./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:57:56,418 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:57:56,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:57:56,508 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:57:56,509 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:57:56,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:57:56,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:57:56,535 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:57:56,536 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:57:56,537 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:57:56,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:57:56,538 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:57:56,539 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:57:56,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:57:56,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:57:56,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:57:56,541 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:57:56,542 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:57:56,543 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:57:56,543 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:57:56,544 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:57:56,545 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:57:56,545 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:57:56,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:57:56,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:57:56,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:57:56,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:57:56,548 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:57:56,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:57:56,549 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:57:56,550 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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2023-11-19 03:57:56,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:57:56,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:57:56,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:57:56,841 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:57:56,842 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:57:56,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2023-11-19 03:58:00,009 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:58:00,712 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:58:00,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2023-11-19 03:58:00,760 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data/d94e45c95/17cbe6d61ead436883c37ec2e8b726f7/FLAGb4b00f28a [2023-11-19 03:58:00,789 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data/d94e45c95/17cbe6d61ead436883c37ec2e8b726f7 [2023-11-19 03:58:00,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:58:00,798 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:58:00,800 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:00,800 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:58:00,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:58:00,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:00" (1/1) ... [2023-11-19 03:58:00,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d725d7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:00, skipping insertion in model container [2023-11-19 03:58:00,807 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:00" (1/1) ... [2023-11-19 03:58:00,964 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:58:01,277 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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2023-11-19 03:58:01,287 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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2023-11-19 03:58:02,923 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,924 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,925 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,926 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,927 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,939 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,943 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,944 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,945 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,947 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,949 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,950 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:02,951 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:03,565 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:58:03,566 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:58:03,567 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:58:03,568 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:58:03,569 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:58:03,570 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:58:03,570 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:58:03,571 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:58:03,572 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:58:03,572 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:58:03,817 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:58:03,818 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68b89ba7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:03, skipping insertion in model container [2023-11-19 03:58:03,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:03,819 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:58:03,821 INFO L158 Benchmark]: Toolchain (without parser) took 3021.63ms. Allocated memory is still 165.7MB. Free memory was 108.7MB in the beginning and 113.2MB in the end (delta: -4.5MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2023-11-19 03:58:03,821 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 65.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:58:03,822 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3018.91ms. Allocated memory is still 165.7MB. Free memory was 108.7MB in the beginning and 113.2MB in the end (delta: -4.5MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2023-11-19 03:58:03,824 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 113.2MB. Free memory is still 65.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3018.91ms. Allocated memory is still 165.7MB. Free memory was 108.7MB in the beginning and 113.2MB in the end (delta: -4.5MB). Peak memory consumption was 56.3MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:58:06,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:58:06,404 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 03:58:06,452 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:58:06,453 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:58:06,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:58:06,455 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:58:06,455 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:58:06,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:58:06,461 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:58:06,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:58:06,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:58:06,463 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:58:06,464 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:58:06,465 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:58:06,465 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:58:06,466 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:58:06,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:58:06,467 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:58:06,468 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:58:06,469 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:58:06,469 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:58:06,470 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:58:06,470 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:58:06,471 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:58:06,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:06,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:58:06,472 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:58:06,473 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:58:06,473 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:58:06,475 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:58:06,475 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:58:06,475 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:58:06,476 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:58:06,476 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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2023-11-19 03:58:06,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:58:06,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:58:06,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:58:06,849 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:58:06,850 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:58:06,851 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2023-11-19 03:58:10,080 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:58:10,746 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:58:10,747 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2023-11-19 03:58:10,782 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data/4c9793aea/694ce74563cc4c0e824330f017799d64/FLAGdb9c7e64e [2023-11-19 03:58:10,800 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/bin/ukojak-verify-G8NBE6pJGL/data/4c9793aea/694ce74563cc4c0e824330f017799d64 [2023-11-19 03:58:10,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:58:10,805 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:58:10,808 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:10,808 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:58:10,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:58:10,815 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:10" (1/1) ... [2023-11-19 03:58:10,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e73068c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:10, skipping insertion in model container [2023-11-19 03:58:10,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:10" (1/1) ... [2023-11-19 03:58:11,031 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:58:11,320 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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2023-11-19 03:58:11,330 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_df26d6ec-ac93-40ae-bcf0-2bf748fcf860/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2023-11-19 03:58:12,634 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,634 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,635 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,637 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,639 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,659 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,662 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,665 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,665 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,670 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,671 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,672 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:12,672 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 03:58:13,209 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 03:58:13,210 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 03:58:13,211 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 03:58:13,213 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 03:58:13,214 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 03:58:13,215 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 03:58:13,216 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 03:58:13,217 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 03:58:13,217 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 03:58:13,218 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 03:58:13,487 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 03:58:13,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3790655d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:13, skipping insertion in model container [2023-11-19 03:58:13,488 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:13,488 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:58:13,490 INFO L158 Benchmark]: Toolchain (without parser) took 2684.36ms. Allocated memory was 75.5MB in the beginning and 100.7MB in the end (delta: 25.2MB). Free memory was 41.2MB in the beginning and 67.9MB in the end (delta: -26.7MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2023-11-19 03:58:13,491 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 75.5MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:58:13,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2680.14ms. Allocated memory was 75.5MB in the beginning and 100.7MB in the end (delta: 25.2MB). Free memory was 40.9MB in the beginning and 67.9MB in the end (delta: -26.9MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2023-11-19 03:58:13,493 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 75.5MB. Free memory is still 51.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2680.14ms. Allocated memory was 75.5MB in the beginning and 100.7MB in the end (delta: 25.2MB). Free memory was 40.9MB in the beginning and 67.9MB in the end (delta: -26.9MB). Peak memory consumption was 27.4MB. 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