./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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 ec74bf7e5e79c1b31ba6d6b54627fd083db35cd9ba27778e329605436fa8ae81 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:40:05,242 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:40:05,353 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:40:05,361 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:40:05,361 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:40:05,403 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:40:05,404 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:40:05,405 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:40:05,406 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:40:05,411 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:40:05,412 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:40:05,412 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:40:05,413 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:40:05,414 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:40:05,415 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:40:05,415 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:40:05,416 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:40:05,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:40:05,416 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:40:05,417 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:40:05,417 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:40:05,418 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:40:05,419 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:40:05,419 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:40:05,420 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:40:05,420 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:40:05,421 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:40:05,421 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:40:05,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:40:05,422 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:40:05,422 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec74bf7e5e79c1b31ba6d6b54627fd083db35cd9ba27778e329605436fa8ae81 [2023-11-19 02:40:05,655 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:40:05,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:40:05,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:40:05,692 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:40:05,692 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:40:05,693 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i [2023-11-19 02:40:08,792 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:40:09,395 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:40:09,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i [2023-11-19 02:40:09,428 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data/4ef5d48a7/946bbefadc114605a0482c9616f3ed40/FLAGddbb71eeb [2023-11-19 02:40:09,447 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data/4ef5d48a7/946bbefadc114605a0482c9616f3ed40 [2023-11-19 02:40:09,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:40:09,455 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:40:09,460 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:40:09,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:40:09,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:40:09,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:40:09" (1/1) ... [2023-11-19 02:40:09,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c9ea9db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:40:09, skipping insertion in model container [2023-11-19 02:40:09,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:40:09" (1/1) ... [2023-11-19 02:40:09,638 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:40:09,975 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i[4494,4507] [2023-11-19 02:40:09,985 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i[4554,4567] [2023-11-19 02:40:10,989 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:10,990 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:10,990 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:10,992 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:10,993 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:11,009 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:11,010 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:11,012 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:11,013 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:11,592 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:40:11,593 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:40:11,595 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:40:11,596 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:40:11,597 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:40:11,598 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:40:11,599 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:40:11,599 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:40:11,600 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:40:11,633 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:40:11,981 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:40:11,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7fc6ac12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:40:11, skipping insertion in model container [2023-11-19 02:40:11,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:40:11,986 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:40:11,988 INFO L158 Benchmark]: Toolchain (without parser) took 2532.30ms. Allocated memory is still 176.2MB. Free memory was 127.5MB in the beginning and 133.5MB in the end (delta: -6.0MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2023-11-19 02:40:11,989 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 130.0MB. Free memory is still 76.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:40:11,990 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2525.65ms. Allocated memory is still 176.2MB. Free memory was 127.5MB in the beginning and 133.5MB in the end (delta: -6.0MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2023-11-19 02:40:11,992 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 130.0MB. Free memory is still 76.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2525.65ms. Allocated memory is still 176.2MB. Free memory was 127.5MB in the beginning and 133.5MB in the end (delta: -6.0MB). Peak memory consumption was 70.6MB. 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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 ec74bf7e5e79c1b31ba6d6b54627fd083db35cd9ba27778e329605436fa8ae81 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:40:14,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:40:14,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 02:40:14,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:40:14,560 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:40:14,561 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:40:14,561 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:40:14,562 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:40:14,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:40:14,565 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:40:14,565 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:40:14,566 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:40:14,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:40:14,567 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:40:14,567 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:40:14,568 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:40:14,568 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:40:14,568 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:40:14,569 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:40:14,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:40:14,570 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:40:14,570 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:40:14,571 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:40:14,571 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:40:14,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:40:14,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:40:14,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:40:14,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:40:14,573 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:40:14,574 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:40:14,575 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:40:14,575 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:40:14,575 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:40:14,576 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:40:14,576 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ec74bf7e5e79c1b31ba6d6b54627fd083db35cd9ba27778e329605436fa8ae81 [2023-11-19 02:40:14,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:40:15,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:40:15,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:40:15,017 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:40:15,017 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:40:15,018 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i [2023-11-19 02:40:18,289 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:40:18,941 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:40:18,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i [2023-11-19 02:40:18,975 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data/9a55b8c4f/eb00a38001324fc490b2b93b4033b248/FLAGaab87176e [2023-11-19 02:40:18,993 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/bin/ukojak-verify-G8NBE6pJGL/data/9a55b8c4f/eb00a38001324fc490b2b93b4033b248 [2023-11-19 02:40:18,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:40:19,000 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:40:19,003 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:40:19,003 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:40:19,007 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:40:19,009 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:40:18" (1/1) ... [2023-11-19 02:40:19,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19023e8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:40:19, skipping insertion in model container [2023-11-19 02:40:19,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:40:18" (1/1) ... [2023-11-19 02:40:19,181 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:40:19,446 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i[4494,4507] [2023-11-19 02:40:19,455 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_e0ea9fd5-2b7f-4de5-bc39-60df6ef2a31b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness_negated.i[4554,4567] [2023-11-19 02:40:20,420 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,420 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,421 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,422 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,423 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,439 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,441 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,442 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 02:40:20,892 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 02:40:20,897 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 02:40:20,902 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 02:40:20,904 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 02:40:20,905 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 02:40:20,906 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 02:40:20,906 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 02:40:20,907 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 02:40:20,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 02:40:20,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 02:40:21,166 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 02:40:21,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13038cf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:40:21, skipping insertion in model container [2023-11-19 02:40:21,166 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:40:21,167 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:40:21,169 INFO L158 Benchmark]: Toolchain (without parser) took 2167.50ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 44.5MB in the beginning and 65.2MB in the end (delta: -20.7MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2023-11-19 02:40:21,170 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 77.6MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:40:21,170 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2164.04ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 44.3MB in the beginning and 65.2MB in the end (delta: -20.9MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2023-11-19 02:40:21,172 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 77.6MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2164.04ms. Allocated memory was 77.6MB in the beginning and 98.6MB in the end (delta: 21.0MB). Free memory was 44.3MB in the beginning and 65.2MB in the end (delta: -20.9MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7279]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN