./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/neural-networks/softplus_0_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_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/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_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/neural-networks/softplus_0_safe.c-amalgamation.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/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_ecd761a9-c773-4019-832c-729b99786724/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 5a1de0039bf3ac2d65d97de04ee44ebf820b09b52a8df8bf4cf6790cd3744831 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:37:35,349 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:37:35,429 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 02:37:35,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:37:35,434 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:37:35,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:37:35,461 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:37:35,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:37:35,462 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:37:35,463 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:37:35,464 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:37:35,464 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:37:35,465 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 02:37:35,465 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:37:35,466 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 02:37:35,467 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:37:35,467 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:37:35,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:37:35,468 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:37:35,469 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 02:37:35,470 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:37:35,470 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:37:35,471 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:37:35,472 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:37:35,472 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:37:35,473 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:37:35,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:37:35,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:37:35,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:37:35,475 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:37:35,476 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:37:35,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:37:35,477 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:37:35,477 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_ecd761a9-c773-4019-832c-729b99786724/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a1de0039bf3ac2d65d97de04ee44ebf820b09b52a8df8bf4cf6790cd3744831 [2023-11-19 02:37:35,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:37:35,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:37:35,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:37:35,808 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:37:35,811 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:37:35,812 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/neural-networks/softplus_0_safe.c-amalgamation.i [2023-11-19 02:37:39,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:37:39,457 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:37:39,458 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/sv-benchmarks/c/neural-networks/softplus_0_safe.c-amalgamation.i [2023-11-19 02:37:39,486 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data/062f2519c/de042dcd603c46a18c2a50c096b8c15d/FLAG4129d4c7b [2023-11-19 02:37:39,505 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data/062f2519c/de042dcd603c46a18c2a50c096b8c15d [2023-11-19 02:37:39,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:37:39,513 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:37:39,518 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:37:39,518 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:37:39,523 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:37:39,524 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:39" (1/1) ... [2023-11-19 02:37:39,526 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72021b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:37:39, skipping insertion in model container [2023-11-19 02:37:39,526 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:39" (1/1) ... [2023-11-19 02:37:39,616 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:37:39,919 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 02:37:40,754 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function from math.h: log1pf [2023-11-19 02:37:40,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6067651a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:37:40, skipping insertion in model container [2023-11-19 02:37:40,755 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:37:40,756 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:37:40,759 INFO L158 Benchmark]: Toolchain (without parser) took 1243.70ms. Allocated memory is still 138.4MB. Free memory was 100.3MB in the beginning and 86.1MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-19 02:37:40,759 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 111.1MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:37:40,761 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1237.99ms. Allocated memory is still 138.4MB. Free memory was 99.8MB in the beginning and 86.1MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-19 02:37:40,762 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 111.1MB. Free memory is still 86.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1237.99ms. Allocated memory is still 138.4MB. Free memory was 99.8MB in the beginning and 86.1MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 847]: Unsupported Syntax Unsupported function from math.h: log1pf 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_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/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_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/neural-networks/softplus_0_safe.c-amalgamation.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/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_ecd761a9-c773-4019-832c-729b99786724/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 5a1de0039bf3ac2d65d97de04ee44ebf820b09b52a8df8bf4cf6790cd3744831 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:37:43,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:37:43,491 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-19 02:37:43,544 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:37:43,545 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:37:43,546 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:37:43,547 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:37:43,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:37:43,549 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:37:43,550 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:37:43,550 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 02:37:43,551 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 02:37:43,552 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:37:43,552 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:37:43,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:37:43,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:37:43,554 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 02:37:43,554 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 02:37:43,555 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 02:37:43,556 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 02:37:43,556 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:37:43,557 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:37:43,557 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:37:43,558 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:37:43,559 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:37:43,559 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:37:43,560 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 02:37:43,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:37:43,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:37:43,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:37:43,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:37:43,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:37:43,564 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 02:37:43,564 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 02:37:43,565 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:37:43,565 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 02:37:43,565 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 02:37:43,566 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_ecd761a9-c773-4019-832c-729b99786724/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a1de0039bf3ac2d65d97de04ee44ebf820b09b52a8df8bf4cf6790cd3744831 [2023-11-19 02:37:44,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:37:44,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:37:44,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:37:44,071 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:37:44,072 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:37:44,074 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/neural-networks/softplus_0_safe.c-amalgamation.i [2023-11-19 02:37:47,259 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:37:47,740 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:37:47,741 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/sv-benchmarks/c/neural-networks/softplus_0_safe.c-amalgamation.i [2023-11-19 02:37:47,764 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data/18473c9ff/151e80b5cdd44a73b6cc5efa3dbe3291/FLAG40bbe4953 [2023-11-19 02:37:47,780 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ecd761a9-c773-4019-832c-729b99786724/bin/ukojak-verify-G8NBE6pJGL/data/18473c9ff/151e80b5cdd44a73b6cc5efa3dbe3291 [2023-11-19 02:37:47,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:37:47,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:37:47,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:37:47,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:37:47,800 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:37:47,801 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:47" (1/1) ... [2023-11-19 02:37:47,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@285618b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:37:47, skipping insertion in model container [2023-11-19 02:37:47,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:37:47" (1/1) ... [2023-11-19 02:37:47,901 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:37:48,145 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-19 02:37:48,620 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function from math.h: log1pf [2023-11-19 02:37:48,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63d910de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:37:48, skipping insertion in model container [2023-11-19 02:37:48,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:37:48,621 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 02:37:48,623 INFO L158 Benchmark]: Toolchain (without parser) took 832.24ms. Allocated memory is still 81.8MB. Free memory was 55.2MB in the beginning and 58.5MB in the end (delta: -3.3MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2023-11-19 02:37:48,624 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 02:37:48,625 INFO L158 Benchmark]: CACSL2BoogieTranslator took 826.45ms. Allocated memory is still 81.8MB. Free memory was 55.0MB in the beginning and 58.8MB in the end (delta: -3.8MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. [2023-11-19 02:37:48,627 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory is still 57.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 826.45ms. Allocated memory is still 81.8MB. Free memory was 55.0MB in the beginning and 58.8MB in the end (delta: -3.8MB). Peak memory consumption was 19.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 847]: Unsupported Syntax Unsupported function from math.h: log1pf 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