./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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 d52c8193c389b4976244e2d753aa2c945d7bac711ee4ced38f8fd578effa33f3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:05:59,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:05:59,412 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:05:59,418 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:05:59,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:05:59,447 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:05:59,448 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:05:59,448 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:05:59,449 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:05:59,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:05:59,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:05:59,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:05:59,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:05:59,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:05:59,453 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:05:59,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:05:59,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:05:59,455 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:05:59,455 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:05:59,456 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:05:59,457 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:05:59,457 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:05:59,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:05:59,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:05:59,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:05:59,460 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:05:59,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:05:59,461 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:05:59,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:05:59,462 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:05:59,463 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d52c8193c389b4976244e2d753aa2c945d7bac711ee4ced38f8fd578effa33f3 [2023-11-19 03:05:59,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:05:59,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:05:59,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:05:59,865 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:05:59,866 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:05:59,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2023-11-19 03:06:03,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:06:04,112 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:06:04,112 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2023-11-19 03:06:04,146 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data/59d68fc75/b33e37e4f10b45619a7498cbcfcbd5c9/FLAG6d8c2f074 [2023-11-19 03:06:04,164 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data/59d68fc75/b33e37e4f10b45619a7498cbcfcbd5c9 [2023-11-19 03:06:04,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:06:04,170 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:06:04,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:06:04,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:06:04,178 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:06:04,179 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:06:04" (1/1) ... [2023-11-19 03:06:04,180 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30195fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:06:04, skipping insertion in model container [2023-11-19 03:06:04,181 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:06:04" (1/1) ... [2023-11-19 03:06:04,371 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:06:04,736 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2023-11-19 03:06:04,747 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2023-11-19 03:06:06,075 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,076 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,077 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,078 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,079 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,097 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,098 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,101 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,102 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:06,636 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:06:06,638 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:06:06,647 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:06:06,652 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:06:06,655 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:06:06,655 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:06:06,657 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:06:06,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:06:06,662 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:06:06,666 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:06:06,919 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:06:06,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@57383bf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:06:06, skipping insertion in model container [2023-11-19 03:06:06,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:06:06,930 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:06:06,932 INFO L158 Benchmark]: Toolchain (without parser) took 2761.19ms. Allocated memory was 127.9MB in the beginning and 180.4MB in the end (delta: 52.4MB). Free memory was 74.5MB in the beginning and 124.8MB in the end (delta: -50.4MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2023-11-19 03:06:06,933 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 127.9MB. Free memory is still 99.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:06:06,935 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2758.19ms. Allocated memory was 127.9MB in the beginning and 180.4MB in the end (delta: 52.4MB). Free memory was 74.0MB in the beginning and 124.8MB in the end (delta: -50.8MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. [2023-11-19 03:06:06,938 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 127.9MB. Free memory is still 99.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2758.19ms. Allocated memory was 127.9MB in the beginning and 180.4MB in the end (delta: 52.4MB). Free memory was 74.0MB in the beginning and 124.8MB in the end (delta: -50.8MB). Peak memory consumption was 42.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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 d52c8193c389b4976244e2d753aa2c945d7bac711ee4ced38f8fd578effa33f3 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:06:09,689 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:06:09,843 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:06:09,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:06:09,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:06:09,905 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:06:09,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:06:09,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:06:09,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:06:09,914 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:06:09,915 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:06:09,916 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:06:09,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:06:09,918 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:06:09,919 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:06:09,919 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:06:09,920 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:06:09,921 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:06:09,921 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:06:09,923 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:06:09,924 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:06:09,924 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:06:09,925 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:06:09,925 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:06:09,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:06:09,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:06:09,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:06:09,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:06:09,929 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:06:09,929 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:06:09,931 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:06:09,931 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:06:09,932 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:06:09,932 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:06:09,933 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d52c8193c389b4976244e2d753aa2c945d7bac711ee4ced38f8fd578effa33f3 [2023-11-19 03:06:10,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:06:10,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:06:10,445 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:06:10,447 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:06:10,448 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:06:10,450 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2023-11-19 03:06:14,012 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:06:14,777 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:06:14,778 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2023-11-19 03:06:14,818 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data/516b24a3b/c5f0b5c327b74f6bab7d6c97266ba211/FLAG9fcd17569 [2023-11-19 03:06:14,841 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/bin/ukojak-verify-G8NBE6pJGL/data/516b24a3b/c5f0b5c327b74f6bab7d6c97266ba211 [2023-11-19 03:06:14,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:06:14,850 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:06:14,854 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:06:14,854 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:06:14,860 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:06:14,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:06:14" (1/1) ... [2023-11-19 03:06:14,863 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@442390dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:06:14, skipping insertion in model container [2023-11-19 03:06:14,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:06:14" (1/1) ... [2023-11-19 03:06:15,066 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:06:15,410 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2023-11-19 03:06:15,424 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_90330c30-a5bf-4fd2-8e9f-f72dbc29fea9/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2023-11-19 03:06:16,716 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,718 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,718 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,720 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,721 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,743 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,749 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,751 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:16,752 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:06:17,319 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:06:17,321 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:06:17,322 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:06:17,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:06:17,325 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:06:17,326 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:06:17,327 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:06:17,328 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:06:17,329 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:06:17,330 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:06:17,607 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:06:17,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31dda690 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:06:17, skipping insertion in model container [2023-11-19 03:06:17,608 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:06:17,608 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:06:17,610 INFO L158 Benchmark]: Toolchain (without parser) took 2758.93ms. Allocated memory was 71.3MB in the beginning and 109.1MB in the end (delta: 37.7MB). Free memory was 44.9MB in the beginning and 66.6MB in the end (delta: -21.7MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2023-11-19 03:06:17,610 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 71.3MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:06:17,611 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2754.07ms. Allocated memory was 71.3MB in the beginning and 109.1MB in the end (delta: 37.7MB). Free memory was 44.7MB in the beginning and 66.6MB in the end (delta: -21.9MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2023-11-19 03:06:17,625 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62ms. Allocated memory is still 71.3MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2754.07ms. Allocated memory was 71.3MB in the beginning and 109.1MB in the end (delta: 37.7MB). Free memory was 44.7MB in the beginning and 66.6MB in the end (delta: -21.9MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: 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