./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3 --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 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:02:56,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:02:56,491 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:02:56,496 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:02:56,497 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:02:56,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:02:56,534 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:02:56,534 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:02:56,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:02:56,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:02:56,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:02:56,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:02:56,538 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:02:56,539 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:02:56,539 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:02:56,539 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:02:56,540 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:02:56,540 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:02:56,540 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:02:56,540 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:02:56,540 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:02:56,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:02:56,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:02:56,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:02:56,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:02:56,541 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:02:56,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:02:56,542 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3 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 -> 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a [2024-11-25 03:02:56,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:02:56,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:02:56,895 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:02:56,897 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:02:56,897 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:02:56,899 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2024-11-25 03:02:59,808 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/e56806c51/4ee108f63ed945c8b2290936697a9102/FLAGfc2504f96 [2024-11-25 03:03:00,186 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:03:00,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2024-11-25 03:03:00,211 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/e56806c51/4ee108f63ed945c8b2290936697a9102/FLAGfc2504f96 [2024-11-25 03:03:00,233 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/e56806c51/4ee108f63ed945c8b2290936697a9102 [2024-11-25 03:03:00,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:03:00,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:03:00,238 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:00,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:03:00,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:03:00,244 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:00" (1/1) ... [2024-11-25 03:03:00,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51268535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:00, skipping insertion in model container [2024-11-25 03:03:00,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:00" (1/1) ... [2024-11-25 03:03:00,276 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:03:00,443 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-11-25 03:03:00,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d8b859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:00, skipping insertion in model container [2024-11-25 03:03:00,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:00,444 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-25 03:03:00,446 INFO L158 Benchmark]: Toolchain (without parser) took 208.30ms. Allocated memory is still 142.6MB. Free memory was 105.4MB in the beginning and 96.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:03:00,446 INFO L158 Benchmark]: CDTParser took 0.87ms. Allocated memory is still 167.8MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:03:00,447 INFO L158 Benchmark]: CACSL2BoogieTranslator took 205.70ms. Allocated memory is still 142.6MB. Free memory was 105.3MB in the beginning and 96.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:03:00,448 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87ms. Allocated memory is still 167.8MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 205.70ms. Allocated memory is still 142.6MB. Free memory was 105.3MB in the beginning and 96.4MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 10]: Unsupported Syntax floats in unions are not supported in the integer translation. 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3 --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 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:03:02,978 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:03:03,105 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 03:03:03,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:03:03,153 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:03:03,153 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:03:03,153 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:03:03,154 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:03:03,154 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:03:03,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:03:03,158 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:03:03,158 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:03:03,158 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:03:03,158 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:03:03,159 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:03:03,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:03:03,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:03:03,159 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:03:03,159 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:03:03,159 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:03:03,159 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:03:03,160 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:03:03,160 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:03:03,160 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3 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 -> 959cf13250ec2b6e5dddf50bf5f6f5ec77af838554361783331a09278dc3447a [2024-11-25 03:03:03,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:03:03,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:03:03,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:03:03,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:03:03,496 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:03:03,497 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2024-11-25 03:03:06,577 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/7fafcc53e/10a40befda0b4eff9e61f1682bf41132/FLAGd049d82e2 [2024-11-25 03:03:06,922 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:03:06,924 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2024-11-25 03:03:06,941 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/7fafcc53e/10a40befda0b4eff9e61f1682bf41132/FLAGd049d82e2 [2024-11-25 03:03:07,154 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/data/7fafcc53e/10a40befda0b4eff9e61f1682bf41132 [2024-11-25 03:03:07,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:03:07,158 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:03:07,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:07,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:03:07,164 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:03:07,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e474980 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07, skipping insertion in model container [2024-11-25 03:03:07,166 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,196 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:03:07,522 WARN L250 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_738c9320-b72d-48ea-934a-cfee253b0e69/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c[16341,16354] [2024-11-25 03:03:07,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:03:07,558 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:03:07,718 WARN L250 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_738c9320-b72d-48ea-934a-cfee253b0e69/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c[16341,16354] [2024-11-25 03:03:07,720 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:03:07,762 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:03:07,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07 WrapperNode [2024-11-25 03:03:07,763 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:03:07,764 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:03:07,764 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:03:07,764 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:03:07,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,793 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,845 INFO L138 Inliner]: procedures = 30, calls = 375, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1005 [2024-11-25 03:03:07,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:03:07,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:03:07,847 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:03:07,847 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:03:07,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,876 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,955 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,958 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,969 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,977 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,985 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:03:07,989 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:03:07,989 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:03:07,989 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:03:07,991 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:03:07" (1/1) ... [2024-11-25 03:03:07,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:03:08,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:03:08,032 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:03:08,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:03:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:03:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-25 03:03:08,064 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2024-11-25 03:03:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2024-11-25 03:03:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-25 03:03:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 03:03:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 03:03:08,065 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2024-11-25 03:03:08,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2024-11-25 03:03:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:03:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2024-11-25 03:03:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 03:03:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 03:03:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2024-11-25 03:03:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2024-11-25 03:03:08,066 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2024-11-25 03:03:08,066 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2024-11-25 03:03:08,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:03:08,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:03:08,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 03:03:08,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:03:08,297 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:03:08,300 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:06:45,604 INFO L? ?]: Removed 256 outVars from TransFormulas that were not future-live. [2024-11-25 03:06:45,605 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:06:46,024 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:06:46,024 INFO L312 CfgBuilder]: Removed 42 assume(true) statements. [2024-11-25 03:06:46,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:06:46 BoogieIcfgContainer [2024-11-25 03:06:46,025 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:06:46,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:06:46,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:06:46,035 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:06:46,036 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:06:46" (1/1) ... [2024-11-25 03:06:46,043 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:06:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 175 states and 289 transitions. [2024-11-25 03:06:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 289 transitions. [2024-11-25 03:06:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:06:46,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:46,112 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:06:46,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:06:46,116 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:06:46,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 03:06:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:48,514 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:06:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:49,181 INFO L256 TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-25 03:06:49,184 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:06:49,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:49,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 03:06:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 175 states and 286 transitions. [2024-11-25 03:06:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 286 transitions. [2024-11-25 03:06:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:06:49,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:49,885 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:06:49,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:06:49,888 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:06:49,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-25 03:06:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:54,922 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:06:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:55,584 INFO L256 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 03:06:55,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:06:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:06:56,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-25 03:07:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 177 states and 294 transitions. [2024-11-25 03:07:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 294 transitions. [2024-11-25 03:07:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:07:01,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:01,154 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:01,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:07:01,156 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:07:01,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-25 03:07:03,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:03,121 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:07:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:03,602 INFO L256 TraceCheckSpWp]: Trace formula consists of 240 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-25 03:07:03,603 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:07:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:03,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-25 03:07:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 177 states and 292 transitions. [2024-11-25 03:07:03,626 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 292 transitions. [2024-11-25 03:07:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:07:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:03,627 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:03,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:07:03,629 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:07:03,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-25 03:07:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:05,542 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:07:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:06,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 263 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-25 03:07:06,088 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:07:06,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:06,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-25 03:07:16,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:07:17,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:07:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 177 states and 290 transitions. [2024-11-25 03:07:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 290 transitions. [2024-11-25 03:07:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:07:17,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:17,780 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:17,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:07:17,783 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:07:17,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-25 03:07:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:21,683 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:07:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:22,315 INFO L256 TraceCheckSpWp]: Trace formula consists of 253 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:07:22,318 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:07:23,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:23,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-25 03:07:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 175 states and 285 transitions. [2024-11-25 03:07:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 285 transitions. [2024-11-25 03:07:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:07:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:29,231 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:29,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:07:29,233 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:07:29,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-25 03:07:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:31,016 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:07:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:31,441 INFO L256 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-25 03:07:31,443 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:07:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:32,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-25 03:07:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:32,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 175 states and 283 transitions. [2024-11-25 03:07:32,835 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 283 transitions. [2024-11-25 03:07:32,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:07:32,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:32,836 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:32,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:07:32,839 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:07:32,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-25 03:07:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:36,761 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:07:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:37,339 INFO L256 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 03:07:37,341 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:07:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:07:38,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-25 03:07:38,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:38,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 10 states and 9 transitions. [2024-11-25 03:07:38,852 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 9 transitions. [2024-11-25 03:07:38,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 03:07:38,852 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 8 iterations. [2024-11-25 03:07:38,862 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 03:07:39,516 INFO L75 FloydHoareUtils]: For program point L155(line 155) no Hoare annotation was computed. [2024-11-25 03:07:39,516 INFO L75 FloydHoareUtils]: For program point L155-1(line 155) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L151(lines 151 156) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point scalbn_doubleFINAL(lines 115 165) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L143-1(lines 143 148) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L143-2(lines 143 148) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L143-4(lines 143 148) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L152(lines 152 155) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point scalbn_doubleEXIT(lines 115 165) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L140(lines 140 141) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L128-1(lines 128 132) no Hoare annotation was computed. [2024-11-25 03:07:39,517 INFO L75 FloydHoareUtils]: For program point L128-2(lines 128 132) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L124(lines 124 136) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L128-4(lines 128 132) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L124-2(lines 115 165) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L153(line 153) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L153-1(line 153) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L141(line 141) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L141-1(line 141) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 115 165) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L125(lines 125 126) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L158-1(lines 158 163) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L158-2(lines 158 163) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L158-4(lines 158 163) no Hoare annotation was computed. [2024-11-25 03:07:39,518 INFO L75 FloydHoareUtils]: For program point L117-1(lines 117 122) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L117-2(lines 117 122) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L117-4(lines 117 122) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L142(lines 142 150) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L134(lines 134 135) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L97(lines 97 101) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L97-1(lines 97 101) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 90 109) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point copysign_doubleEXIT(lines 90 109) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L102(lines 102 107) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L102-1(lines 102 107) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L102-3(lines 102 107) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L92-1(lines 