./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/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_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/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_ad81eda8-f775-4bf8-a25a-a750fe347e63/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 11fc54e483ffd2ae0b3964d9ea71966c5fc4584f0c06936be706e8eeb7f6e854 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:21:52,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:21:52,618 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:21:52,625 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:21:52,626 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:21:52,669 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:21:52,670 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:21:52,671 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:21:52,672 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:21:52,679 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:21:52,680 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:21:52,680 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:21:52,681 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:21:52,683 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:21:52,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:21:52,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:21:52,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:21:52,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:21:52,685 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:21:52,685 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:21:52,686 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:21:52,686 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:21:52,687 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:21:52,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:21:52,688 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:21:52,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:21:52,689 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:21:52,690 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:21:52,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:21:52,691 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:21:52,692 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_ad81eda8-f775-4bf8-a25a-a750fe347e63/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11fc54e483ffd2ae0b3964d9ea71966c5fc4584f0c06936be706e8eeb7f6e854 [2023-11-19 03:21:53,015 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:21:53,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:21:53,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:21:53,046 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:21:53,047 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:21:53,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i [2023-11-19 03:21:56,110 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:21:56,719 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:21:56,720 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i [2023-11-19 03:21:56,755 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data/ea524002f/3a850144de334de899092a7576de18f7/FLAG334366d14 [2023-11-19 03:21:56,775 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data/ea524002f/3a850144de334de899092a7576de18f7 [2023-11-19 03:21:56,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:21:56,784 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:21:56,786 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:56,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:21:56,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:21:56,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:56" (1/1) ... [2023-11-19 03:21:56,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a5e36b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:56, skipping insertion in model container [2023-11-19 03:21:56,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:21:56" (1/1) ... [2023-11-19 03:21:56,970 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:21:57,333 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_ad81eda8-f775-4bf8-a25a-a750fe347e63/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4496,4509] [2023-11-19 03:21:57,343 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_ad81eda8-f775-4bf8-a25a-a750fe347e63/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4556,4569] [2023-11-19 03:21:58,971 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:58,972 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:58,975 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:58,976 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:58,978 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:59,027 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:59,028 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:59,045 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:59,054 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:21:59,612 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:21:59,619 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:21:59,620 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:21:59,622 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:21:59,624 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:21:59,625 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:21:59,626 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:21:59,626 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:21:59,627 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:21:59,628 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:21:59,868 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:21:59,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16fab1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:21:59, skipping insertion in model container [2023-11-19 03:21:59,869 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:21:59,870 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:21:59,872 INFO L158 Benchmark]: Toolchain (without parser) took 3086.43ms. Allocated memory is still 140.5MB. Free memory was 97.1MB in the beginning and 87.6MB in the end (delta: 9.5MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2023-11-19 03:21:59,873 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:21:59,873 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3083.20ms. Allocated memory is still 140.5MB. Free memory was 96.5MB in the beginning and 87.6MB in the end (delta: 8.9MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2023-11-19 03:21:59,875 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3083.20ms. Allocated memory is still 140.5MB. Free memory was 96.5MB in the beginning and 87.6MB in the end (delta: 8.9MB). Peak memory consumption was 44.0MB. 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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/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_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/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_ad81eda8-f775-4bf8-a25a-a750fe347e63/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 11fc54e483ffd2ae0b3964d9ea71966c5fc4584f0c06936be706e8eeb7f6e854 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:22:02,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:22:02,954 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:22:03,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:22:03,008 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:22:03,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:22:03,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:22:03,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:22:03,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:22:03,016 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:22:03,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:22:03,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:22:03,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:22:03,019 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:22:03,020 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:22:03,020 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:22:03,021 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:22:03,021 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:22:03,021 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:22:03,023 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:22:03,023 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:22:03,024 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:22:03,024 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:22:03,025 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:22:03,025 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:22:03,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:22:03,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:22:03,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:22:03,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:22:03,027 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:22:03,028 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:22:03,028 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:22:03,029 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:22:03,029 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:22:03,029 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_ad81eda8-f775-4bf8-a25a-a750fe347e63/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11fc54e483ffd2ae0b3964d9ea71966c5fc4584f0c06936be706e8eeb7f6e854 [2023-11-19 03:22:03,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:22:03,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:22:03,500 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:22:03,501 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:22:03,502 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:22:03,504 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i [2023-11-19 03:22:06,656 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:22:07,452 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:22:07,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i [2023-11-19 03:22:07,492 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data/5efe8a1e4/fbb564ccda044cb69a1f3c5605100c6c/FLAG1a5ea0539 [2023-11-19 03:22:07,512 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad81eda8-f775-4bf8-a25a-a750fe347e63/bin/ukojak-verify-G8NBE6pJGL/data/5efe8a1e4/fbb564ccda044cb69a1f3c5605100c6c [2023-11-19 03:22:07,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:22:07,519 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:22:07,523 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:22:07,523 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:22:07,528 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:22:07,530 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:22:07" (1/1) ... [2023-11-19 03:22:07,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@633e2e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:22:07, skipping insertion in model container [2023-11-19 03:22:07,532 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:22:07" (1/1) ... [2023-11-19 03:22:07,679 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:22:08,032 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_ad81eda8-f775-4bf8-a25a-a750fe347e63/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4496,4509] [2023-11-19 03:22:08,044 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_ad81eda8-f775-4bf8-a25a-a750fe347e63/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_copy_harness_negated.i[4556,4569] [2023-11-19 03:22:09,259 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,260 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,261 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,262 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,263 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,283 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,284 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,286 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,287 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:22:09,751 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:22:09,752 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:22:09,753 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:22:09,755 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:22:09,757 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:22:09,758 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:22:09,759 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:22:09,760 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:22:09,760 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:22:09,761 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:22:10,027 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:22:10,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1efa138c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:22:10, skipping insertion in model container [2023-11-19 03:22:10,028 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:22:10,029 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:22:10,032 INFO L158 Benchmark]: Toolchain (without parser) took 2510.40ms. Allocated memory was 79.7MB in the beginning and 102.8MB in the end (delta: 23.1MB). Free memory was 47.0MB in the beginning and 53.4MB in the end (delta: -6.5MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 03:22:10,032 INFO L158 Benchmark]: CDTParser took 0.73ms. Allocated memory is still 79.7MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:22:10,033 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2505.73ms. 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 53.4MB in the end (delta: -6.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 03:22:10,035 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.73ms. Allocated memory is still 79.7MB. Free memory is still 55.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2505.73ms. 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 53.4MB in the end (delta: -6.7MB). Peak memory consumption was 23.1MB. 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