./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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 de3da06dbfc8734cb93dce42b312357899e8d9cc914b94ba94740650fa2d8258 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:01:38,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:01:38,691 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:01:38,702 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:01:38,703 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:01:38,727 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:01:38,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:01:38,728 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:01:38,729 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:01:38,730 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:01:38,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:01:38,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:01:38,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:01:38,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:01:38,733 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:01:38,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:01:38,734 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:01:38,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:01:38,734 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:01:38,735 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:01:38,735 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:01:38,736 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:01:38,737 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:01:38,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:38,738 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:01:38,738 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:01:38,738 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:01:38,739 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:01:38,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:01:38,740 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:01:38,740 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de3da06dbfc8734cb93dce42b312357899e8d9cc914b94ba94740650fa2d8258 [2023-11-19 04:01:38,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:01:38,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:01:38,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:01:38,999 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:01:39,000 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:01:39,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2023-11-19 04:01:42,004 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:01:42,662 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:01:42,663 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2023-11-19 04:01:42,697 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data/8c6eb1fe5/f217ee1079d348f69b78a02b673446da/FLAGcd604efce [2023-11-19 04:01:42,712 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data/8c6eb1fe5/f217ee1079d348f69b78a02b673446da [2023-11-19 04:01:42,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:01:42,716 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:01:42,718 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:42,718 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:01:42,723 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:01:42,724 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,725 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d2c4600 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42, skipping insertion in model container [2023-11-19 04:01:42,725 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,844 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:43,094 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2023-11-19 04:01:43,103 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2023-11-19 04:01:44,161 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,162 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,170 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,172 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,173 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,188 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,189 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,191 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,192 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:44,674 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:01:44,675 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:01:44,677 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:01:44,679 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:01:44,681 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:01:44,688 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:01:44,689 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:01:44,691 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:01:44,693 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:01:44,696 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:01:44,885 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:01:44,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e7973b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:44, skipping insertion in model container [2023-11-19 04:01:44,886 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:44,886 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:01:44,888 INFO L158 Benchmark]: Toolchain (without parser) took 2170.55ms. Allocated memory is still 178.3MB. Free memory was 123.0MB in the beginning and 134.9MB in the end (delta: -11.9MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2023-11-19 04:01:44,888 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 132.1MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:01:44,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2168.10ms. Allocated memory is still 178.3MB. Free memory was 122.4MB in the beginning and 134.9MB in the end (delta: -12.5MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2023-11-19 04:01:44,890 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 132.1MB. Free memory is still 78.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2168.10ms. Allocated memory is still 178.3MB. Free memory was 122.4MB in the beginning and 134.9MB in the end (delta: -12.5MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7311]: 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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 de3da06dbfc8734cb93dce42b312357899e8d9cc914b94ba94740650fa2d8258 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:01:47,746 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:01:47,905 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:01:47,972 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:01:47,974 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:01:47,975 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:01:47,976 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:01:47,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:01:47,978 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:01:47,984 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:01:47,985 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:01:47,985 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:01:47,986 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:01:47,988 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:01:47,989 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:01:47,989 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:01:47,990 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:01:47,990 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:01:47,991 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:01:47,993 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:01:47,993 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:01:47,994 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:01:47,995 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:01:47,995 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:01:47,996 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:01:47,996 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:47,997 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:01:47,997 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:01:47,998 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:01:47,998 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:01:48,000 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:01:48,001 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:01:48,002 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:01:48,002 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:01:48,003 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de3da06dbfc8734cb93dce42b312357899e8d9cc914b94ba94740650fa2d8258 [2023-11-19 04:01:48,476 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:01:48,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:01:48,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:01:48,527 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:01:48,528 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:01:48,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2023-11-19 04:01:51,663 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:01:52,325 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:01:52,326 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2023-11-19 04:01:52,359 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data/fb114cf7c/4589310613da40a3ba4508dd4c434d54/FLAGda67abb0c [2023-11-19 04:01:52,380 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_19074e2f-60ea-465b-bb4d-090eef7bfaf7/bin/ukojak-verify-G8NBE6pJGL/data/fb114cf7c/4589310613da40a3ba4508dd4c434d54 [2023-11-19 04:01:52,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:01:52,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:01:52,391 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:52,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:01:52,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:01:52,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:52" (1/1) ... [2023-11-19 04:01:52,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47552d34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:52, skipping insertion in model container [2023-11-19 04:01:52,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:52" (1/1) ... [2023-11-19 04:01:52,576 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:52,917 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2023-11-19 04:01:52,927 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_19074e2f-60ea-465b-bb4d-090eef7bfaf7/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2023-11-19 04:01:54,139 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,140 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,140 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,141 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,142 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,158 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,159 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,161 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,162 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 04:01:54,604 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 04:01:54,605 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 04:01:54,607 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 04:01:54,608 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 04:01:54,610 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 04:01:54,611 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 04:01:54,611 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 04:01:54,612 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 04:01:54,613 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 04:01:54,614 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 04:01:54,818 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 04:01:54,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49a206ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:54, skipping insertion in model container [2023-11-19 04:01:54,819 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:54,820 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 04:01:54,821 INFO L158 Benchmark]: Toolchain (without parser) took 2432.71ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 34.4MB in the beginning and 43.2MB in the end (delta: -8.8MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. [2023-11-19 04:01:54,822 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 67.1MB. Free memory is still 43.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:01:54,823 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2428.20ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 34.1MB in the beginning and 43.2MB in the end (delta: -9.1MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. [2023-11-19 04:01:54,825 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65ms. Allocated memory is still 67.1MB. Free memory is still 43.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2428.20ms. Allocated memory was 67.1MB in the beginning and 92.3MB in the end (delta: 25.2MB). Free memory was 34.1MB in the beginning and 43.2MB in the end (delta: -9.1MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 7311]: 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