./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb9014c2bb85c9a9ac54681a12eb8ca24c098d06a79f65deadf00655e1ea97ed --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:59:54,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:59:54,424 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2023-11-29 05:59:54,429 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:59:54,430 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:59:54,453 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:59:54,454 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:59:54,455 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:59:54,455 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:59:54,456 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:59:54,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:59:54,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:59:54,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:59:54,458 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:59:54,459 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:59:54,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:59:54,460 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:59:54,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:59:54,461 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-29 05:59:54,461 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-29 05:59:54,462 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-29 05:59:54,463 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:59:54,463 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 05:59:54,463 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 05:59:54,464 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:59:54,464 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:59:54,465 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:59:54,465 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:59:54,466 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:59:54,466 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:59:54,466 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:59:54,467 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:59:54,467 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:59:54,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:59:54,468 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:59:54,468 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:59:54,468 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:59:54,468 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:59:54,468 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb9014c2bb85c9a9ac54681a12eb8ca24c098d06a79f65deadf00655e1ea97ed [2023-11-29 05:59:54,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:59:54,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:59:54,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:59:54,725 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:59:54,725 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:59:54,726 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i [2023-11-29 05:59:57,492 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:59:57,828 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:59:57,829 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/sv-benchmarks/c/busybox-1.22.0/uudecode-1.i [2023-11-29 05:59:57,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data/20c667ed9/57e1cb076f324bf9be911c55cd145a52/FLAGf4c5197bd [2023-11-29 05:59:57,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data/20c667ed9/57e1cb076f324bf9be911c55cd145a52 [2023-11-29 05:59:57,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:59:57,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:59:57,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:59:57,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:59:57,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:59:57,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:59:57" (1/1) ... [2023-11-29 05:59:57,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5688d5a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:59:57, skipping insertion in model container [2023-11-29 05:59:57,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:59:57" (1/1) ... [2023-11-29 05:59:57,954 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:59:59,367 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:59:59,421 ERROR L324 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2023-11-29 05:59:59,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3538fb37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:59:59, skipping insertion in model container [2023-11-29 05:59:59,422 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:59:59,423 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-29 05:59:59,425 INFO L158 Benchmark]: Toolchain (without parser) took 1552.56ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 116.3MB in the beginning and 168.1MB in the end (delta: -51.7MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2023-11-29 05:59:59,425 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 134.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:59:59,426 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1550.05ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 116.3MB in the beginning and 168.1MB in the end (delta: -51.7MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2023-11-29 05:59:59,428 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 161.5MB. Free memory is still 134.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1550.05ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 116.3MB in the beginning and 168.1MB in the end (delta: -51.7MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2332]: Unsupported Syntax Found a cast between two array/pointer types of different sizes while using memory model HoenickeLindenmann_Original (while Not using bitvector 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb9014c2bb85c9a9ac54681a12eb8ca24c098d06a79f65deadf00655e1ea97ed --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 06:00:01,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 06:00:01,284 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Bitvector.epf [2023-11-29 06:00:01,290 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 06:00:01,291 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 06:00:01,319 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 06:00:01,320 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 06:00:01,320 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 06:00:01,321 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 06:00:01,321 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 06:00:01,322 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 06:00:01,322 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 06:00:01,323 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 06:00:01,324 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 06:00:01,324 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 06:00:01,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 06:00:01,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 06:00:01,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 06:00:01,326 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-29 06:00:01,327 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-29 06:00:01,328 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-29 06:00:01,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 06:00:01,329 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 06:00:01,329 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 06:00:01,329 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 06:00:01,330 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 06:00:01,330 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 06:00:01,331 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 06:00:01,331 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 06:00:01,332 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 06:00:01,332 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 06:00:01,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:00:01,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 06:00:01,333 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 06:00:01,334 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 06:00:01,334 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 06:00:01,334 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 06:00:01,334 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 06:00:01,334 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 06:00:01,335 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 06:00:01,335 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 06:00:01,335 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb9014c2bb85c9a9ac54681a12eb8ca24c098d06a79f65deadf00655e1ea97ed [2023-11-29 06:00:01,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 06:00:01,658 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 06:00:01,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 06:00:01,662 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 06:00:01,663 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 06:00:01,664 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i [2023-11-29 06:00:06,568 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 06:00:06,976 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 06:00:06,977 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/sv-benchmarks/c/busybox-1.22.0/uudecode-1.i [2023-11-29 06:00:07,009 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data/a209d5910/da70332a670f469790400f9ff6e09767/FLAGa5f687407 [2023-11-29 06:00:07,024 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/data/a209d5910/da70332a670f469790400f9ff6e09767 [2023-11-29 06:00:07,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 06:00:07,028 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 06:00:07,030 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 06:00:07,030 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 06:00:07,035 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 06:00:07,035 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:00:07" (1/1) ... [2023-11-29 06:00:07,036 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e4267ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:07, skipping insertion in model container [2023-11-29 06:00:07,037 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:00:07" (1/1) ... [2023-11-29 06:00:07,155 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:00:08,466 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:00:08,498 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-29 06:00:08,521 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:00:08,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:00:08,707 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 06:00:08,901 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:00:09,137 WARN L675 CHandler]: The function fflush