./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.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_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/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_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/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_2b0509a9-7759-44ce-aa68-d43046c57bae/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 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:07:36,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:07:36,463 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:07:36,471 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:07:36,471 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:07:36,507 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:07:36,508 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:07:36,508 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:07:36,509 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:07:36,514 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:07:36,515 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:07:36,516 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:07:36,516 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:07:36,518 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:07:36,518 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:07:36,519 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:07:36,519 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:07:36,519 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:07:36,520 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:07:36,520 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:07:36,521 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:07:36,521 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:07:36,522 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:07:36,522 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:07:36,523 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:07:36,523 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:07:36,524 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:07:36,524 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:07:36,524 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:07:36,525 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:07:36,526 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_2b0509a9-7759-44ce-aa68-d43046c57bae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 [2023-11-19 03:07:36,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:07:36,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:07:36,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:07:36,842 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:07:36,842 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:07:36,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2023-11-19 03:07:39,828 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:07:40,432 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:07:40,433 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2023-11-19 03:07:40,464 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data/7e3de20f6/5ad1c40d51894af4bbc4dea1b688a7af/FLAG439a834cb [2023-11-19 03:07:40,479 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data/7e3de20f6/5ad1c40d51894af4bbc4dea1b688a7af [2023-11-19 03:07:40,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:07:40,484 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:07:40,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:07:40,485 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:07:40,490 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:07:40,491 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:40" (1/1) ... [2023-11-19 03:07:40,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547a1fb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:40, skipping insertion in model container [2023-11-19 03:07:40,493 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:40" (1/1) ... [2023-11-19 03:07:40,668 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:07:40,954 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_2b0509a9-7759-44ce-aa68-d43046c57bae/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-19 03:07:40,964 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_2b0509a9-7759-44ce-aa68-d43046c57bae/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-19 03:07:42,289 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,290 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,291 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,292 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,293 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,310 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,311 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,313 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,314 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,316 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,317 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,318 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:42,319 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:43,051 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:07:43,053 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:07:43,054 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:07:43,056 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:07:43,058 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:07:43,059 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:07:43,059 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:07:43,060 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:07:43,061 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:07:43,062 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:07:43,365 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:07:43,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20f43c06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:43, skipping insertion in model container [2023-11-19 03:07:43,366 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:07:43,366 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:07:43,368 INFO L158 Benchmark]: Toolchain (without parser) took 2884.07ms. Allocated memory was 161.5MB in the beginning and 228.6MB in the end (delta: 67.1MB). Free memory was 104.0MB in the beginning and 177.4MB in the end (delta: -73.4MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. [2023-11-19 03:07:43,369 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 161.5MB. Free memory is still 132.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:07:43,370 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2881.42ms. Allocated memory was 161.5MB in the beginning and 228.6MB in the end (delta: 67.1MB). Free memory was 104.0MB in the beginning and 177.4MB in the end (delta: -73.4MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. [2023-11-19 03:07:43,372 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 161.5MB. Free memory is still 132.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2881.42ms. Allocated memory was 161.5MB in the beginning and 228.6MB in the end (delta: 67.1MB). Free memory was 104.0MB in the beginning and 177.4MB in the end (delta: -73.4MB). Peak memory consumption was 66.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7379]: 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_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/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_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/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_2b0509a9-7759-44ce-aa68-d43046c57bae/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 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:07:45,940 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:07:46,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:07:46,122 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:07:46,124 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:07:46,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:07:46,125 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:07:46,126 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:07:46,127 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:07:46,132 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:07:46,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:07:46,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:07:46,133 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:07:46,134 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:07:46,135 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:07:46,135 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:07:46,136 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:07:46,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:07:46,136 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:07:46,138 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:07:46,138 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:07:46,139 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:07:46,139 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:07:46,140 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:07:46,140 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:07:46,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:07:46,141 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:07:46,141 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:07:46,141 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:07:46,142 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:07:46,143 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:07:46,143 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:07:46,144 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:07:46,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:07:46,144 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_2b0509a9-7759-44ce-aa68-d43046c57bae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 [2023-11-19 03:07:46,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:07:46,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:07:46,597 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:07:46,598 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:07:46,598 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:07:46,600 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2023-11-19 03:07:49,673 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:07:50,338 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:07:50,339 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2023-11-19 03:07:50,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data/512338ab6/686d4963bca446f8a37cf1cb733b466c/FLAGf8b1e703a [2023-11-19 03:07:50,402 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b0509a9-7759-44ce-aa68-d43046c57bae/bin/ukojak-verify-G8NBE6pJGL/data/512338ab6/686d4963bca446f8a37cf1cb733b466c [2023-11-19 03:07:50,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:07:50,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:07:50,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:07:50,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:07:50,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:07:50,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:50" (1/1) ... [2023-11-19 03:07:50,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d85bb00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:50, skipping insertion in model container [2023-11-19 03:07:50,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:07:50" (1/1) ... [2023-11-19 03:07:50,597 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:07:50,864 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_2b0509a9-7759-44ce-aa68-d43046c57bae/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2023-11-19 03:07:50,873 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_2b0509a9-7759-44ce-aa68-d43046c57bae/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2023-11-19 03:07:52,061 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,063 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,064 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,065 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,066 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,084 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,094 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,097 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,098 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,100 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,101 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,102 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,102 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:07:52,719 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:07:52,720 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:07:52,722 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:07:52,723 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:07:52,725 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:07:52,726 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:07:52,727 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:07:52,734 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:07:52,736 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:07:52,736 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:07:52,967 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:07:52,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4563d05e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:07:52, skipping insertion in model container [2023-11-19 03:07:52,968 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:07:52,969 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:07:52,971 INFO L158 Benchmark]: Toolchain (without parser) took 2560.02ms. Allocated memory was 86.0MB in the beginning and 115.3MB in the end (delta: 29.4MB). Free memory was 51.2MB in the beginning and 60.3MB in the end (delta: -9.1MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2023-11-19 03:07:52,972 INFO L158 Benchmark]: CDTParser took 3.40ms. Allocated memory is still 86.0MB. Free memory is still 61.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:07:52,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2555.69ms. Allocated memory was 86.0MB in the beginning and 115.3MB in the end (delta: 29.4MB). Free memory was 51.2MB in the beginning and 60.3MB in the end (delta: -9.1MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2023-11-19 03:07:52,975 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.40ms. Allocated memory is still 86.0MB. Free memory is still 61.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2555.69ms. Allocated memory was 86.0MB in the beginning and 115.3MB in the end (delta: 29.4MB). Free memory was 51.2MB in the beginning and 60.3MB in the end (delta: -9.1MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7379]: 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