92 96) no Hoare annotation was computed. [2024-11-25 03:07:39,519 INFO L75 FloydHoareUtils]: For program point L92-2(lines 92 96) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L543-1(lines 543 547) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L543-2(lines 543 547) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L543-4(lines 543 547) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point __kernel_cosFINAL(lines 540 574) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L560(lines 560 569) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 540 574) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L550(lines 550 551) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point __kernel_cosEXIT(lines 540 574) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L563-1(lines 563 568) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L563-2(lines 563 568) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L563-4(lines 560 569) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L557(lines 557 573) no Hoare annotation was computed. [2024-11-25 03:07:39,520 INFO L75 FloydHoareUtils]: For program point L549(lines 549 552) no Hoare annotation was computed. [2024-11-25 03:07:39,521 INFO L75 FloydHoareUtils]: For program point L549-2(lines 549 552) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L630(line 630) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L630-1(line 630) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L168-1(lines 168 172) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L168-2(lines 168 172) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L631(line 631) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L301(line 301) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L301-1(line 301) no Hoare annotation was computed. [2024-11-25 03:07:39,522 INFO L75 FloydHoareUtils]: For program point L334-3(lines 334 335) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L632(line 632) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L632-1(line 632) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L269(lines 269 270) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L302-2(lines 293 310) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L468-1(lines 468 472) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L468-2(lines 468 472) no Hoare annotation was computed. [2024-11-25 03:07:39,523 INFO L75 FloydHoareUtils]: For program point L468-4(lines 468 472) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L270(line 270) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L270-1(line 270) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L502(lines 502 507) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L502-1(lines 502 507) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L502-3(lines 502 507) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L338-3(lines 338 339) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L173(lines 173 178) no Hoare annotation was computed. [2024-11-25 03:07:39,524 INFO L75 FloydHoareUtils]: For program point L173-1(lines 173 178) no Hoare annotation was computed. [2024-11-25 03:07:39,525 INFO L75 FloydHoareUtils]: For program point L173-3(lines 173 178) no Hoare annotation was computed. [2024-11-25 03:07:39,525 INFO L75 FloydHoareUtils]: For program point L274-1(lines 196 366) no Hoare annotation was computed. [2024-11-25 03:07:39,525 INFO L75 FloydHoareUtils]: For program point L241-2(lines 196 366) no Hoare annotation was computed. [2024-11-25 03:07:39,525 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 637 654) the Hoare annotation is: true [2024-11-25 03:07:39,525 INFO L77 FloydHoareUtils]: At program point L606(lines 606 635) the Hoare annotation is: (exists ((currentRoundingMode RoundingMode)) (= |ULTIMATE.start_cos_double_#res#1| (let ((.cse0 (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53)))) (fp.sub currentRoundingMode .cse0 .cse0)))) [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L408-1(lines 408 412) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L408-2(lines 408 412) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L342(line 342) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L408-4(lines 408 412) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L276-3(lines 276 277) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L276-4(lines 274 291) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L78(lines 78 83) no Hoare annotation was computed. [2024-11-25 03:07:39,526 INFO L75 FloydHoareUtils]: For program point L78-1(lines 78 83) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L78-3(lines 78 83) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L244(lines 196 366) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L343-3(lines 343 347) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L211-3(lines 211 212) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L46(lines 46 47) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L509-1(lines 509 514) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L509-2(lines 509 514) no Hoare annotation was computed. [2024-11-25 03:07:39,527 INFO L75 FloydHoareUtils]: For program point L509-4(lines 509 514) no Hoare annotation was computed. [2024-11-25 03:07:39,528 INFO L75 FloydHoareUtils]: For program point floor_double_returnLabel#1(lines 24 85) no Hoare annotation was computed. [2024-11-25 03:07:39,528 INFO L77 FloydHoareUtils]: At program point L609-1(lines 609 613) the Hoare annotation is: (and (exists ((|v_skolemized_q#valueAsBitvector_233| (_ BitVec 64)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_233|)) (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) (= |ULTIMATE.start_cos_double_~ix~3#1| ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_233|)))) (= |ULTIMATE.start_cos_double_~x#1| (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53)))) [2024-11-25 03:07:39,528 INFO L77 FloydHoareUtils]: At program point L609-2(lines 609 613) the Hoare annotation is: (= |ULTIMATE.start_cos_double_~x#1| (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) [2024-11-25 03:07:39,528 INFO L77 FloydHoareUtils]: At program point L609-4(lines 609 613) the Hoare annotation is: (and (exists ((|v_skolemized_q#valueAsBitvector_233| (_ BitVec 64)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_233|)) (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) (= |ULTIMATE.start_cos_double_~ix~3#1| ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_233|)))) (= |ULTIMATE.start_cos_double_~x#1| (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53)))) [2024-11-25 03:07:39,528 INFO L75 FloydHoareUtils]: For program point L444(lines 444 490) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L312(line 312) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L279-1(lines 279 280) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L279-4(lines 279 280) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L279-5(lines 279 280) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L313-3(lines 313 316) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L247-3(lines 247 256) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L214-3(lines 214 218) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L215-3(lines 215 216) no Hoare annotation was computed. [2024-11-25 03:07:39,529 INFO L75 FloydHoareUtils]: For program point L414(lines 414 418) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L348-3(lines 348 352) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L282-3(lines 282 287) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L515-3(lines 515 518) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L284-3(lines 284 285) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L77 FloydHoareUtils]: At program point L648(lines 648 651) the Hoare annotation is: (= |ULTIMATE.start_main_#t~ret133#1| (_ bv1 