./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 9bd2c7ff
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 418444d45b0c7850a9989314dcd5f57e0b0ef1cb83134fc862bc4bb0b0db0821
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:48:35,898 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:48:35,975 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf
[2023-11-19 07:48:35,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:48:35,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:48:36,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:48:36,010 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:48:36,011 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:48:36,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 07:48:36,012 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 07:48:36,013 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:48:36,014 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:48:36,014 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:48:36,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:48:36,015 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-19 07:48:36,016 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2023-11-19 07:48:36,016 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:48:36,017 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 07:48:36,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 07:48:36,018 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 07:48:36,019 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:48:36,019 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:48:36,020 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:48:36,020 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:48:36,021 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-19 07:48:36,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:48:36,022 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:48:36,022 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 07:48:36,023 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 07:48:36,023 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2023-11-19 07:48:36,024 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-19 07:48:36,024 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 07:48:36,025 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 07:48:36,025 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 07:48:36,026 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 07:48:36,026 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 07:48:36,026 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 418444d45b0c7850a9989314dcd5f57e0b0ef1cb83134fc862bc4bb0b0db0821
[2023-11-19 07:48:36,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:48:36,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:48:36,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:48:36,434 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:48:36,436 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:48:36,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i
[2023-11-19 07:48:39,570 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:48:40,206 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:48:40,206 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i
[2023-11-19 07:48:40,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data/9f6c54b19/8eccc3d466eb4e28bebccc7fe94412b6/FLAG9fc6057e3
[2023-11-19 07:48:40,270 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data/9f6c54b19/8eccc3d466eb4e28bebccc7fe94412b6
[2023-11-19 07:48:40,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:48:40,282 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:48:40,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:48:40,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:48:40,297 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:48:40,298 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:48:40" (1/1) ...
[2023-11-19 07:48:40,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22597a4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:40, skipping insertion in model container
[2023-11-19 07:48:40,300 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:48:40" (1/1) ...
[2023-11-19 07:48:40,473 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:48:40,884 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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i[4491,4504]
[2023-11-19 07:48:40,897 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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i[4551,4564]
[2023-11-19 07:48:42,206 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,207 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,208 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,209 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,214 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,240 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,245 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,248 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,249 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,252 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,253 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,255 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,255 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:42,926 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n
[2023-11-19 07:48:42,928 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n
[2023-11-19 07:48:42,930 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2023-11-19 07:48:42,931 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2023-11-19 07:48:42,934 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2023-11-19 07:48:42,937 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2023-11-19 07:48:42,939 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2023-11-19 07:48:42,940 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2023-11-19 07:48:42,941 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2023-11-19 07:48:42,943 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2023-11-19 07:48:43,257 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;)
[2023-11-19 07:48:43,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@319774e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:43, skipping insertion in model container
[2023-11-19 07:48:43,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:48:43,263 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-11-19 07:48:43,266 INFO L158 Benchmark]: Toolchain (without parser) took 2982.00ms. Allocated memory is still 157.3MB. Free memory was 101.1MB in the beginning and 89.4MB in the end (delta: 11.7MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB.
[2023-11-19 07:48:43,267 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory is still 67.0MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:48:43,269 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2974.56ms. Allocated memory is still 157.3MB. Free memory was 100.7MB in the beginning and 89.4MB in the end (delta: 11.3MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB.
[2023-11-19 07:48:43,270 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory is still 67.0MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 2974.56ms. Allocated memory is still 157.3MB. Free memory was 100.7MB in the beginning and 89.4MB in the end (delta: 11.3MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- SyntaxErrorResult [Line: 7347]: 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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 418444d45b0c7850a9989314dcd5f57e0b0ef1cb83134fc862bc4bb0b0db0821
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:48:45,917 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:48:46,068 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2023-11-19 07:48:46,075 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:48:46,079 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:48:46,129 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:48:46,130 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:48:46,130 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:48:46,132 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 07:48:46,137 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 07:48:46,138 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:48:46,139 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:48:46,139 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:48:46,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:48:46,142 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-19 07:48:46,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:48:46,143 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 07:48:46,143 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 07:48:46,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 07:48:46,145 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2023-11-19 07:48:46,146 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2023-11-19 07:48:46,146 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2023-11-19 07:48:46,147 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:48:46,147 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:48:46,148 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:48:46,148 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:48:46,149 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-19 07:48:46,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:48:46,150 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:48:46,150 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 07:48:46,151 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 07:48:46,152 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2023-11-19 07:48:46,152 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-11-19 07:48:46,153 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 07:48:46,153 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 07:48:46,153 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 07:48:46,153 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 07:48:46,154 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2023-11-19 07:48:46,154 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 07:48:46,155 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 418444d45b0c7850a9989314dcd5f57e0b0ef1cb83134fc862bc4bb0b0db0821
[2023-11-19 07:48:46,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:48:46,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:48:46,560 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:48:46,562 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:48:46,563 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:48:46,564 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i
[2023-11-19 07:48:49,807 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:48:50,463 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:48:50,464 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i
[2023-11-19 07:48:50,499 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data/5bca15a41/4b2920f48d114873a0b54e96a6800b4e/FLAG375c882e5
[2023-11-19 07:48:50,523 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/bin/uautomizer-verify-uCwYo4JHxu/data/5bca15a41/4b2920f48d114873a0b54e96a6800b4e
[2023-11-19 07:48:50,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:48:50,532 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:48:50,535 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:48:50,535 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:48:50,541 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:48:50,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:48:50" (1/1) ...
[2023-11-19 07:48:50,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17b1f33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:50, skipping insertion in model container
[2023-11-19 07:48:50,543 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:48:50" (1/1) ...
[2023-11-19 07:48:50,752 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:48:51,054 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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i[4491,4504]
[2023-11-19 07:48:51,063 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_e2e33d25-e7ad-4e23-9cbc-a6e6e6a3d56e/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness_negated.i[4551,4564]
[2023-11-19 07:48:52,230 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,231 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,231 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,233 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,234 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,254 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,255 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,257 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,258 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,261 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,262 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,263 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,263 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:48:52,850 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n
[2023-11-19 07:48:52,852 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n
[2023-11-19 07:48:52,853 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2023-11-19 07:48:52,855 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2023-11-19 07:48:52,856 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2023-11-19 07:48:52,857 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2023-11-19 07:48:52,858 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2023-11-19 07:48:52,859 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2023-11-19 07:48:52,860 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2023-11-19 07:48:52,861 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2023-11-19 07:48:53,135 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;)
[2023-11-19 07:48:53,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@b71d1e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:48:53, skipping insertion in model container
[2023-11-19 07:48:53,136 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:48:53,136 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-11-19 07:48:53,138 INFO L158 Benchmark]: Toolchain (without parser) took 2605.60ms. Allocated memory was 79.7MB in the beginning and 100.7MB in the end (delta: 21.0MB). Free memory was 45.6MB in the beginning and 63.8MB in the end (delta: -18.2MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB.
[2023-11-19 07:48:53,139 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 79.7MB. Free memory was 55.5MB in the beginning and 55.5MB in the end (delta: 25.2kB). There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:48:53,140 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2601.19ms. Allocated memory was 79.7MB in the beginning and 100.7MB in the end (delta: 21.0MB). Free memory was 45.6MB in the beginning and 63.8MB in the end (delta: -18.2MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB.
[2023-11-19 07:48:53,142 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.34ms. Allocated memory is still 79.7MB. Free memory was 55.5MB in the beginning and 55.5MB in the end (delta: 25.2kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 2601.19ms. Allocated memory was 79.7MB in the beginning and 100.7MB in the end (delta: 21.0MB). Free memory was 45.6MB in the beginning and 63.8MB in the end (delta: -18.2MB). Peak memory consumption was 26.9MB. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator:
- SyntaxErrorResult [Line: 7347]: 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