./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_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_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/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_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/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_126fb101-f0e6-4db2-9392-be322d8166c0/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 f85fffa00ce152c2185c303de3856b218143afacade5a3da3d11c284e86ce457 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:21:23,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:21:23,793 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:21:23,802 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:21:23,803 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:21:23,848 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:21:23,849 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:21:23,850 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:21:23,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:21:23,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:21:23,856 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:21:23,857 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:21:23,857 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:21:23,859 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:21:23,860 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:21:23,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:21:23,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:21:23,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:21:23,861 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:21:23,862 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:21:23,862 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:21:23,863 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:21:23,864 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:21:23,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:21:23,866 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:21:23,866 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:21:23,867 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:21:23,867 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:21:23,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:21:23,868 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:21:23,869 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_126fb101-f0e6-4db2-9392-be322d8166c0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f85fffa00ce152c2185c303de3856b218143afacade5a3da3d11c284e86ce457 [2023-11-19 03:21:24,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:21:24,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:21:24,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:21:24,262 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:21:24,263 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:21:24,265 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2023-11-19 03:21:27,301 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:21:28,079 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:21:28,080 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2023-11-19 03:21:28,117 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data/3d62b0d03/773c8c2e9d59419db3d7569cf8f5c8ca/FLAG7aea1811a [2023-11-19 03:21:28,136 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data/3d62b0d03/773c8c2e9d59419db3d7569cf8f5c8ca [2023-11-19 03:21:28,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:21:28,145 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:21:28,149 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:28,149 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:21:28,155 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:21:28,156 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:28" (1/1) ... [2023-11-19 03:21:28,157 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5caf771e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:28, skipping insertion in model container [2023-11-19 03:21:28,158 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:28" (1/1) ... [2023-11-19 03:21:28,321 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:21:28,624 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_126fb101-f0e6-4db2-9392-be322d8166c0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4505,4518] [2023-11-19 03:21:28,635 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_126fb101-f0e6-4db2-9392-be322d8166c0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4565,4578] [2023-11-19 03:21:30,112 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,113 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,114 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,115 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,117 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,133 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,134 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,136 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,137 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:30,593 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:21:30,595 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:21:30,596 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:21:30,598 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:21:30,600 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:21:30,601 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:21:30,602 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:21:30,603 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:21:30,604 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:21:30,605 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:21:30,840 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:21:30,840 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4e7d6d84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:30, skipping insertion in model container [2023-11-19 03:21:30,841 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:30,841 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:21:30,843 INFO L158 Benchmark]: Toolchain (without parser) took 2697.28ms. Allocated memory is still 136.3MB. Free memory was 94.8MB in the beginning and 82.4MB in the end (delta: 12.4MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2023-11-19 03:21:30,843 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:21:30,844 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2692.42ms. Allocated memory is still 136.3MB. Free memory was 94.8MB in the beginning and 82.4MB in the end (delta: 12.4MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2023-11-19 03:21:30,846 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 113.2MB. Free memory is still 86.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2692.42ms. Allocated memory is still 136.3MB. Free memory was 94.8MB in the beginning and 82.4MB in the end (delta: 12.4MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7313]: 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_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/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_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/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_126fb101-f0e6-4db2-9392-be322d8166c0/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 f85fffa00ce152c2185c303de3856b218143afacade5a3da3d11c284e86ce457 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:21:33,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:21:33,639 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:21:33,688 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:21:33,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:21:33,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:21:33,692 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:21:33,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:21:33,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:21:33,703 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:21:33,704 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:21:33,705 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:21:33,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:21:33,706 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:21:33,707 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:21:33,708 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:21:33,709 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:21:33,709 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:21:33,710 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:21:33,711 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:21:33,712 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:21:33,715 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:21:33,716 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:21:33,717 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:21:33,718 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:21:33,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:21:33,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:21:33,730 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:21:33,731 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:21:33,731 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:21:33,732 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:21:33,732 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:21:33,733 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:21:33,733 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:21:33,734 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_126fb101-f0e6-4db2-9392-be322d8166c0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f85fffa00ce152c2185c303de3856b218143afacade5a3da3d11c284e86ce457 [2023-11-19 03:21:34,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:21:34,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:21:34,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:21:34,118 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:21:34,119 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:21:34,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2023-11-19 03:21:37,225 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:21:37,893 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:21:37,894 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i [2023-11-19 03:21:37,928 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data/d20c120ba/16566b4405684a05ab14ee85957e1089/FLAG5f743146e [2023-11-19 03:21:37,949 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_126fb101-f0e6-4db2-9392-be322d8166c0/bin/ukojak-verify-G8NBE6pJGL/data/d20c120ba/16566b4405684a05ab14ee85957e1089 [2023-11-19 03:21:37,957 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:21:37,959 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:21:37,961 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:37,961 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:21:37,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:21:37,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:37" (1/1) ... [2023-11-19 03:21:37,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4778c90a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:37, skipping insertion in model container [2023-11-19 03:21:37,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:37" (1/1) ... [2023-11-19 03:21:38,125 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:21:38,465 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_126fb101-f0e6-4db2-9392-be322d8166c0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4505,4518] [2023-11-19 03:21:38,474 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_126fb101-f0e6-4db2-9392-be322d8166c0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_right_trim_pred_harness.i[4565,4578] [2023-11-19 03:21:39,741 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,741 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,747 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,748 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,749 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,765 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,766 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,768 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:39,768 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:40,253 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:21:40,254 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:21:40,254 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:21:40,255 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:21:40,257 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:21:40,258 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:21:40,258 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:21:40,259 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:21:40,260 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:21:40,260 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:21:40,506 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:21:40,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@535966f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:40, skipping insertion in model container [2023-11-19 03:21:40,520 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:40,520 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:21:40,522 INFO L158 Benchmark]: Toolchain (without parser) took 2562.64ms. Allocated memory is still 100.7MB. Free memory was 66.3MB in the beginning and 69.8MB in the end (delta: -3.4MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2023-11-19 03:21:40,523 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 71.3MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:21:40,523 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2559.07ms. Allocated memory is still 100.7MB. Free memory was 66.0MB in the beginning and 69.8MB in the end (delta: -3.8MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2023-11-19 03:21:40,525 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 71.3MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2559.07ms. Allocated memory is still 100.7MB. Free memory was 66.0MB in the beginning and 69.8MB in the end (delta: -3.8MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7313]: 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