./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/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_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/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_34245522-a265-492f-849e-0465220c36fc/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 82310852d2859c1804802b95551ec99f16f1bc98f7ef28ec3fd07d2950323ea1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:49:38,630 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:49:38,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:49:38,751 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:49:38,752 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:49:38,791 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:49:38,792 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:49:38,792 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:49:38,794 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:49:38,799 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:49:38,800 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:49:38,801 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:49:38,801 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:49:38,803 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:49:38,803 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:49:38,804 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:49:38,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:49:38,805 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:49:38,805 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:49:38,806 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:49:38,806 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:49:38,807 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:49:38,807 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:49:38,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:49:38,808 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:49:38,809 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:49:38,809 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:49:38,810 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:49:38,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:49:38,811 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:49:38,812 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_34245522-a265-492f-849e-0465220c36fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82310852d2859c1804802b95551ec99f16f1bc98f7ef28ec3fd07d2950323ea1 [2023-11-19 02:49:39,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:49:39,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:49:39,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:49:39,098 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:49:39,099 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:49:39,100 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2023-11-19 02:49:42,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:49:42,752 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:49:42,752 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2023-11-19 02:49:42,786 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data/c8e7600b1/c3d4e7d85ae845d2bdb4a9ca103dd36e/FLAG911a9d06f [2023-11-19 02:49:42,809 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data/c8e7600b1/c3d4e7d85ae845d2bdb4a9ca103dd36e [2023-11-19 02:49:42,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:49:42,818 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:49:42,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:42,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:49:42,827 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:49:42,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:42" (1/1) ... [2023-11-19 02:49:42,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e7d21b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:42, skipping insertion in model container [2023-11-19 02:49:42,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:42" (1/1) ... [2023-11-19 02:49:42,996 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:49:43,327 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_34245522-a265-492f-849e-0465220c36fc/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2023-11-19 02:49:43,336 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_34245522-a265-492f-849e-0465220c36fc/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2023-11-19 02:49:44,334 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,335 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,336 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,337 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,339 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,357 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,358 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,360 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,361 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:44,951 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:49:44,952 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:49:44,954 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:49:44,955 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:49:44,957 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:49:44,957 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:49:44,958 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:49:44,959 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:49:44,959 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:49:44,960 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:49:45,180 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:49:45,181 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e72455b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:45, skipping insertion in model container [2023-11-19 02:49:45,181 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:45,182 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:49:45,184 INFO L158 Benchmark]: Toolchain (without parser) took 2364.62ms. Allocated memory was 132.1MB in the beginning and 186.6MB in the end (delta: 54.5MB). Free memory was 79.6MB in the beginning and 123.5MB in the end (delta: -43.9MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2023-11-19 02:49:45,184 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 132.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:49:45,185 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2360.70ms. Allocated memory was 132.1MB in the beginning and 186.6MB in the end (delta: 54.5MB). Free memory was 79.3MB in the beginning and 123.5MB in the end (delta: -44.3MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2023-11-19 02:49:45,187 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 132.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2360.70ms. Allocated memory was 132.1MB in the beginning and 186.6MB in the end (delta: 54.5MB). Free memory was 79.3MB in the beginning and 123.5MB in the end (delta: -44.3MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/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_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/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_34245522-a265-492f-849e-0465220c36fc/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 82310852d2859c1804802b95551ec99f16f1bc98f7ef28ec3fd07d2950323ea1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:49:47,734 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:49:47,856 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 02:49:47,888 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:49:47,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:49:47,890 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:49:47,891 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:49:47,892 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:49:47,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:49:47,893 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:49:47,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:49:47,894 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:49:47,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:49:47,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:49:47,896 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:49:47,897 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:49:47,897 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:49:47,898 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:49:47,898 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:49:47,899 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:49:47,900 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:49:47,900 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:49:47,901 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:49:47,901 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:49:47,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:49:47,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:49:47,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:49:47,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:49:47,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:49:47,904 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:49:47,904 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:49:47,905 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:49:47,905 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:49:47,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:49:47,906 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_34245522-a265-492f-849e-0465220c36fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82310852d2859c1804802b95551ec99f16f1bc98f7ef28ec3fd07d2950323ea1 [2023-11-19 02:49:48,333 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:49:48,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:49:48,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:49:48,375 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:49:48,376 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:49:48,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2023-11-19 02:49:51,639 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:49:52,266 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:49:52,266 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2023-11-19 02:49:52,296 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data/533b271f6/4d8ba50947e64d958d1a267aba8be541/FLAGb1eefbc2b [2023-11-19 02:49:52,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34245522-a265-492f-849e-0465220c36fc/bin/ukojak-verify-G8NBE6pJGL/data/533b271f6/4d8ba50947e64d958d1a267aba8be541 [2023-11-19 02:49:52,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:49:52,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:49:52,330 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:52,330 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:49:52,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:49:52,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:52" (1/1) ... [2023-11-19 02:49:52,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aebe0ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:52, skipping insertion in model container [2023-11-19 02:49:52,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:49:52" (1/1) ... [2023-11-19 02:49:52,494 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:49:52,844 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_34245522-a265-492f-849e-0465220c36fc/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2023-11-19 02:49:52,854 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_34245522-a265-492f-849e-0465220c36fc/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2023-11-19 02:49:54,164 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,165 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,166 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,167 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,168 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,187 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,189 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,193 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,194 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:49:54,652 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:49:54,654 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:49:54,655 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:49:54,657 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:49:54,658 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:49:54,659 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:49:54,660 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:49:54,661 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:49:54,662 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:49:54,662 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:49:54,909 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:49:54,910 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@317be839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:49:54, skipping insertion in model container [2023-11-19 02:49:54,910 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:49:54,910 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:49:54,912 INFO L158 Benchmark]: Toolchain (without parser) took 2585.44ms. Allocated memory is still 100.7MB. Free memory was 66.6MB in the beginning and 52.3MB in the end (delta: 14.3MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2023-11-19 02:49:54,913 INFO L158 Benchmark]: CDTParser took 0.62ms. 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 02:49:54,914 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2580.85ms. Allocated memory is still 100.7MB. Free memory was 66.1MB in the beginning and 52.8MB in the end (delta: 13.3MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2023-11-19 02:49:54,915 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.62ms. Allocated memory is still 71.3MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2580.85ms. Allocated memory is still 100.7MB. Free memory was 66.1MB in the beginning and 52.8MB in the end (delta: 13.3MB). Peak memory consumption was 43.6MB. 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