 155.2MB in the beginning and 281.0MB in the end (delta: 125.8MB). Free memory was 103.0MB in the beginning and 151.5MB in the end (delta: -48.4MB). Peak memory consumption was 153.2MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,426 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 155.2MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:49:30,427 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3692.07ms. Allocated memory was 155.2MB in the beginning and 201.3MB in the end (delta: 46.1MB). Free memory was 103.0MB in the beginning and 137.7MB in the end (delta: -34.7MB). Peak memory consumption was 99.9MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,427 INFO L158 Benchmark]: Boogie Procedure Inliner took 214.63ms. Allocated memory is still 201.3MB. Free memory was 137.7MB in the beginning and 126.2MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,427 INFO L158 Benchmark]: Boogie Preprocessor took 170.92ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 115.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,428 INFO L158 Benchmark]: RCFGBuilder took 2829.43ms. Allocated memory was 201.3MB in the beginning and 281.0MB in the end (delta: 79.7MB). Free memory was 115.7MB in the beginning and 190.2MB in the end (delta: -74.5MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,428 INFO L158 Benchmark]: CodeCheck took 589.58ms. Allocated memory is still 281.0MB. Free memory was 190.2MB in the beginning and 167.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,429 INFO L158 Benchmark]: Witness Printer took 815.29ms. Allocated memory is still 281.0MB. Free memory was 166.1MB in the beginning and 151.5MB in the end (delta: 14.6MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2023-11-11 23:49:30,431 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 34 procedures, 465 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. - InvariantResult [Line: 8316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 155.2MB. Free memory is still 102.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3692.07ms. Allocated memory was 155.2MB in the beginning and 201.3MB in the end (delta: 46.1MB). Free memory was 103.0MB in the beginning and 137.7MB in the end (delta: -34.7MB). Peak memory consumption was 99.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 214.63ms. Allocated memory is still 201.3MB. Free memory was 137.7MB in the beginning and 126.2MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 170.92ms. Allocated memory is still 201.3MB. Free memory was 126.2MB in the beginning and 115.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2829.43ms. Allocated memory was 201.3MB in the beginning and 281.0MB in the end (delta: 79.7MB). Free memory was 115.7MB in the beginning and 190.2MB in the end (delta: -74.5MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. * CodeCheck took 589.58ms. Allocated memory is still 281.0MB. Free memory was 190.2MB in the beginning and 167.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Witness Printer took 815.29ms. Allocated memory is still 281.0MB. Free memory was 166.1MB in the beginning and 151.5MB in the end (delta: 14.6MB). Peak memory consumption was 89.1MB. 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 proved your program to be correct! [2023-11-11 23:49:30,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7576bcc-4d19-4ee8-91e3-77a20b0e6765/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: TRUE