is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,138 WARN L675 CHandler]: The function strerror is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,138 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,138 WARN L675 CHandler]: The function decode_fn_ptr is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,138 WARN L675 CHandler]: The function fopen is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,138 WARN L675 CHandler]: The function strtoul is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,139 WARN L675 CHandler]: The function fwrite is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,139 WARN L675 CHandler]: The function fgetc is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:00:09,147 INFO L206 MainTranslator]: Completed translation [2023-11-29 06:00:09,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09 WrapperNode [2023-11-29 06:00:09,147 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 06:00:09,148 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 06:00:09,148 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 06:00:09,149 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 06:00:09,156 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:09,217 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:09,342 INFO L138 Inliner]: procedures = 634, calls = 857, calls flagged for inlining = 37, calls inlined = 36, statements flattened = 2574 [2023-11-29 06:00:09,342 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 06:00:09,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 06:00:09,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 06:00:09,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 06:00:09,352 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:09,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:09,370 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:09,718 INFO L175 MemorySlicer]: Split 610 memory accesses to 59 slices as follows [20, 2, 2, 3, 2, 5, 5, 5, 6, 6, 6, 6, 5, 4, 4, 4, 5, 5, 5, 5, 4, 9, 4, 35, 1, 1, 1, 1, 48, 7, 7, 7, 7, 4, 8, 38, 8, 8, 17, 8, 7, 3, 7, 3, 2, 18, 17, 6, 66, 1, 1, 7, 53, 44, 7, 3, 2, 32, 3]. 11 percent of accesses are in the largest equivalence class. The 266 initializations are split as follows [0, 0, 2, 3, 2, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 6, 0, 0, 0, 0, 0, 7, 7, 7, 7, 0, 7, 20, 7, 7, 0, 7, 7, 0, 7, 0, 2, 1, 4, 0, 66, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0]. The 88 writes are split as follows [3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 14, 0, 0, 4, 0, 0, 3, 0, 0, 0, 8, 4, 2, 0, 1, 1, 7, 12, 12, 1, 0, 1, 8, 0]. [2023-11-29 06:00:09,718 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:09,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:10,078 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:10,105 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:10,317 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:10,350 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:10,429 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 06:00:10,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 06:00:10,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 06:00:10,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 06:00:10,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (1/1) ... [2023-11-29 06:00:10,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:00:10,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:00:10,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 06:00:10,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 06:00:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-29 06:00:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2023-11-29 06:00:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2023-11-29 06:00:10,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2023-11-29 06:00:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2023-11-29 06:00:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2023-11-29 06:00:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2023-11-29 06:00:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2023-11-29 06:00:10,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2023-11-29 06:00:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2023-11-29 06:00:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2023-11-29 06:00:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2023-11-29 06:00:10,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2023-11-29 06:00:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2023-11-29 06:00:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2023-11-29 06:00:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2023-11-29 06:00:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2023-11-29 06:00:10,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2023-11-29 06:00:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2023-11-29 06:00:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2023-11-29 06:00:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2023-11-29 06:00:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2023-11-29 06:00:10,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2023-11-29 06:00:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2023-11-29 06:00:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2023-11-29 06:00:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2023-11-29 06:00:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2023-11-29 06:00:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2023-11-29 06:00:10,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2023-11-29 06:00:10,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2023-11-29 06:00:10,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2023-11-29 06:00:10,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2023-11-29 06:00:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2023-11-29 06:00:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2023-11-29 06:00:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2023-11-29 06:00:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2023-11-29 06:00:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2023-11-29 06:00:10,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2023-11-29 06:00:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#56 [2023-11-29 06:00:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#57 [2023-11-29 06:00:10,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#58 [2023-11-29 06:00:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2023-11-29 06:00:10,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2023-11-29 06:00:10,518 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2023-11-29 06:00:10,519 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2023-11-29 06:00:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2023-11-29 06:00:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2023-11-29 06:00:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2023-11-29 06:00:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2023-11-29 06:00:10,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2023-11-29 06:00:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2023-11-29 06:00:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2023-11-29 06:00:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2023-11-29 06:00:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2023-11-29 06:00:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2023-11-29 06:00:10,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2023-11-29 06:00:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2023-11-29 06:00:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2023-11-29 06:00:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2023-11-29 06:00:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2023-11-29 06:00:10,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2023-11-29 06:00:10,523 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2023-11-29 06:00:10,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#56 [2023-11-29 06:00:10,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#57 [2023-11-29 06:00:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#58 [2023-11-29 06:00:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_getc [2023-11-29 06:00:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure _IO_getc [2023-11-29 06:00:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2023-11-29 06:00:10,526 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2023-11-29 06:00:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure strerror [2023-11-29 06:00:10,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2023-11-29 06:00:10,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2023-11-29 06:00:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2023-11-29 06:00:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2023-11-29 06:00:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2023-11-29 06:00:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2023-11-29 06:00:10,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2023-11-29 06:00:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2023-11-29 06:00:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2023-11-29 06:00:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2023-11-29 06:00:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2023-11-29 06:00:10,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2023-11-29 06:00:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2023-11-29 06:00:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2023-11-29 06:00:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2023-11-29 06:00:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2023-11-29 06:00:10,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2023-11-29 06:00:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2023-11-29 06:00:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2023-11-29 06:00:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2023-11-29 06:00:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27 [2023-11-29 06:00:10,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28 [2023-11-29 06:00:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29 [2023-11-29 06:00:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#30 [2023-11-29 06:00:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#31 [2023-11-29 06:00:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#32 [2023-11-29 06:00:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#33 [2023-11-29 06:00:10,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#34 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#35 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#36 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#37 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#38 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#39 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#40 [2023-11-29 06:00:10,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#41 