./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2d9cd1fbf07c8f7717ce8cdae57eca9d2d6f93d8e8fe0dc5f3196ac4db1f48e1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:09:27,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:09:27,733 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:09:27,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:09:27,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:09:27,767 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:09:27,768 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:09:27,768 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:09:27,769 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:09:27,770 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:09:27,771 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:09:27,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:09:27,772 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:09:27,773 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:09:27,773 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:09:27,774 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:09:27,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:09:27,775 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:09:27,776 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:09:27,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:09:27,777 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:09:27,778 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:09:27,779 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:09:27,779 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:09:27,780 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:09:27,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:09:27,781 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:09:27,781 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:09:27,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:09:27,782 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:09:27,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:09:27,783 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:09:27,784 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:09:27,784 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:09:27,784 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:09:27,785 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:09:27,785 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_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d9cd1fbf07c8f7717ce8cdae57eca9d2d6f93d8e8fe0dc5f3196ac4db1f48e1 [2023-11-19 07:09:28,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:09:28,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:09:28,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:09:28,066 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:09:28,066 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:09:28,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i [2023-11-19 07:09:31,124 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:09:31,784 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:09:31,784 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i [2023-11-19 07:09:31,816 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data/0021a3382/76bccdcfa3e343f995b84a08d8a448d6/FLAG10429fbb9 [2023-11-19 07:09:31,834 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data/0021a3382/76bccdcfa3e343f995b84a08d8a448d6 [2023-11-19 07:09:31,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:09:31,843 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:09:31,848 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:09:31,849 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:09:31,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:09:31,858 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:09:31" (1/1) ... [2023-11-19 07:09:31,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4153e38e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:09:31, skipping insertion in model container [2023-11-19 07:09:31,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:09:31" (1/1) ... [2023-11-19 07:09:32,003 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:09:32,329 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i[4497,4510] [2023-11-19 07:09:32,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i[4557,4570] [2023-11-19 07:09:33,544 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,545 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,546 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,547 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,548 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,587 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,588 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,590 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,600 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,603 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,604 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,605 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:33,606 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:34,125 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:09:34,127 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:09:34,128 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:09:34,130 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:09:34,131 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:09:34,133 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:09:34,134 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:09:34,134 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:09:34,135 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:09:34,136 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:09:34,369 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:09:34,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6212fbb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:09:34, skipping insertion in model container [2023-11-19 07:09:34,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:09:34,371 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:09:34,373 INFO L158 Benchmark]: Toolchain (without parser) took 2528.60ms. Allocated memory was 125.8MB in the beginning and 159.4MB in the end (delta: 33.6MB). Free memory was 87.4MB in the beginning and 111.4MB in the end (delta: -24.0MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2023-11-19 07:09:34,373 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 104.9MB. Free memory is still 60.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:09:34,374 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2523.05ms. Allocated memory was 125.8MB in the beginning and 159.4MB in the end (delta: 33.6MB). Free memory was 87.4MB in the beginning and 112.2MB in the end (delta: -24.8MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2023-11-19 07:09:34,376 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 104.9MB. Free memory is still 60.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2523.05ms. Allocated memory was 125.8MB in the beginning and 159.4MB in the end (delta: 33.6MB). Free memory was 87.4MB in the beginning and 112.2MB in the end (delta: -24.8MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7328]: 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2d9cd1fbf07c8f7717ce8cdae57eca9d2d6f93d8e8fe0dc5f3196ac4db1f48e1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:09:36,882 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:09:37,030 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-19 07:09:37,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:09:37,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:09:37,084 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:09:37,085 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:09:37,085 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:09:37,086 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:09:37,091 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:09:37,092 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:09:37,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:09:37,093 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:09:37,095 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:09:37,096 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:09:37,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:09:37,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:09:37,098 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:09:37,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:09:37,099 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:09:37,100 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:09:37,100 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:09:37,101 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:09:37,101 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:09:37,102 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:09:37,102 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:09:37,103 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:09:37,103 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:09:37,104 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:09:37,104 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:09:37,106 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:09:37,106 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:09:37,106 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:09:37,107 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:09:37,107 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:09:37,108 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:09:37,108 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:09:37,108 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:09:37,108 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:09:37,109 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_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d9cd1fbf07c8f7717ce8cdae57eca9d2d6f93d8e8fe0dc5f3196ac4db1f48e1 [2023-11-19 07:09:37,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:09:37,590 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:09:37,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:09:37,594 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:09:37,594 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:09:37,596 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i [2023-11-19 07:09:40,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:09:41,541 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:09:41,541 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i [2023-11-19 07:09:41,573 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data/964d04c60/f29cc77cb5664fb492f9b38e5a693fae/FLAG421a15e28 [2023-11-19 07:09:41,591 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/bin/uautomizer-verify-uCwYo4JHxu/data/964d04c60/f29cc77cb5664fb492f9b38e5a693fae [2023-11-19 07:09:41,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:09:41,599 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:09:41,602 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:09:41,603 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:09:41,608 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:09:41,609 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:09:41" (1/1) ... [2023-11-19 07:09:41,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6660b4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:09:41, skipping insertion in model container [2023-11-19 07:09:41,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:09:41" (1/1) ... [2023-11-19 07:09:41,745 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:09:42,070 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i[4497,4510] [2023-11-19 07:09:42,079 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceefb9ca-b1c2-4fa8-9eb8-9df52af8a386/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness_negated.i[4557,4570] [2023-11-19 07:09:43,332 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,332 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,333 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,334 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,335 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,347 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,347 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,349 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,350 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,352 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,353 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,353 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,354 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:09:43,753 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:09:43,754 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:09:43,755 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:09:43,756 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:09:43,758 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:09:43,759 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:09:43,759 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:09:43,760 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:09:43,761 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:09:43,761 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:09:43,998 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:09:43,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c874529 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:09:43, skipping insertion in model container [2023-11-19 07:09:43,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:09:43,999 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:09:44,002 INFO L158 Benchmark]: Toolchain (without parser) took 2401.13ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 43.2MB in the beginning and 61.6MB in the end (delta: -18.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-19 07:09:44,003 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:09:44,004 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2396.87ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 42.9MB in the beginning and 61.6MB in the end (delta: -18.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-19 07:09:44,006 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 75.5MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2396.87ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 42.9MB in the beginning and 61.6MB in the end (delta: -18.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7328]: 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