./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c6ae640b307ad5ce0c58c93ba633cfbe331aa2d8e454b95f589f892058bb0576 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:01:31,871 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:01:32,005 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 05:01:32,014 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:01:32,015 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:01:32,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:01:32,061 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:01:32,061 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:01:32,062 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:01:32,070 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:01:32,071 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:01:32,072 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:01:32,073 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:01:32,075 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:01:32,075 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:01:32,076 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:01:32,076 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:01:32,077 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:01:32,077 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:01:32,077 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:01:32,078 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:01:32,078 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:01:32,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:01:32,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:01:32,081 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:01:32,081 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:01:32,081 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:01:32,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:01:32,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:01:32,083 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:01:32,084 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:01:32,084 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:01:32,085 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:01:32,085 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:01:32,085 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:01:32,085 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:01:32,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:01:32,086 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:01:32,086 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:01:32,086 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:01:32,087 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:01:32,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:01:32,087 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:01:32,088 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:01:32,088 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:01:32,089 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6ae640b307ad5ce0c58c93ba633cfbe331aa2d8e454b95f589f892058bb0576 [2023-11-19 05:01:32,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:01:32,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:01:32,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:01:32,400 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:01:32,401 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:01:32,403 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i [2023-11-19 05:01:35,783 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:01:36,199 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:01:36,200 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i [2023-11-19 05:01:36,227 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data/bced5e78b/1000dca902f849eeb14a0f19dd71d894/FLAGac2305f5d [2023-11-19 05:01:36,243 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data/bced5e78b/1000dca902f849eeb14a0f19dd71d894 [2023-11-19 05:01:36,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:01:36,248 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:01:36,250 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:01:36,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:01:36,256 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:01:36,257 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:01:36" (1/1) ... [2023-11-19 05:01:36,258 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b19d52d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:01:36, skipping insertion in model container [2023-11-19 05:01:36,259 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:01:36" (1/1) ... [2023-11-19 05:01:36,333 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:01:36,585 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 05:01:37,110 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function from math.h: asinf [2023-11-19 05:01:37,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7def95db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:01:37, skipping insertion in model container [2023-11-19 05:01:37,111 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:01:37,112 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:01:37,113 INFO L158 Benchmark]: Toolchain (without parser) took 864.88ms. Allocated memory is still 146.8MB. Free memory was 95.6MB in the beginning and 81.3MB in the end (delta: 14.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 05:01:37,114 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 92.3MB. Free memory is still 39.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:01:37,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 862.03ms. Allocated memory is still 146.8MB. Free memory was 95.5MB in the beginning and 81.3MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 05:01:37,116 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 92.3MB. Free memory is still 39.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 862.03ms. Allocated memory is still 146.8MB. Free memory was 95.5MB in the beginning and 81.3MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 849]: Unsupported Syntax Unsupported function from math.h: asinf RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c6ae640b307ad5ce0c58c93ba633cfbe331aa2d8e454b95f589f892058bb0576 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:01:39,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:01:39,853 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 05:01:39,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:01:39,863 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:01:39,908 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:01:39,909 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:01:39,909 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:01:39,910 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:01:39,916 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:01:39,916 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:01:39,917 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:01:39,918 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:01:39,919 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:01:39,920 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:01:39,920 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:01:39,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:01:39,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:01:39,923 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:01:39,924 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:01:39,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:01:39,926 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:01:39,926 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:01:39,927 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:01:39,927 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:01:39,928 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:01:39,928 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:01:39,929 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:01:39,929 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:01:39,930 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:01:39,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:01:39,932 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:01:39,932 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:01:39,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:01:39,933 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:01:39,933 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:01:39,934 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:01:39,934 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:01:39,934 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:01:39,935 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:01:39,936 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:01:39,936 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:01:39,936 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_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c6ae640b307ad5ce0c58c93ba633cfbe331aa2d8e454b95f589f892058bb0576 [2023-11-19 05:01:40,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:01:40,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:01:40,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:01:40,424 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:01:40,424 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:01:40,426 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i [2023-11-19 05:01:43,710 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:01:44,140 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:01:44,145 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/sv-benchmarks/c/neural-networks/sin_5_unsafe.c-amalgamation.i [2023-11-19 05:01:44,176 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data/d823761ef/ad55e79d1a4d4b2186a59d8eb07b1902/FLAG88b41460f [2023-11-19 05:01:44,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f80c1c6-eea8-4bba-be13-efcf58aa7583/bin/utaipan-verify-t7M7D8N6sZ/data/d823761ef/ad55e79d1a4d4b2186a59d8eb07b1902 [2023-11-19 05:01:44,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:01:44,202 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:01:44,203 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:01:44,203 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:01:44,216 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:01:44,217 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:01:44" (1/1) ... [2023-11-19 05:01:44,218 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f40795a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:01:44, skipping insertion in model container [2023-11-19 05:01:44,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:01:44" (1/1) ... [2023-11-19 05:01:44,307 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:01:44,590 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 05:01:45,424 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function from math.h: asinf [2023-11-19 05:01:45,426 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6685843b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:01:45, skipping insertion in model container [2023-11-19 05:01:45,426 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:01:45,426 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 05:01:45,429 INFO L158 Benchmark]: Toolchain (without parser) took 1225.93ms. Allocated memory is still 77.6MB. Free memory was 51.1MB in the beginning and 54.4MB in the end (delta: -3.3MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2023-11-19 05:01:45,429 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory is still 32.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:01:45,430 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1223.51ms. Allocated memory is still 77.6MB. Free memory was 51.0MB in the beginning and 54.4MB in the end (delta: -3.5MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2023-11-19 05:01:45,432 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 56.6MB. Free memory is still 32.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1223.51ms. Allocated memory is still 77.6MB. Free memory was 51.0MB in the beginning and 54.4MB in the end (delta: -3.5MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 849]: Unsupported Syntax Unsupported function from math.h: asinf RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN