./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_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_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/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_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/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_714fa799-91db-480c-9dce-65990240bd95/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 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:04:25,020 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:04:25,136 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:04:25,144 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:04:25,145 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:04:25,170 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:04:25,171 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:04:25,171 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:04:25,172 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:04:25,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:04:25,173 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:04:25,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:04:25,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:04:25,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:04:25,176 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:04:25,176 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:04:25,177 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:04:25,177 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:04:25,178 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:04:25,179 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:04:25,179 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:04:25,180 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:04:25,181 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:04:25,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:04:25,182 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:04:25,183 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:04:25,183 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:04:25,184 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:04:25,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:04:25,185 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:04:25,186 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_714fa799-91db-480c-9dce-65990240bd95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2023-11-19 03:04:25,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:04:25,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:04:25,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:04:25,531 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:04:25,532 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:04:25,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2023-11-19 03:04:28,769 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:04:29,345 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:04:29,346 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2023-11-19 03:04:29,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data/d298c1179/738f0c45c68743de9e647117c7e3b143/FLAGbe4270620 [2023-11-19 03:04:29,400 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data/d298c1179/738f0c45c68743de9e647117c7e3b143 [2023-11-19 03:04:29,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:04:29,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:04:29,416 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:04:29,417 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:04:29,423 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:04:29,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:04:29" (1/1) ... [2023-11-19 03:04:29,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e7de516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:29, skipping insertion in model container [2023-11-19 03:04:29,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:04:29" (1/1) ... [2023-11-19 03:04:29,570 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:04:29,858 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_714fa799-91db-480c-9dce-65990240bd95/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i[4494,4507] [2023-11-19 03:04:29,867 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_714fa799-91db-480c-9dce-65990240bd95/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i[4554,4567] [2023-11-19 03:04:30,953 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:30,957 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:30,959 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:30,960 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:30,962 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:30,992 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:30,995 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,000 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,003 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,007 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,014 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,015 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,016 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:31,470 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:04:31,471 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:04:31,473 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:04:31,474 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:04:31,476 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:04:31,477 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:04:31,478 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:04:31,479 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:04:31,480 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:04:31,481 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:04:31,790 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:04:31,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@14e0ba71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:31, skipping insertion in model container [2023-11-19 03:04:31,790 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:04:31,791 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:04:31,793 INFO L158 Benchmark]: Toolchain (without parser) took 2381.66ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 121.1MB in the beginning and 161.1MB in the end (delta: -40.0MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2023-11-19 03:04:31,794 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 167.8MB. Free memory was 113.5MB in the beginning and 113.3MB in the end (delta: 138.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:04:31,795 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2374.47ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 121.1MB in the beginning and 161.2MB in the end (delta: -40.1MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2023-11-19 03:04:31,797 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 167.8MB. Free memory was 113.5MB in the beginning and 113.3MB in the end (delta: 138.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2374.47ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 121.1MB in the beginning and 161.2MB in the end (delta: -40.1MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7326]: 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_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/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_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/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_714fa799-91db-480c-9dce-65990240bd95/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 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:04:34,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:04:34,584 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:04:34,639 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:04:34,640 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:04:34,641 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:04:34,643 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:04:34,643 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:04:34,644 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:04:34,650 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:04:34,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:04:34,651 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:04:34,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:04:34,654 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:04:34,654 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:04:34,655 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:04:34,655 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:04:34,656 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:04:34,656 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:04:34,658 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:04:34,659 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:04:34,659 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:04:34,660 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:04:34,660 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:04:34,661 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:04:34,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:04:34,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:04:34,662 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:04:34,663 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:04:34,663 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:04:34,665 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:04:34,665 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:04:34,666 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:04:34,666 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:04:34,667 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_714fa799-91db-480c-9dce-65990240bd95/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e33855732bf911c074b61758d4fc045b7b7b7affa817be687a2ca93efbf3565 [2023-11-19 03:04:35,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:04:35,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:04:35,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:04:35,191 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:04:35,191 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:04:35,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2023-11-19 03:04:38,457 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:04:39,179 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:04:39,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i [2023-11-19 03:04:39,215 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data/b7d96353a/184df633c67e4eddad33d9f46706f705/FLAG471726d13 [2023-11-19 03:04:39,237 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714fa799-91db-480c-9dce-65990240bd95/bin/ukojak-verify-G8NBE6pJGL/data/b7d96353a/184df633c67e4eddad33d9f46706f705 [2023-11-19 03:04:39,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:04:39,245 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:04:39,249 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:04:39,249 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:04:39,255 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:04:39,257 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:04:39" (1/1) ... [2023-11-19 03:04:39,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1374f5f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:39, skipping insertion in model container [2023-11-19 03:04:39,259 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:04:39" (1/1) ... [2023-11-19 03:04:39,425 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:04:39,771 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_714fa799-91db-480c-9dce-65990240bd95/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i[4494,4507] [2023-11-19 03:04:39,779 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_714fa799-91db-480c-9dce-65990240bd95/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness_negated.i[4554,4567] [2023-11-19 03:04:40,729 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,730 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,731 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,732 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,733 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,751 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,752 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,755 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,756 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,758 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,760 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,761 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:40,761 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:04:41,237 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:04:41,239 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:04:41,241 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:04:41,243 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:04:41,245 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:04:41,246 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:04:41,248 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:04:41,249 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:04:41,250 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:04:41,251 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:04:41,462 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:04:41,463 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4c663386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:04:41, skipping insertion in model container [2023-11-19 03:04:41,463 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:04:41,463 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:04:41,466 INFO L158 Benchmark]: Toolchain (without parser) took 2219.31ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 51.0MB in the beginning and 76.9MB in the end (delta: -25.9MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2023-11-19 03:04:41,466 INFO L158 Benchmark]: CDTParser took 0.77ms. Allocated memory is still 81.8MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:04:41,467 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2214.27ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 50.8MB in the beginning and 76.9MB in the end (delta: -26.1MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2023-11-19 03:04:41,469 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.77ms. Allocated memory is still 81.8MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2214.27ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 50.8MB in the beginning and 76.9MB in the end (delta: -26.1MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7326]: 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