./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:10:06,890 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:10:06,958 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:10:06,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:10:06,964 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:10:06,989 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:10:06,990 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:10:06,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:10:06,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:10:06,992 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:10:06,993 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:10:06,994 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:10:06,994 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:10:06,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:10:06,995 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:10:06,996 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:10:06,996 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:10:06,997 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:10:06,998 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:10:06,998 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:10:06,999 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:10:06,999 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:10:07,000 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:10:07,001 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:10:07,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:10:07,002 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:10:07,002 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:10:07,002 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:10:07,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:10:07,003 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:10:07,004 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 [2023-11-19 03:10:07,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:10:07,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:10:07,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:10:07,408 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:10:07,409 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:10:07,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i [2023-11-19 03:10:10,437 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:10:11,074 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:10:11,075 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i [2023-11-19 03:10:11,107 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data/0eb0cb9a9/15b197e1e84340b5a4b074d9a1a6f944/FLAG0ab90b4b2 [2023-11-19 03:10:11,131 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data/0eb0cb9a9/15b197e1e84340b5a4b074d9a1a6f944 [2023-11-19 03:10:11,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:10:11,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:10:11,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:10:11,144 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:10:11,150 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:10:11,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:10:11" (1/1) ... [2023-11-19 03:10:11,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0b8ac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:10:11, skipping insertion in model container [2023-11-19 03:10:11,152 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:10:11" (1/1) ... [2023-11-19 03:10:11,298 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:10:11,568 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2023-11-19 03:10:11,577 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2023-11-19 03:10:12,801 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,804 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,805 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,807 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,809 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,832 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,841 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,845 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:12,848 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:13,364 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:10:13,366 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:10:13,367 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:10:13,369 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:10:13,370 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:10:13,371 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:10:13,372 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:10:13,373 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:10:13,374 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:10:13,374 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:10:13,591 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:10:13,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13fea2ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:10:13, skipping insertion in model container [2023-11-19 03:10:13,592 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:10:13,593 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:10:13,601 INFO L158 Benchmark]: Toolchain (without parser) took 2451.09ms. Allocated memory is still 195.0MB. Free memory was 159.0MB in the beginning and 103.5MB in the end (delta: 55.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-11-19 03:10:13,602 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 109.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:10:13,603 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2448.70ms. Allocated memory is still 195.0MB. Free memory was 159.0MB in the beginning and 103.5MB in the end (delta: 55.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2023-11-19 03:10:13,605 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 109.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2448.70ms. Allocated memory is still 195.0MB. Free memory was 159.0MB in the beginning and 103.5MB in the end (delta: 55.5MB). Peak memory consumption was 56.6MB. 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 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:10:15,839 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:10:15,963 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:10:16,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:10:16,006 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:10:16,007 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:10:16,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:10:16,008 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:10:16,009 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:10:16,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:10:16,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:10:16,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:10:16,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:10:16,012 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:10:16,012 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:10:16,013 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:10:16,014 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:10:16,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:10:16,015 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:10:16,015 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:10:16,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:10:16,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:10:16,017 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:10:16,017 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:10:16,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:10:16,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:10:16,019 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:10:16,020 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:10:16,020 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:10:16,021 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:10:16,021 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:10:16,022 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:10:16,022 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:10:16,022 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:10:16,023 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 [2023-11-19 03:10:16,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:10:16,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:10:16,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:10:16,468 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:10:16,468 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:10:16,470 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i [2023-11-19 03:10:19,614 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:10:20,332 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:10:20,333 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i [2023-11-19 03:10:20,369 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data/ba6b44d1a/4123dd2b7a92416e96b84e54e7e5ef46/FLAG456bc204c [2023-11-19 03:10:20,390 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/bin/ukojak-verify-G8NBE6pJGL/data/ba6b44d1a/4123dd2b7a92416e96b84e54e7e5ef46 [2023-11-19 03:10:20,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:10:20,399 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:10:20,403 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:10:20,403 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:10:20,408 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:10:20,409 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:10:20" (1/1) ... [2023-11-19 03:10:20,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@324ef1c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:10:20, skipping insertion in model container [2023-11-19 03:10:20,411 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:10:20" (1/1) ... [2023-11-19 03:10:20,609 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:10:20,876 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2023-11-19 03:10:20,885 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_3ecb23f8-10db-41c8-bb4e-fc2c58e10af5/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2023-11-19 03:10:21,993 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:21,994 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:21,995 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:21,996 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:21,997 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:22,024 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:22,025 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:22,028 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:22,030 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:10:22,549 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:10:22,550 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:10:22,551 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:10:22,553 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:10:22,554 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:10:22,555 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:10:22,556 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:10:22,557 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:10:22,558 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:10:22,558 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:10:22,777 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:10:22,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d4c2758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:10:22, skipping insertion in model container [2023-11-19 03:10:22,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:10:22,778 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:10:22,780 INFO L158 Benchmark]: Toolchain (without parser) took 2380.85ms. Allocated memory was 81.8MB in the beginning and 104.9MB in the end (delta: 23.1MB). Free memory was 48.2MB in the beginning and 56.0MB in the end (delta: -7.8MB). Peak memory consumption was 20.4MB. Max. memory is 16.1GB. [2023-11-19 03:10:22,781 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 81.8MB. Free memory was 57.6MB in the beginning and 57.5MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:10:22,782 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2375.79ms. Allocated memory was 81.8MB in the beginning and 104.9MB in the end (delta: 23.1MB). Free memory was 48.2MB in the beginning and 56.0MB in the end (delta: -7.8MB). Peak memory consumption was 20.4MB. Max. memory is 16.1GB. [2023-11-19 03:10:22,784 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 81.8MB. Free memory was 57.6MB in the beginning and 57.5MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2375.79ms. Allocated memory was 81.8MB in the beginning and 104.9MB in the end (delta: 23.1MB). Free memory was 48.2MB in the beginning and 56.0MB in the end (delta: -7.8MB). Peak memory consumption was 20.4MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN