./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_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_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/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_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/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_9f74bf35-3aad-45d5-928b-03965936a02b/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 e90148f919588369c69b49a60a4d7e82bc22afbed96e7a6bec3d0bb17901f788 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:58:14,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:58:14,809 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:58:14,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:58:14,817 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:58:14,870 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:58:14,871 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:58:14,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:58:14,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:58:14,881 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:58:14,882 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:58:14,883 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:58:14,883 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:58:14,884 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:58:14,885 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:58:14,885 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:58:14,885 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:58:14,886 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:58:14,886 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:58:14,886 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:58:14,887 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:58:14,887 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:58:14,888 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:58:14,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:58:14,890 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:58:14,890 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:58:14,891 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:58:14,892 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:58:14,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:58:14,893 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:58:14,894 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_9f74bf35-3aad-45d5-928b-03965936a02b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e90148f919588369c69b49a60a4d7e82bc22afbed96e7a6bec3d0bb17901f788 [2023-11-19 02:58:15,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:58:15,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:58:15,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:58:15,324 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:58:15,325 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:58:15,326 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2023-11-19 02:58:18,444 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:58:19,126 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:58:19,127 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2023-11-19 02:58:19,162 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data/60c5385c1/dca82761304442fdabef7a79a4e65448/FLAGbeb080e10 [2023-11-19 02:58:19,182 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data/60c5385c1/dca82761304442fdabef7a79a4e65448 [2023-11-19 02:58:19,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:58:19,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:58:19,194 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:58:19,194 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:58:19,200 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:58:19,200 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:58:19" (1/1) ... [2023-11-19 02:58:19,202 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@346d8d96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:58:19, skipping insertion in model container [2023-11-19 02:58:19,202 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:58:19" (1/1) ... [2023-11-19 02:58:19,340 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:58:19,631 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_9f74bf35-3aad-45d5-928b-03965936a02b/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2023-11-19 02:58:19,641 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_9f74bf35-3aad-45d5-928b-03965936a02b/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2023-11-19 02:58:20,968 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,970 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,970 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,971 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,973 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,991 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,992 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,994 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:20,995 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:21,585 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:58:21,588 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:58:21,589 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:58:21,592 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:58:21,594 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:58:21,595 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:58:21,596 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:58:21,599 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:58:21,602 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:58:21,603 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:58:21,807 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:58:21,808 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51a47e28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:58:21, skipping insertion in model container [2023-11-19 02:58:21,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:58:21,808 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:58:21,811 INFO L158 Benchmark]: Toolchain (without parser) took 2617.65ms. Allocated memory is still 151.0MB. Free memory was 110.4MB in the beginning and 103.9MB in the end (delta: 6.5MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. [2023-11-19 02:58:21,811 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 125.8MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:58:21,812 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2614.51ms. Allocated memory is still 151.0MB. Free memory was 110.4MB in the beginning and 103.9MB in the end (delta: 6.5MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. [2023-11-19 02:58:21,814 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 125.8MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2614.51ms. Allocated memory is still 151.0MB. Free memory was 110.4MB in the beginning and 103.9MB in the end (delta: 6.5MB). Peak memory consumption was 51.4MB. 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_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/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_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/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_9f74bf35-3aad-45d5-928b-03965936a02b/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 e90148f919588369c69b49a60a4d7e82bc22afbed96e7a6bec3d0bb17901f788 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:58:24,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:58:24,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 02:58:24,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:58:24,625 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:58:24,626 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:58:24,627 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:58:24,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:58:24,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:58:24,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:58:24,635 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:58:24,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:58:24,636 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:58:24,638 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:58:24,638 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:58:24,638 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:58:24,639 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:58:24,639 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:58:24,640 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:58:24,641 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:58:24,642 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:58:24,642 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:58:24,643 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:58:24,643 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:58:24,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:58:24,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:58:24,644 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:58:24,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:58:24,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:58:24,646 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:58:24,647 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:58:24,647 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:58:24,648 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:58:24,648 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:58:24,648 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_9f74bf35-3aad-45d5-928b-03965936a02b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e90148f919588369c69b49a60a4d7e82bc22afbed96e7a6bec3d0bb17901f788 [2023-11-19 02:58:25,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:58:25,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:58:25,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:58:25,104 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:58:25,105 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:58:25,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2023-11-19 02:58:28,316 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:58:29,023 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:58:29,024 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2023-11-19 02:58:29,057 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data/27a3d559e/f5fc1481b3aa47298120ba63b46849be/FLAGdf2bbf85a [2023-11-19 02:58:29,078 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f74bf35-3aad-45d5-928b-03965936a02b/bin/ukojak-verify-G8NBE6pJGL/data/27a3d559e/f5fc1481b3aa47298120ba63b46849be [2023-11-19 02:58:29,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:58:29,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:58:29,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:58:29,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:58:29,098 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:58:29,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:58:29" (1/1) ... [2023-11-19 02:58:29,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4879475 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:58:29, skipping insertion in model container [2023-11-19 02:58:29,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:58:29" (1/1) ... [2023-11-19 02:58:29,307 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:58:29,644 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_9f74bf35-3aad-45d5-928b-03965936a02b/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2023-11-19 02:58:29,653 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_9f74bf35-3aad-45d5-928b-03965936a02b/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2023-11-19 02:58:30,748 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,749 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,749 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,751 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,752 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,773 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,774 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,776 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:30,777 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:58:31,285 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:58:31,287 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:58:31,288 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:58:31,289 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:58:31,291 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:58:31,292 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:58:31,293 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:58:31,294 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:58:31,294 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:58:31,295 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:58:31,511 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:58:31,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@558b25b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:58:31, skipping insertion in model container [2023-11-19 02:58:31,512 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:58:31,513 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:58:31,515 INFO L158 Benchmark]: Toolchain (without parser) took 2423.95ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 46.8MB in the beginning and 56.5MB in the end (delta: -9.8MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2023-11-19 02:58:31,515 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 79.7MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:58:31,516 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2419.61ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 46.6MB in the beginning and 56.5MB in the end (delta: -10.0MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2023-11-19 02:58:31,518 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 79.7MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2419.61ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 46.6MB in the beginning and 56.5MB in the end (delta: -10.0MB). Peak memory consumption was 25.0MB. 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