./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff 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_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL --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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:25,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:25,476 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 04:05:25,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:05:25,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:05:25,525 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:25,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:25,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:25,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:25,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:25,534 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:25,535 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:25,535 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:05:25,537 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:25,537 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:25,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:25,538 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:25,539 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 04:05:25,539 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 04:05:25,539 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:25,540 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:25,540 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:25,541 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:25,541 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:25,542 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:25,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:25,543 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:25,543 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:25,544 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:25,544 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:05:25,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:05:25,546 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:25,546 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_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2023-11-19 04:05:25,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:25,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:25,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:25,814 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:25,815 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:25,816 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 04:05:28,894 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:29,419 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:29,420 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 04:05:29,448 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data/cbcfdfb5d/9640db6455fb480aa8a76834bbaca4d3/FLAG40812875e [2023-11-19 04:05:29,464 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data/cbcfdfb5d/9640db6455fb480aa8a76834bbaca4d3 [2023-11-19 04:05:29,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:29,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:29,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:29,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:29,475 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:29,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:29" (1/1) ... [2023-11-19 04:05:29,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a88736c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:29, skipping insertion in model container [2023-11-19 04:05:29,477 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:29" (1/1) ... [2023-11-19 04:05:29,596 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:30,855 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,856 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,857 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,858 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,859 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,875 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,876 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,878 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,879 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,881 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,890 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,892 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:30,895 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:31,344 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:05:31,345 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:05:31,346 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:05:31,348 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:05:31,349 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:05:31,350 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:05:31,351 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:05:31,351 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:05:31,352 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:05:31,353 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:05:31,555 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:05:31,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3dda6c18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:31, skipping insertion in model container [2023-11-19 04:05:31,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:31,556 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:05:31,558 INFO L158 Benchmark]: Toolchain (without parser) took 2089.07ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 76.0MB in the beginning and 104.2MB in the end (delta: -28.2MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2023-11-19 04:05:31,559 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 102.8MB. Free memory is still 56.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:31,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2086.50ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 75.7MB in the beginning and 104.2MB in the end (delta: -28.5MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2023-11-19 04:05:31,562 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 102.8MB. Free memory is still 56.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2086.50ms. Allocated memory was 127.9MB in the beginning and 157.3MB in the end (delta: 29.4MB). Free memory was 75.7MB in the beginning and 104.2MB in the end (delta: -28.5MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7360]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL --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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:05:34,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:05:34,222 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2023-11-19 04:05:34,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:05:34,283 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:05:34,284 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:05:34,285 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:05:34,286 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:05:34,287 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:05:34,292 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:05:34,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:05:34,293 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:05:34,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:05:34,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:05:34,295 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:05:34,296 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:05:34,296 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 04:05:34,297 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:05:34,297 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 04:05:34,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:05:34,299 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:05:34,300 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:05:34,300 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:05:34,301 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:05:34,301 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:34,302 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:05:34,302 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:05:34,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:05:34,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:05:34,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:05:34,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:05:34,305 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:05:34,305 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:05:34,306 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:05:34,306 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:05:34,307 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:05:34,307 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2023-11-19 04:05:34,700 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:05:34,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:05:34,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:05:34,733 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:05:34,736 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:05:34,737 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 04:05:37,773 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:05:38,467 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:05:38,468 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-19 04:05:38,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data/1d0badd1c/854e556d8abd4c99a7c39bb1292e0f12/FLAG99d6b4e15 [2023-11-19 04:05:38,546 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c99e822-0f3d-4320-9ea6-35a91f42d6df/bin/ukojak-verify-G8NBE6pJGL/data/1d0badd1c/854e556d8abd4c99a7c39bb1292e0f12 [2023-11-19 04:05:38,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:05:38,555 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:05:38,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:38,560 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:05:38,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:05:38,566 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:38" (1/1) ... [2023-11-19 04:05:38,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c00b693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:38, skipping insertion in model container [2023-11-19 04:05:38,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:05:38" (1/1) ... [2023-11-19 04:05:38,803 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:05:40,394 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,398 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,399 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,401 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,406 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,423 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,424 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,426 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,427 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,429 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,431 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,432 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,432 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:05:40,924 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:05:40,926 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:05:40,927 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:05:40,928 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:05:40,930 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:05:40,931 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:05:40,932 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:05:40,933 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:05:40,940 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:05:40,942 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:05:41,233 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:05:41,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a97698e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:05:41, skipping insertion in model container [2023-11-19 04:05:41,239 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:05:41,240 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:05:41,242 INFO L158 Benchmark]: Toolchain (without parser) took 2689.17ms. Allocated memory is still 94.4MB. Free memory was 62.2MB in the beginning and 39.7MB in the end (delta: 22.5MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2023-11-19 04:05:41,242 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 67.1MB. Free memory is still 43.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:05:41,243 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2680.63ms. Allocated memory is still 94.4MB. Free memory was 62.2MB in the beginning and 39.7MB in the end (delta: 22.5MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2023-11-19 04:05:41,247 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62ms. Allocated memory is still 67.1MB. Free memory is still 43.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2680.63ms. Allocated memory is still 94.4MB. Free memory was 62.2MB in the beginning and 39.7MB in the end (delta: 22.5MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7360]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN