./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 41410d16aeef06bed2b12db0787edc3f23e46b813b70285dbe9664c74b764df5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:01:24,983 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:01:25,055 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:01:25,061 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:01:25,062 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:01:25,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:01:25,091 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:01:25,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:01:25,093 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:01:25,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:01:25,094 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:01:25,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:01:25,096 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:01:25,096 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:01:25,097 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:01:25,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:01:25,098 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:01:25,099 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:01:25,099 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:01:25,100 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:01:25,100 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:01:25,101 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:01:25,102 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:01:25,102 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:01:25,103 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:01:25,103 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:01:25,103 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:01:25,104 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:01:25,104 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:01:25,105 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:01:25,105 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:01:25,106 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:01:25,106 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:01:25,107 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41410d16aeef06bed2b12db0787edc3f23e46b813b70285dbe9664c74b764df5 [2023-11-19 03:01:25,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:01:25,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:01:25,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:01:25,434 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:01:25,434 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:01:25,436 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i [2023-11-19 03:01:28,611 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:01:28,977 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:01:28,981 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i [2023-11-19 03:01:29,005 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data/6aebf6a68/c2b4fc943ab84343ad959fb7f338efb7/FLAGc5ac53091 [2023-11-19 03:01:29,023 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data/6aebf6a68/c2b4fc943ab84343ad959fb7f338efb7 [2023-11-19 03:01:29,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:01:29,027 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:01:29,028 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:29,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:01:29,034 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:01:29,035 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:29" (1/1) ... [2023-11-19 03:01:29,036 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@753bba44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:29, skipping insertion in model container [2023-11-19 03:01:29,036 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:29" (1/1) ... [2023-11-19 03:01:29,121 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:01:29,432 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 03:01:30,263 WARN L635 FunctionHandler]: implicit declaration of function __builtin_isnan [2023-11-19 03:01:30,264 WARN L635 FunctionHandler]: implicit declaration of function __builtin_isinf_sign [2023-11-19 03:01:30,267 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function from math.h: cosf [2023-11-19 03:01:30,268 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3c2fd152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:30, skipping insertion in model container [2023-11-19 03:01:30,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:30,269 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:01:30,271 INFO L158 Benchmark]: Toolchain (without parser) took 1243.12ms. Allocated memory is still 169.9MB. Free memory was 122.6MB in the beginning and 107.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 03:01:30,272 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory was 90.4MB in the beginning and 90.4MB in the end (delta: 24.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:01:30,273 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1240.63ms. Allocated memory is still 169.9MB. Free memory was 122.6MB in the beginning and 107.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-19 03:01:30,275 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 115.3MB. Free memory was 90.4MB in the beginning and 90.4MB in the end (delta: 24.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1240.63ms. Allocated memory is still 169.9MB. Free memory was 122.6MB in the beginning and 107.9MB in the end (delta: 14.7MB). 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: cosf 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 41410d16aeef06bed2b12db0787edc3f23e46b813b70285dbe9664c74b764df5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:01:32,767 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:01:32,851 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-19 03:01:32,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:01:32,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:01:32,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:01:32,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:01:32,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:01:32,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:01:32,912 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:01:32,913 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:01:32,913 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:01:32,913 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:01:32,915 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:01:32,916 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:01:32,916 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:01:32,916 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 03:01:32,917 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 03:01:32,917 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 03:01:32,918 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:01:32,919 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:01:32,919 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:01:32,920 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:01:32,920 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:01:32,920 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:01:32,921 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:01:32,921 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 03:01:32,922 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:01:32,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:01:32,923 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:01:32,924 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:01:32,924 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:01:32,924 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 03:01:32,925 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 03:01:32,925 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:01:32,925 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 03:01:32,925 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 03:01:32,926 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_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 41410d16aeef06bed2b12db0787edc3f23e46b813b70285dbe9664c74b764df5 [2023-11-19 03:01:33,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:01:33,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:01:33,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:01:33,356 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:01:33,356 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:01:33,358 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i [2023-11-19 03:01:36,608 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:01:37,014 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:01:37,015 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/sv-benchmarks/c/neural-networks/cos_1_safe.c-amalgamation.i [2023-11-19 03:01:37,037 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data/98bc757a8/b2f99b63ca6b4bf0a69351ceb3dd5f64/FLAG5938c5347 [2023-11-19 03:01:37,051 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b599f6a1-0b37-407c-93e5-389edeac3df2/bin/ukojak-verify-G8NBE6pJGL/data/98bc757a8/b2f99b63ca6b4bf0a69351ceb3dd5f64 [2023-11-19 03:01:37,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:01:37,055 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:01:37,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:37,057 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:01:37,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:01:37,062 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:37" (1/1) ... [2023-11-19 03:01:37,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d11be00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:37, skipping insertion in model container [2023-11-19 03:01:37,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:37" (1/1) ... [2023-11-19 03:01:37,148 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:01:37,441 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 03:01:38,257 WARN L635 FunctionHandler]: implicit declaration of function __builtin_isnan [2023-11-19 03:01:38,258 WARN L635 FunctionHandler]: implicit declaration of function __builtin_isinf_sign [2023-11-19 03:01:38,261 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function from math.h: cosf [2023-11-19 03:01:38,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27c3e1db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:38, skipping insertion in model container [2023-11-19 03:01:38,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:01:38,262 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 03:01:38,265 INFO L158 Benchmark]: Toolchain (without parser) took 1208.29ms. Allocated memory was 71.3MB in the beginning and 104.9MB in the end (delta: 33.6MB). Free memory was 44.8MB in the beginning and 81.2MB in the end (delta: -36.5MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2023-11-19 03:01:38,265 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 03:01:38,267 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1205.75ms. Allocated memory was 71.3MB in the beginning and 104.9MB in the end (delta: 33.6MB). Free memory was 44.6MB in the beginning and 81.2MB in the end (delta: -36.7MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2023-11-19 03:01:38,268 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 71.3MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1205.75ms. Allocated memory was 71.3MB in the beginning and 104.9MB in the end (delta: 33.6MB). Free memory was 44.6MB in the beginning and 81.2MB in the end (delta: -36.7MB). Peak memory consumption was 17.4MB. 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: cosf 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