./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i --full-output --architecture 64bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 9bd2c7ff
Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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 1928632139fa770e6728c6d37f1b756676e5811f226db8d488914b16150b3c5e
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:41:56,426 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:41:56,502 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf
[2023-11-19 07:41:56,508 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:41:56,509 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:41:56,537 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:41:56,538 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:41:56,539 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:41:56,540 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 07:41:56,541 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 07:41:56,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:41:56,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:41:56,543 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:41:56,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:41:56,544 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-19 07:41:56,545 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2023-11-19 07:41:56,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:41:56,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 07:41:56,547 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 07:41:56,548 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 07:41:56,549 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:41:56,552 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:41:56,553 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:41:56,553 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:41:56,554 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-19 07:41:56,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:41:56,555 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:41:56,556 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 07:41:56,556 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 07:41:56,557 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2023-11-19 07:41:56,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-19 07:41:56,558 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 07:41:56,564 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 07:41:56,565 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 07:41:56,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 07:41:56,566 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 07:41:56,566 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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1928632139fa770e6728c6d37f1b756676e5811f226db8d488914b16150b3c5e
[2023-11-19 07:41:56,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:41:56,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:41:56,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:41:56,893 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:41:56,894 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:41:56,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i
[2023-11-19 07:41:59,971 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:42:00,627 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:42:00,627 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i
[2023-11-19 07:42:00,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data/862f57a21/a9b16e52328f47129f75b81d637476a0/FLAGbe794442b
[2023-11-19 07:42:00,683 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data/862f57a21/a9b16e52328f47129f75b81d637476a0
[2023-11-19 07:42:00,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:42:00,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:42:00,697 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:42:00,698 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:42:00,704 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:42:00,707 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:42:00" (1/1) ...
[2023-11-19 07:42:00,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c7f454f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:00, skipping insertion in model container
[2023-11-19 07:42:00,708 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:42:00" (1/1) ...
[2023-11-19 07:42:00,878 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:42:01,148 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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i[4504,4517]
[2023-11-19 07:42:01,157 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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i[4564,4577]
[2023-11-19 07:42:02,419 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,421 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,423 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,424 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,427 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,453 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,454 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,457 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:02,461 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:03,129 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n
[2023-11-19 07:42:03,131 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n
[2023-11-19 07:42:03,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2023-11-19 07:42:03,136 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2023-11-19 07:42:03,142 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2023-11-19 07:42:03,143 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2023-11-19 07:42:03,144 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2023-11-19 07:42:03,145 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2023-11-19 07:42:03,148 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2023-11-19 07:42:03,153 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2023-11-19 07:42:03,429 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;)
[2023-11-19 07:42:03,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@311de5d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:03, skipping insertion in model container
[2023-11-19 07:42:03,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:42:03,430 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-11-19 07:42:03,432 INFO L158 Benchmark]: Toolchain (without parser) took 2739.02ms. Allocated memory is still 182.5MB. Free memory was 126.1MB in the beginning and 138.5MB in the end (delta: -12.4MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB.
[2023-11-19 07:42:03,433 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 146.8MB. Free memory was 87.1MB in the beginning and 86.9MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:42:03,434 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2733.15ms. Allocated memory is still 182.5MB. Free memory was 125.6MB in the beginning and 138.5MB in the end (delta: -12.9MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB.
[2023-11-19 07:42:03,436 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.74ms. Allocated memory is still 146.8MB. Free memory was 87.1MB in the beginning and 86.9MB in the end (delta: 167.8kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 2733.15ms. Allocated memory is still 182.5MB. Free memory was 125.6MB in the beginning and 138.5MB in the end (delta: -12.9MB). 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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 1928632139fa770e6728c6d37f1b756676e5811f226db8d488914b16150b3c5e
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:42:05,962 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:42:06,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2023-11-19 07:42:06,057 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:42:06,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:42:06,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:42:06,089 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:42:06,089 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:42:06,090 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 07:42:06,091 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 07:42:06,092 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:42:06,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:42:06,094 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:42:06,094 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:42:06,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-19 07:42:06,096 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:42:06,096 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 07:42:06,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 07:42:06,097 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 07:42:06,098 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2023-11-19 07:42:06,099 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2023-11-19 07:42:06,099 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2023-11-19 07:42:06,100 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:42:06,100 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:42:06,101 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:42:06,101 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:42:06,102 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-19 07:42:06,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:42:06,103 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:42:06,104 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 07:42:06,104 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 07:42:06,105 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2023-11-19 07:42:06,105 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-11-19 07:42:06,105 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 07:42:06,106 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 07:42:06,106 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 07:42:06,106 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 07:42:06,107 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2023-11-19 07:42:06,107 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 07:42:06,107 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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1928632139fa770e6728c6d37f1b756676e5811f226db8d488914b16150b3c5e
[2023-11-19 07:42:06,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:42:06,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:42:06,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:42:06,474 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:42:06,475 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:42:06,476 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i
[2023-11-19 07:42:09,670 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:42:10,351 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:42:10,351 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i
[2023-11-19 07:42:10,385 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data/500874f3b/a082d93a06b24c728f0146a44fb6d176/FLAG213de14f3
[2023-11-19 07:42:10,407 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/bin/uautomizer-verify-uCwYo4JHxu/data/500874f3b/a082d93a06b24c728f0146a44fb6d176
[2023-11-19 07:42:10,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:42:10,417 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:42:10,418 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:42:10,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:42:10,428 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:42:10,429 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:42:10" (1/1) ...
[2023-11-19 07:42:10,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52e107f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:10, skipping insertion in model container
[2023-11-19 07:42:10,430 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:42:10" (1/1) ...
[2023-11-19 07:42:10,598 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:42:10,933 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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i[4504,4517]
[2023-11-19 07:42:10,943 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_fd1649b5-de0f-466c-97ac-91aeaaa1cd90/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_nospec_harness.i[4564,4577]
[2023-11-19 07:42:12,224 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,225 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,225 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,226 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,228 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,255 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,256 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,260 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,262 WARN L1588 CHandler]: Possible shadowing of function index
[2023-11-19 07:42:12,748 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n
[2023-11-19 07:42:12,749 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n
[2023-11-19 07:42:12,751 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n
[2023-11-19 07:42:12,752 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n
[2023-11-19 07:42:12,754 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add
[2023-11-19 07:42:12,755 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub
[2023-11-19 07:42:12,757 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or
[2023-11-19 07:42:12,760 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and
[2023-11-19 07:42:12,761 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor
[2023-11-19 07:42:12,763 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence
[2023-11-19 07:42:12,968 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;)
[2023-11-19 07:42:12,969 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a12894d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:42:12, skipping insertion in model container
[2023-11-19 07:42:12,969 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:42:12,969 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner
[2023-11-19 07:42:12,971 INFO L158 Benchmark]: Toolchain (without parser) took 2553.38ms. Allocated memory is still 96.5MB. Free memory was 63.8MB in the beginning and 54.1MB in the end (delta: 9.7MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB.
[2023-11-19 07:42:12,972 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 37.2MB in the beginning and 37.1MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:42:12,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2550.91ms. Allocated memory is still 96.5MB. Free memory was 63.6MB in the beginning and 54.1MB in the end (delta: 9.5MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB.
[2023-11-19 07:42:12,974 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 37.2MB in the beginning and 37.1MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 2550.91ms. Allocated memory is still 96.5MB. Free memory was 63.6MB in the beginning and 54.1MB in the end (delta: 9.5MB). Peak memory consumption was 23.8MB. 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