./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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 cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:25:30,411 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:25:30,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:25:30,532 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:25:30,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:25:30,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:25:30,567 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:25:30,568 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:25:30,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:25:30,576 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:25:30,578 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:25:30,578 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:25:30,579 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:25:30,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:25:30,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:25:30,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:25:30,582 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:25:30,583 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:25:30,583 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:25:30,584 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:25:30,584 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:25:30,585 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:25:30,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:25:30,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:25:30,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:25:30,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:25:30,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:25:30,588 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:25:30,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:25:30,588 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:25:30,590 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb [2023-11-19 03:25:30,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:25:31,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:25:31,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:25:31,017 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:25:31,017 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:25:31,019 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2023-11-19 03:25:34,222 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:25:34,940 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:25:34,945 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2023-11-19 03:25:34,987 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data/457e9276f/9445ff02fed94410852fe705faf68d3a/FLAGa6e8ad871 [2023-11-19 03:25:35,006 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data/457e9276f/9445ff02fed94410852fe705faf68d3a [2023-11-19 03:25:35,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:25:35,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:25:35,016 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:25:35,016 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:25:35,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:25:35,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:25:35" (1/1) ... [2023-11-19 03:25:35,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47ad7929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:25:35, skipping insertion in model container [2023-11-19 03:25:35,042 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:25:35" (1/1) ... [2023-11-19 03:25:35,200 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:25:35,547 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2023-11-19 03:25:35,558 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2023-11-19 03:25:36,847 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,848 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,849 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,850 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,852 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,890 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,892 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,900 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:36,903 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:37,321 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:25:37,323 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:25:37,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:25:37,325 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:25:37,327 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:25:37,328 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:25:37,329 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:25:37,329 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:25:37,330 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:25:37,331 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:25:37,561 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:25:37,562 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@282a88cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:25:37, skipping insertion in model container [2023-11-19 03:25:37,562 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:25:37,562 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:25:37,564 INFO L158 Benchmark]: Toolchain (without parser) took 2553.06ms. Allocated memory is still 182.5MB. Free memory was 149.4MB in the beginning and 95.4MB in the end (delta: 54.1MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2023-11-19 03:25:37,565 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 136.3MB. Free memory is still 110.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:25:37,566 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2546.14ms. Allocated memory is still 182.5MB. Free memory was 149.2MB in the beginning and 95.4MB in the end (delta: 53.9MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2023-11-19 03:25:37,567 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 136.3MB. Free memory is still 110.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2546.14ms. Allocated memory is still 182.5MB. Free memory was 149.2MB in the beginning and 95.4MB in the end (delta: 53.9MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7311]: 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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 cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:25:40,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:25:40,334 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:25:40,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:25:40,387 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:25:40,388 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:25:40,388 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:25:40,389 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:25:40,390 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:25:40,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:25:40,395 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:25:40,396 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:25:40,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:25:40,398 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:25:40,398 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:25:40,399 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:25:40,399 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:25:40,399 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:25:40,400 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:25:40,401 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:25:40,402 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:25:40,402 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:25:40,403 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:25:40,403 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:25:40,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:25:40,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:25:40,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:25:40,405 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:25:40,405 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:25:40,406 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:25:40,407 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:25:40,407 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:25:40,407 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:25:40,408 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:25:40,408 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cab1c092802d28f475b8a467f14dab6a3f796dc1a4441d8517361eeec98aa4cb [2023-11-19 03:25:40,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:25:40,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:25:40,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:25:40,826 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:25:40,827 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:25:40,828 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2023-11-19 03:25:43,948 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:25:44,750 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:25:44,750 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i [2023-11-19 03:25:44,780 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data/e69be548f/00edeeadb3a04f38959e54729aa2ab48/FLAG03ff7085e [2023-11-19 03:25:44,797 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d1d6f803-49af-4b20-b895-0d4e0e8c138f/bin/ukojak-verify-G8NBE6pJGL/data/e69be548f/00edeeadb3a04f38959e54729aa2ab48 [2023-11-19 03:25:44,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:25:44,802 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:25:44,803 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:25:44,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:25:44,809 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:25:44,810 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:25:44" (1/1) ... [2023-11-19 03:25:44,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26565a9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:25:44, skipping insertion in model container [2023-11-19 03:25:44,811 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:25:44" (1/1) ... [2023-11-19 03:25:45,008 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:25:45,319 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4510,4523] [2023-11-19 03:25:45,329 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_d1d6f803-49af-4b20-b895-0d4e0e8c138f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_buffer_harness-1.i[4570,4583] [2023-11-19 03:25:46,446 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,447 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,447 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,449 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,450 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,466 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,468 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,470 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,470 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:25:46,930 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:25:46,932 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:25:46,934 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:25:46,935 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:25:46,937 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:25:46,938 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:25:46,940 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:25:46,941 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:25:46,942 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:25:46,942 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:25:47,279 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:25:47,280 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@113e04eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:25:47, skipping insertion in model container [2023-11-19 03:25:47,281 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:25:47,281 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:25:47,284 INFO L158 Benchmark]: Toolchain (without parser) took 2481.91ms. Allocated memory is still 98.6MB. Free memory was 65.1MB in the beginning and 65.1MB in the end (delta: 6.4kB). Peak memory consumption was 36.7MB. Max. memory is 16.1GB. [2023-11-19 03:25:47,288 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 67.1MB. Free memory was 42.8MB in the beginning and 42.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:25:47,290 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2478.19ms. Allocated memory is still 98.6MB. Free memory was 64.8MB in the beginning and 65.1MB in the end (delta: -287.3kB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2023-11-19 03:25:47,292 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 67.1MB. Free memory was 42.8MB in the beginning and 42.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2478.19ms. Allocated memory is still 98.6MB. Free memory was 64.8MB in the beginning and 65.1MB in the end (delta: -287.3kB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7311]: 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