32)) [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L450-2(lines 450 482) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L450-4(lines 450 482) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L318-3(lines 318 322) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L75 FloydHoareUtils]: For program point L649(line 649) no Hoare annotation was computed. [2024-11-25 03:07:39,530 INFO L77 FloydHoareUtils]: At program point L616(lines 616 634) the Hoare annotation is: (and (= |ULTIMATE.start_cos_double_~x#1| (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) (exists ((|v_skolemized_q#valueAsBitvector_233| (_ BitVec 64)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_233|)) (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) (= |ULTIMATE.start_cos_double_~ix~3#1| (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_233|)))))) [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L319-3(lines 319 320) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L55(lines 55 77) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L617(line 617) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L617-1(line 617) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L419(lines 419 443) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L353-3(lines 353 354) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point L221(lines 196 366) no Hoare annotation was computed. [2024-11-25 03:07:39,531 INFO L75 FloydHoareUtils]: For program point __ieee754_rem_pio2_returnLabel#1(lines 401 530) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L77 FloydHoareUtils]: At program point L619(lines 619 634) the Hoare annotation is: (and (= |ULTIMATE.start_cos_double_~x#1| (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) (exists ((|v_skolemized_q#valueAsBitvector_233| (_ BitVec 64)) (currentRoundingMode RoundingMode)) (and (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_233|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_233|)) (fp.div currentRoundingMode (fp.neg ((_ to_fp 11 53) currentRoundingMode 1.0)) (_ +zero 11 53))) (= |ULTIMATE.start_cos_double_~ix~3#1| (bvand (_ bv2147483647 32) ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_233|)))))) [2024-11-25 03:07:39,532 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L223-3(lines 223 227) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L223-4(lines 223 227) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L521-1(lines 521 522) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L521-4(lines 521 522) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L521-5(lines 521 522) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L257-1(lines 244 272) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L456-1(lines 456 460) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L456-2(lines 456 460) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L456-4(lines 456 460) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L324(lines 324 364) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L27-1(lines 27 32) no Hoare annotation was computed. [2024-11-25 03:07:39,532 INFO L75 FloydHoareUtils]: For program point L27-2(lines 27 32) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L27-4(lines 27 32) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L325(line 325) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L62(lines 62 63) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L492(lines 492 495) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L327-3(lines 327 328) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L625(line 625) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L229(line 229) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L626(line 626) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L626-1(line 626) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L296-1(lines 296 299) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L296-4(lines 296 299) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 649) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L627(line 627) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L462(lines 462 481) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L462-1(lines 462 481) no Hoare annotation was computed. [2024-11-25 03:07:39,533 INFO L75 FloydHoareUtils]: For program point L628(line 628) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L628-1(line 628) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L34(lines 34 77) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L629(line 629) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L497-1(lines 497 501) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L497-2(lines 497 501) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L332(line 332) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L35(lines 35 54) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point __kernel_sinFINAL(lines 584 604) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L593(lines 593 596) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L593-2(lines 593 596) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L587-1(lines 587 591) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point $Ultimate##0(lines 584 604) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L587-2(lines 587 591) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L587-4(lines 587 591) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point __kernel_sinEXIT(lines 584 604) no Hoare annotation was computed. [2024-11-25 03:07:39,534 INFO L75 FloydHoareUtils]: For program point L594(lines 594 595) no Hoare annotation was computed. [2024-11-25 03:07:39,542 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression [2024-11-25 03:07:39,549 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: currentRoundingMode [2024-11-25 03:07:39,554 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function scalbn_double [2024-11-25 03:07:39,554 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function scalbn_double [2024-11-25 03:07:39,554 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function scalbn_double [2024-11-25 03:07:39,554 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function scalbn_double [2024-11-25 03:07:39,556 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function copysign_double [2024-11-25 03:07:39,556 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function copysign_double [2024-11-25 03:07:39,556 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function copysign_double [2024-11-25 03:07:39,557 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function copysign_double [2024-11-25 03:07:39,557 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_cos [2024-11-25 03:07:39,558 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_cos [2024-11-25 03:07:39,558 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_cos [2024-11-25 03:07:39,558 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_cos [2024-11-25 03:07:39,559 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_sin [2024-11-25 03:07:39,559 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_sin [2024-11-25 03:07:39,559 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_sin [2024-11-25 03:07:39,559 WARN L970 BoogieBacktranslator]: Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_sin [2024-11-25 03:07:39,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 03:07:39 ImpRootNode [2024-11-25 03:07:39,560 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 03:07:39,561 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 03:07:39,561 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 03:07:39,561 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 03:07:39,562 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:06:46" (3/4) ... [2024-11-25 03:07:39,564 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 03:07:39,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure scalbn_double [2024-11-25 03:07:39,567 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copysign_double [2024-11-25 03:07:39,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_cos [2024-11-25 03:07:39,568 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kernel_sin [2024-11-25 03:07:39,582 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 125 nodes and edges [2024-11-25 03:07:39,583 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2024-11-25 03:07:39,585 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-25 03:07:39,586 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 03:07:39,776 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 03:07:39,777 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 03:07:39,777 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 03:07:39,778 INFO L158 Benchmark]: Toolchain (without parser) took 272619.86ms. Allocated memory was 83.9MB in the beginning and 436.2MB in the end (delta: 352.3MB). Free memory was 59.5MB in the beginning and 241.9MB in the end (delta: -182.4MB). Peak memory consumption was 170.4MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,778 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:07:39,779 INFO L158 Benchmark]: CACSL2BoogieTranslator took 603.48ms. Allocated memory is still 83.9MB. Free memory was 59.5MB in the beginning and 31.6MB in the end (delta: 27.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,779 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.28ms. Allocated memory is still 83.9MB. Free memory was 31.6MB in the beginning and 25.8MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,779 INFO L158 Benchmark]: Boogie Preprocessor took 138.79ms. Allocated memory is still 83.9MB. Free memory was 25.8MB in the beginning and 54.5MB in the end (delta: -28.7MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,780 INFO L158 Benchmark]: RCFGBuilder took 218035.96ms. Allocated memory is still 83.9MB. Free memory was 54.5MB in the beginning and 23.3MB in the end (delta: 31.2MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,780 INFO L158 Benchmark]: CodeCheck took 53534.31ms. Allocated memory was 83.9MB in the beginning and 436.2MB in the end (delta: 352.3MB). Free memory was 23.3MB in the beginning and 258.6MB in the end (delta: -235.2MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,780 INFO L158 Benchmark]: Witness Printer took 216.48ms. Allocated memory is still 436.2MB. Free memory was 258.6MB in the beginning and 241.9MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 03:07:39,782 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 5 procedures, 175 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 52.8s, OverallIterations: 8, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 532 SdHoareTripleChecker+Valid, 74.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 56 mSDsluCounter, 342 SdHoareTripleChecker+Invalid, 73.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 48 mSDsCounter, 48 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 255 IncrementalHoareTripleChecker+Invalid, 307 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 48 mSolverCounterUnsat, 294 mSDtfsCounter, 255 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 921 GetRequests, 897 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 9.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.3s InterpolantComputationTime, 112 NumberOfCodeBlocks, 112 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 105 ConstructedInterpolants, 8 QuantifiedInterpolants, 327 SizeOfPredicates, 9 NumberOfNonLiveVariables, 1770 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 649]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 115]: Procedure Contract for scalbn_double Derived contract for procedure scalbn_double. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) - ProcedureContractResult [Line: 90]: Procedure Contract for copysign_double Derived contract for procedure copysign_double. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) - ProcedureContractResult [Line: 540]: Procedure Contract for __kernel_cos Derived contract for procedure __kernel_cos. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) - ProcedureContractResult [Line: 584]: Procedure Contract for __kernel_sin Derived contract for procedure __kernel_sin. Ensures: (((((((((((((((((((((((((((((((((huge_floor == \old(huge_floor)) && (two54_scalbn == \old(two54_scalbn))) && (twom54_scalbn == \old(twom54_scalbn))) && (huge_scalbn == \old(huge_scalbn))) && (tiny_scalbn == \old(tiny_scalbn))) && (zero_krempio == \old(zero_krempio))) && (one_krempio == \old(one_krempio))) && (two24_krempio == \old(two24_krempio))) && (twon24_krempio == \old(twon24_krempio))) && (zero_rempio == \old(zero_rempio))) && (half_rempio == \old(half_rempio))) && (two24_rempio == \old(two24_rempio))) && (invpio2_rempio == \old(invpio2_rempio))) && (pio2_1_rempio == \old(pio2_1_rempio))) && (pio2_1t_rempio == \old(pio2_1t_rempio))) && (pio2_2_rempio == \old(pio2_2_rempio))) && (pio2_2t_rempio == \old(pio2_2t_rempio))) && (pio2_3_rempio == \old(pio2_3_rempio))) && (pio2_3t_rempio == \old(pio2_3t_rempio))) && (one_kcos == \old(one_kcos))) && (C1_kcos == \old(C1_kcos))) && (C2_kcos == \old(C2_kcos))) && (C3_kcos == \old(C3_kcos))) && (C4_kcos == \old(C4_kcos))) && (C5_kcos == \old(C5_kcos))) && (C6_kcos == \old(C6_kcos))) && (half_ksin == \old(half_ksin))) && (S1_ksin == \old(S1_ksin))) && (S2_ksin == \old(S2_ksin))) && (S3_ksin == \old(S3_ksin))) && (S4_ksin == \old(S4_ksin))) && (S5_ksin == \old(S5_ksin))) && (S6_ksin == \old(S6_ksin))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 64.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 603.48ms. Allocated memory is still 83.9MB. Free memory was 59.5MB in the beginning and 31.6MB in the end (delta: 27.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.28ms. Allocated memory is still 83.9MB. Free memory was 31.6MB in the beginning and 25.8MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.79ms. Allocated memory is still 83.9MB. Free memory was 25.8MB in the beginning and 54.5MB in the end (delta: -28.7MB). Peak memory consumption was 14.4MB. Max. memory is 16.1GB. * RCFGBuilder took 218035.96ms. Allocated memory is still 83.9MB. Free memory was 54.5MB in the beginning and 23.3MB in the end (delta: 31.2MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB. * CodeCheck took 53534.31ms. Allocated memory was 83.9MB in the beginning and 436.2MB in the end (delta: 352.3MB). Free memory was 23.3MB in the beginning and 258.6MB in the end (delta: -235.2MB). Peak memory consumption was 115.0MB. Max. memory is 16.1GB. * Witness Printer took 216.48ms. Allocated memory is still 436.2MB. Free memory was 258.6MB in the beginning and 241.9MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: QuantifierExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: currentRoundingMode - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function scalbn_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function copysign_double - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_cos - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable init_jk_krempio by function __kernel_sin - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable PIo2_krempio by function __kernel_sin - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable two_over_pi_rempio by function __kernel_sin - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot encode non-modifiability of on-heap variable npio2_hw_rempio by function __kernel_sin RESULT: Ultimate proved your program to be correct! [2024-11-25 03:07:40,001 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 03:07:40,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_738c9320-b72d-48ea-934a-cfee253b0e69/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE