./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bca4b7f65023d274ad237b41a825fac42415122ae61b05dbfa5b2d3344a9d32a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:07:28,371 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:07:28,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:07:28,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:07:28,522 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:07:28,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:07:28,567 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:07:28,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:07:28,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:07:28,577 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:07:28,578 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:07:28,578 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:07:28,579 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:07:28,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:07:28,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:07:28,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:07:28,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:07:28,583 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:07:28,584 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:07:28,584 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:07:28,585 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:07:28,585 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:07:28,586 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:07:28,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:28,588 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:07:28,588 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:07:28,589 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:07:28,589 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:07:28,590 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:07:28,590 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:07:28,591 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bca4b7f65023d274ad237b41a825fac42415122ae61b05dbfa5b2d3344a9d32a [2023-11-19 04:07:28,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:07:28,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:07:28,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:07:29,001 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:07:29,001 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:07:29,003 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i [2023-11-19 04:07:32,128 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:07:32,685 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:07:32,686 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i [2023-11-19 04:07:32,726 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data/3c0e9df42/f3840b0601a54049844f0df85a86b13a/FLAG968c7b2f7 [2023-11-19 04:07:32,745 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data/3c0e9df42/f3840b0601a54049844f0df85a86b13a [2023-11-19 04:07:32,750 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:07:32,755 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:07:32,756 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:32,757 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:07:32,762 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:07:32,763 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:32" (1/1) ... [2023-11-19 04:07:32,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e4b00f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:32, skipping insertion in model container [2023-11-19 04:07:32,764 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:32" (1/1) ... [2023-11-19 04:07:32,906 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:07:33,227 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i[4501,4514] [2023-11-19 04:07:33,237 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i[4561,4574] [2023-11-19 04:07:34,420 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,421 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,422 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,423 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,424 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,441 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,442 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,444 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,445 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,446 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,447 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:34,871 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:07:34,872 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:07:34,873 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:07:34,875 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:07:34,876 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:07:34,877 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:07:34,878 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:07:34,879 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:07:34,879 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:07:34,881 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:07:35,072 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:07:35,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5b646af7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:35, skipping insertion in model container [2023-11-19 04:07:35,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:35,074 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:07:35,075 INFO L158 Benchmark]: Toolchain (without parser) took 2319.64ms. Allocated memory is still 178.3MB. Free memory was 142.1MB in the beginning and 123.0MB in the end (delta: 19.0MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2023-11-19 04:07:35,076 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 130.0MB. Free memory is still 102.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:07:35,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2317.05ms. Allocated memory is still 178.3MB. Free memory was 142.1MB in the beginning and 123.0MB in the end (delta: 19.0MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2023-11-19 04:07:35,078 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 130.0MB. Free memory is still 102.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2317.05ms. Allocated memory is still 178.3MB. Free memory was 142.1MB in the beginning and 123.0MB in the end (delta: 19.0MB). Peak memory consumption was 37.7MB. 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bca4b7f65023d274ad237b41a825fac42415122ae61b05dbfa5b2d3344a9d32a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:07:37,550 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:07:37,670 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:07:37,718 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:07:37,719 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:07:37,720 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:07:37,721 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:07:37,722 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:07:37,723 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:07:37,728 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:07:37,728 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:07:37,729 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:07:37,729 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:07:37,731 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:07:37,732 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:07:37,732 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:07:37,733 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:07:37,733 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:07:37,733 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:07:37,734 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:07:37,735 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:07:37,735 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:07:37,736 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:07:37,736 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:07:37,737 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:07:37,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:07:37,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:07:37,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:07:37,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:07:37,739 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:07:37,740 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:07:37,741 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:07:37,741 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:07:37,741 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:07:37,742 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bca4b7f65023d274ad237b41a825fac42415122ae61b05dbfa5b2d3344a9d32a [2023-11-19 04:07:38,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:07:38,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:07:38,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:07:38,256 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:07:38,257 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:07:38,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i [2023-11-19 04:07:41,429 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:07:42,045 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:07:42,046 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i [2023-11-19 04:07:42,073 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data/739b8aea8/1e93b96046e146e4a0accb980403b3c5/FLAGbab0298d8 [2023-11-19 04:07:42,090 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/bin/ukojak-verify-G8NBE6pJGL/data/739b8aea8/1e93b96046e146e4a0accb980403b3c5 [2023-11-19 04:07:42,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:07:42,097 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:07:42,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:42,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:07:42,107 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:07:42,109 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:42" (1/1) ... [2023-11-19 04:07:42,110 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68ed7712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:42, skipping insertion in model container [2023-11-19 04:07:42,111 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:07:42" (1/1) ... [2023-11-19 04:07:42,257 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:07:42,504 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i[4501,4514] [2023-11-19 04:07:42,512 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_dd7774c4-95c3-45e0-8d9c-f6b06a3a9dd9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness_negated.i[4561,4574] [2023-11-19 04:07:43,431 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,432 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,433 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,434 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,435 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,450 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,451 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,454 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,454 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,457 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,458 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,459 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,459 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:07:43,909 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:07:43,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:07:43,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:07:43,914 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:07:43,929 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:07:43,930 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:07:43,931 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:07:43,933 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:07:43,934 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:07:43,936 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:07:44,225 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:07:44,226 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1440d613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:07:44, skipping insertion in model container [2023-11-19 04:07:44,226 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:07:44,227 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:07:44,229 INFO L158 Benchmark]: Toolchain (without parser) took 2130.58ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 43.1MB in the beginning and 49.4MB in the end (delta: -6.2MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. [2023-11-19 04:07:44,230 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 75.5MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:07:44,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2124.40ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 43.0MB in the beginning and 49.4MB in the end (delta: -6.4MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. [2023-11-19 04:07:44,233 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 75.5MB. Free memory is still 51.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2124.40ms. Allocated memory was 75.5MB in the beginning and 98.6MB in the end (delta: 23.1MB). Free memory was 43.0MB in the beginning and 49.4MB in the end (delta: -6.4MB). Peak memory consumption was 22.4MB. 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