./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:20:55,861 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:20:55,985 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:20:55,996 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:20:55,997 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:20:56,035 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:20:56,037 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:20:56,038 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:20:56,040 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:20:56,045 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:20:56,046 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:20:56,046 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:20:56,047 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:20:56,049 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:20:56,049 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:20:56,049 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:20:56,050 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:20:56,050 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:20:56,051 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:20:56,051 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:20:56,052 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:20:56,053 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:20:56,053 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:20:56,054 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:20:56,055 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:20:56,055 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:20:56,055 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:20:56,056 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:20:56,056 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:20:56,057 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:20:56,058 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2023-11-19 03:20:56,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:20:56,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:20:56,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:20:56,400 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:20:56,401 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:20:56,402 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 03:20:59,590 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:21:00,308 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:21:00,311 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 03:21:00,353 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data/5389897b4/ce6ee5746ce74c9586f985cb969e3e7f/FLAG4bf6e6223 [2023-11-19 03:21:00,375 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data/5389897b4/ce6ee5746ce74c9586f985cb969e3e7f [2023-11-19 03:21:00,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:21:00,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:21:00,384 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:00,384 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:21:00,392 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:21:00,393 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:00" (1/1) ... [2023-11-19 03:21:00,394 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42965076 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:00, skipping insertion in model container [2023-11-19 03:21:00,394 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:00" (1/1) ... [2023-11-19 03:21:00,543 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:21:00,880 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2023-11-19 03:21:00,891 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2023-11-19 03:21:02,128 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,130 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,132 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,133 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,136 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,154 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,154 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,157 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,157 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,159 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,160 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,161 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,162 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:02,672 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:21:02,676 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:21:02,686 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:21:02,688 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:21:02,689 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:21:02,690 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:21:02,692 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:21:02,694 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:21:02,695 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:21:02,696 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:21:02,948 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:21:02,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24e2f32b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:02, skipping insertion in model container [2023-11-19 03:21:02,949 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:02,949 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:21:02,951 INFO L158 Benchmark]: Toolchain (without parser) took 2567.82ms. Allocated memory is still 148.9MB. Free memory was 97.0MB in the beginning and 94.5MB in the end (delta: 2.4MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2023-11-19 03:21:02,952 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 66.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:21:02,953 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2565.11ms. Allocated memory is still 148.9MB. Free memory was 96.6MB in the beginning and 94.5MB in the end (delta: 2.1MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2023-11-19 03:21:02,954 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 66.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2565.11ms. Allocated memory is still 148.9MB. Free memory was 96.6MB in the beginning and 94.5MB in the end (delta: 2.1MB). Peak memory consumption was 36.8MB. 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:21:05,442 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:21:05,530 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:21:05,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:21:05,593 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:21:05,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:21:05,595 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:21:05,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:21:05,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:21:05,602 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:21:05,602 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:21:05,603 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:21:05,603 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:21:05,605 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:21:05,605 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:21:05,605 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:21:05,606 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:21:05,606 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:21:05,606 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:21:05,608 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:21:05,608 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:21:05,609 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:21:05,609 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:21:05,610 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:21:05,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:21:05,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:21:05,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:21:05,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:21:05,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:21:05,612 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:21:05,613 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:21:05,613 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:21:05,614 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:21:05,614 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:21:05,614 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2023-11-19 03:21:06,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:21:06,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:21:06,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:21:06,071 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:21:06,072 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:21:06,073 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 03:21:09,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:21:09,962 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:21:09,963 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2023-11-19 03:21:09,988 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data/9594807dd/0d813619f2f94d238bc77a8a3ca8180c/FLAGd98bf9b84 [2023-11-19 03:21:10,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/bin/ukojak-verify-G8NBE6pJGL/data/9594807dd/0d813619f2f94d238bc77a8a3ca8180c [2023-11-19 03:21:10,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:21:10,014 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:21:10,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:10,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:21:10,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:21:10,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:10" (1/1) ... [2023-11-19 03:21:10,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eca756b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:10, skipping insertion in model container [2023-11-19 03:21:10,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:10" (1/1) ... [2023-11-19 03:21:10,203 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:21:10,544 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2023-11-19 03:21:10,552 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_6f28b4b4-b9a5-41d6-8100-9f3db2aef8bd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2023-11-19 03:21:11,929 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,932 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,933 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,934 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,938 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,958 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,973 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,975 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,976 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,977 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,978 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,979 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:11,979 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:12,466 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:21:12,467 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:21:12,469 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:21:12,470 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:21:12,472 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:21:12,473 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:21:12,473 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:21:12,474 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:21:12,475 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:21:12,476 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:21:12,698 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:21:12,698 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b6bc3e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:12, skipping insertion in model container [2023-11-19 03:21:12,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:12,699 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:21:12,701 INFO L158 Benchmark]: Toolchain (without parser) took 2686.09ms. Allocated memory is still 94.4MB. Free memory was 61.5MB in the beginning and 60.0MB in the end (delta: 1.5MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2023-11-19 03:21:12,702 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 67.1MB. Free memory is still 43.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:21:12,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2680.58ms. Allocated memory is still 94.4MB. Free memory was 61.5MB in the beginning and 60.5MB in the end (delta: 1.1MB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2023-11-19 03:21:12,704 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 67.1MB. Free memory is still 43.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2680.58ms. Allocated memory is still 94.4MB. Free memory was 61.5MB in the beginning and 60.5MB in the end (delta: 1.1MB). Peak memory consumption was 36.7MB. 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