./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.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_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/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_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/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_c12d5058-0a04-4faf-9001-e067ab258147/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 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:29:39,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:29:40,057 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:29:40,064 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:29:40,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:29:40,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:29:40,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:29:40,112 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:29:40,113 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:29:40,119 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:29:40,121 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:29:40,121 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:29:40,122 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:29:40,124 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:29:40,124 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:29:40,125 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:29:40,125 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:29:40,126 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:29:40,126 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:29:40,127 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:29:40,127 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:29:40,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:29:40,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:29:40,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:29:40,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:29:40,130 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:29:40,130 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:29:40,130 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:29:40,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:29:40,131 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:29:40,132 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_c12d5058-0a04-4faf-9001-e067ab258147/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a [2023-11-19 03:29:40,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:29:40,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:29:40,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:29:40,553 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:29:40,554 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:29:40,555 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2023-11-19 03:29:44,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:29:44,735 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:29:44,736 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2023-11-19 03:29:44,775 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data/23ae32354/2ce14f660c3441ce96862c96c78b3f1c/FLAGc3c7df85d [2023-11-19 03:29:44,796 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data/23ae32354/2ce14f660c3441ce96862c96c78b3f1c [2023-11-19 03:29:44,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:29:44,805 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:29:44,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:44,812 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:29:44,819 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:29:44,820 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:44" (1/1) ... [2023-11-19 03:29:44,821 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6865e14a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:44, skipping insertion in model container [2023-11-19 03:29:44,821 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:44" (1/1) ... [2023-11-19 03:29:44,985 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:29:45,332 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_c12d5058-0a04-4faf-9001-e067ab258147/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2023-11-19 03:29:45,340 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2023-11-19 03:29:46,467 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,476 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,480 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,482 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,488 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,512 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,512 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,515 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:46,516 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:47,003 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:29:47,004 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:29:47,006 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:29:47,008 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:29:47,010 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:29:47,011 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:29:47,012 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:29:47,013 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:29:47,014 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:29:47,015 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:29:47,258 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:29:47,259 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1cc908b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:47, skipping insertion in model container [2023-11-19 03:29:47,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:47,259 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:29:47,262 INFO L158 Benchmark]: Toolchain (without parser) took 2455.53ms. Allocated memory is still 163.6MB. Free memory was 117.7MB in the beginning and 94.7MB in the end (delta: 23.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 03:29:47,263 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 89.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:29:47,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2447.61ms. Allocated memory is still 163.6MB. Free memory was 117.7MB in the beginning and 94.7MB in the end (delta: 23.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 03:29:47,265 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 121.6MB. Free memory is still 89.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2447.61ms. Allocated memory is still 163.6MB. Free memory was 117.7MB in the beginning and 94.7MB in the end (delta: 23.0MB). Peak memory consumption was 23.1MB. 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_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/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_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/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_c12d5058-0a04-4faf-9001-e067ab258147/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 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:29:50,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:29:50,246 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:29:50,289 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:29:50,290 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:29:50,291 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:29:50,292 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:29:50,293 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:29:50,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:29:50,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:29:50,295 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:29:50,296 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:29:50,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:29:50,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:29:50,298 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:29:50,299 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:29:50,300 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:29:50,301 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:29:50,301 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:29:50,302 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:29:50,303 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:29:50,304 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:29:50,304 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:29:50,305 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:29:50,306 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:29:50,306 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:29:50,307 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:29:50,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:29:50,308 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:29:50,309 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:29:50,309 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:29:50,310 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:29:50,310 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:29:50,311 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:29:50,311 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_c12d5058-0a04-4faf-9001-e067ab258147/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b90640eabcf61bf9b6c4e01fcd2a39b8b829676407f71504872cd65ce1f895a [2023-11-19 03:29:50,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:29:50,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:29:50,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:29:50,851 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:29:50,859 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:29:50,861 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2023-11-19 03:29:54,453 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:29:55,260 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:29:55,261 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i [2023-11-19 03:29:55,298 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data/8abd5a10c/10a25dff4a574d7cb0f3b5d2b243846b/FLAGf7dd158f4 [2023-11-19 03:29:55,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c12d5058-0a04-4faf-9001-e067ab258147/bin/ukojak-verify-G8NBE6pJGL/data/8abd5a10c/10a25dff4a574d7cb0f3b5d2b243846b [2023-11-19 03:29:55,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:29:55,334 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:29:55,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:55,339 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:29:55,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:29:55,350 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:55" (1/1) ... [2023-11-19 03:29:55,351 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33643aed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:55, skipping insertion in model container [2023-11-19 03:29:55,352 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:29:55" (1/1) ... [2023-11-19 03:29:55,523 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:29:55,842 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_c12d5058-0a04-4faf-9001-e067ab258147/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4499,4512] [2023-11-19 03:29:55,854 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_c12d5058-0a04-4faf-9001-e067ab258147/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be64_harness.i[4559,4572] [2023-11-19 03:29:57,040 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,041 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,042 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,043 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,044 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,062 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,063 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,066 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,067 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:29:57,604 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:29:57,606 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:29:57,608 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:29:57,609 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:29:57,612 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:29:57,613 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:29:57,614 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:29:57,615 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:29:57,616 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:29:57,617 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:29:57,859 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:29:57,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4bf2111c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:29:57, skipping insertion in model container [2023-11-19 03:29:57,860 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:29:57,861 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:29:57,864 INFO L158 Benchmark]: Toolchain (without parser) took 2528.54ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 54.2MB in the beginning and 73.8MB in the end (delta: -19.6MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2023-11-19 03:29:57,865 INFO L158 Benchmark]: CDTParser took 0.80ms. Allocated memory is still 86.0MB. Free memory was 61.9MB in the beginning and 61.7MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:29:57,866 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2521.75ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 53.8MB in the beginning and 73.8MB in the end (delta: -19.9MB). Peak memory consumption was 21.8MB. Max. memory is 16.1GB. [2023-11-19 03:29:57,869 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80ms. Allocated memory is still 86.0MB. Free memory was 61.9MB in the beginning and 61.7MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2521.75ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 53.8MB in the beginning and 73.8MB in the end (delta: -19.9MB). Peak memory consumption was 21.8MB. 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