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#42 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#43 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#44 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#45 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#46 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#47 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#48 [2023-11-29 06:00:10,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#49 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#50 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#51 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#52 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#53 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#54 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#55 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#56 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#57 [2023-11-29 06:00:10,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#58 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2023-11-29 06:00:10,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2023-11-29 06:00:10,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2023-11-29 06:00:10,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#27 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#28 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#29 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#30 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#31 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#32 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#33 [2023-11-29 06:00:10,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#34 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#35 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#36 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#37 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#38 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#39 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#40 [2023-11-29 06:00:10,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#41 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#42 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#43 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#44 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#45 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#46 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#47 [2023-11-29 06:00:10,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#48 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#49 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#50 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#51 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#52 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#53 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#54 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#55 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#56 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#57 [2023-11-29 06:00:10,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#58 [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2023-11-29 06:00:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2023-11-29 06:00:10,543 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure fflush [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 06:00:10,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 06:00:10,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 06:00:10,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 06:00:10,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 06:00:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 06:00:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 06:00:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 06:00:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 06:00:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 06:00:10,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 06:00:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 06:00:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 06:00:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 06:00:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-29 06:00:10,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-29 06:00:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-29 06:00:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-29 06:00:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-29 06:00:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-29 06:00:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-29 06:00:10,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-29 06:00:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-29 06:00:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-29 06:00:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-29 06:00:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-29 06:00:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-29 06:00:10,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-29 06:00:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-29 06:00:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-29 06:00:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-29 06:00:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-29 06:00:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-29 06:00:10,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-29 06:00:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-29 06:00:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2023-11-29 06:00:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2023-11-29 06:00:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2023-11-29 06:00:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2023-11-29 06:00:10,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#10 [2023-11-29 06:00:10,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#11 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#12 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#13 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#14 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#15 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#16 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#17 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#18 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#19 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#20 [2023-11-29 06:00:10,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#21 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#22 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#23 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#24 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#25 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#26 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#27 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#28 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#29 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#30 [2023-11-29 06:00:10,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#31 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#32 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#33 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#34 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#35 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#36 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#37 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#38 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#39 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#40 [2023-11-29 06:00:10,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#41 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#42 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#43 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#44 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#45 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#46 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#47 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#48 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#49 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#50 [2023-11-29 06:00:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#51 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#52 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#53 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#54 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#55 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#56 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#57 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#58 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2023-11-29 06:00:10,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#10 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#11 [2023-11-29 06:00:10,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#12 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#13 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#14 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#15 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#16 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#17 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#18 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#19 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#20 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#21 [2023-11-29 06:00:10,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#22 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#23 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#24 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#25 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#26 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#27 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#28 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#29 [2023-11-29 06:00:10,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#30 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#31 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#32 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#33 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#34 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#35 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#36 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#37 [2023-11-29 06:00:10,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#38 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#39 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#40 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#41 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#42 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#43 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#44 [2023-11-29 06:00:10,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#45 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#46 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#47 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#48 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#49 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#50 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#51 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#52 [2023-11-29 06:00:10,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#53 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#54 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#55 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#56 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#57 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#58 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2023-11-29 06:00:10,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2023-11-29 06:00:10,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#10 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#11 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#12 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#13 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#14 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#15 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#16 [2023-11-29 06:00:10,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#17 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#18 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#19 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#20 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#21 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#22 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#23 [2023-11-29 06:00:10,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#24 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#25 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#26 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#27 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#28 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#29 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#30 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#31 [2023-11-29 06:00:10,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#32 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#33 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#34 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#35 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#36 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#37 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#38 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#39 [2023-11-29 06:00:10,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#40 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#41 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#42 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#43 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#44 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#45 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#46 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#47 [2023-11-29 06:00:10,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#48 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#49 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#50 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#51 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#52 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#53 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#54 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#55 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#56 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#57 [2023-11-29 06:00:10,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#58 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2023-11-29 06:00:10,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#10 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#11 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#12 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#13 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#14 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#15 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#16 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#17 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#18 [2023-11-29 06:00:10,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#19 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#20 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#21 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#22 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#23 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#24 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#25 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#26 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#27 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#28 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#29 [2023-11-29 06:00:10,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#30 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#31 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#32 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#33 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#34 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#35 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#36 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#37 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#38 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#39 [2023-11-29 06:00:10,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#40 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#41 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#42 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#43 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#44 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#45 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#46 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#47 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#48 [2023-11-29 06:00:10,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#49 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#50 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#51 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#52 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#53 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#54 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#55 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#56 [2023-11-29 06:00:10,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#57 [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#58 [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 06:00:10,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2023-11-29 06:00:10,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2023-11-29 06:00:10,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#18 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#19 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#20 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#21 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#22 [2023-11-29 06:00:10,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#23 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#24 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#25 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#26 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#27 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#28 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#29 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#30 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#31 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#32 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#33 [2023-11-29 06:00:10,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#34 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#35 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#36 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#37 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#38 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#39 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#40 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#41 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#42 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#43 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#44 [2023-11-29 06:00:10,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#45 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#46 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#47 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#48 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#49 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#50 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#51 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#52 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#53 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#54 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#55 [2023-11-29 06:00:10,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#56 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#57 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#58 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-29 06:00:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-29 06:00:10,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-29 06:00:10,587 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2023-11-29 06:00:10,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2023-11-29 06:00:10,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#56 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#57 [2023-11-29 06:00:10,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#58 [2023-11-29 06:00:10,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-29 06:00:10,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-29 06:00:10,591 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-29 06:00:10,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-29 06:00:10,593 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2023-11-29 06:00:10,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2023-11-29 06:00:10,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2023-11-29 06:00:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2023-11-29 06:00:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#56 [2023-11-29 06:00:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#57 [2023-11-29 06:00:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#58 [2023-11-29 06:00:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2023-11-29 06:00:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2023-11-29 06:00:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2023-11-29 06:00:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2023-11-29 06:00:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2023-11-29 06:00:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2023-11-29 06:00:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#18 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#19 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#20 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#21 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#22 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#23 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#24 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#25 [2023-11-29 06:00:10,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#26 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#27 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#28 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#29 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#30 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#31 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#32 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#33 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#34 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#35 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#36 [2023-11-29 06:00:10,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#37 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#38 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#39 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#40 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#41 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#42 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#43 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#44 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#45 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#46 [2023-11-29 06:00:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#47 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#48 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#49 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#50 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#51 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#52 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#53 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#54 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#55 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#56 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#57 [2023-11-29 06:00:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#58 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2023-11-29 06:00:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2023-11-29 06:00:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2023-11-29 06:00:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28 [2023-11-29 06:00:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#30 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#31 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#32 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#33 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#34 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#35 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#36 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#37 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#38 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#39 [2023-11-29 06:00:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#40 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#41 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#42 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#43 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#44 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#45 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#46 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#47 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#48 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#49 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#50 [2023-11-29 06:00:10,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#51 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#52 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#53 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#54 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#55 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#56 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#57 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#58 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 06:00:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 06:00:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 06:00:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-29 06:00:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-29 06:00:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2023-11-29 06:00:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2023-11-29 06:00:10,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2023-11-29 06:00:10,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#18 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#19 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#20 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#21 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#22 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#23 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#24 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#25 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#26 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#27 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#28 [2023-11-29 06:00:10,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#29 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#30 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#31 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#32 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#33 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#34 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#35 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#36 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#37 [2023-11-29 06:00:10,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#38 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#39 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#40 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#41 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#42 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#43 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#44 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#45 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#46 [2023-11-29 06:00:10,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#47 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#48 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#49 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#50 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#51 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#52 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#53 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#54 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#55 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#56 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#57 [2023-11-29 06:00:10,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#58 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 06:00:10,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 06:00:10,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 06:00:10,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-29 06:00:10,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2023-11-29 06:00:10,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 06:00:10,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 06:00:10,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 06:00:10,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 06:00:10,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-29 06:00:10,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-29 06:00:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-29 06:00:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-29 06:00:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-29 06:00:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-29 06:00:10,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2023-11-29 06:00:10,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2023-11-29 06:00:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 06:00:10,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 06:00:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 06:00:10,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-29 06:00:10,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2023-11-29 06:00:10,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2023-11-29 06:00:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 06:00:10,636 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 06:00:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 06:00:10,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 06:00:10,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 06:00:10,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 06:00:10,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-29 06:00:10,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-29 06:00:10,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2023-11-29 06:00:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2023-11-29 06:00:10,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#18 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#19 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#20 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#21 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#22 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#23 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#24 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#25 [2023-11-29 06:00:10,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#26 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#27 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#28 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#29 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#30 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#31 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#32 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#33 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#34 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#35 [2023-11-29 06:00:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#36 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#37 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#38 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#39 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#40 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#41 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#42 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#43 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#44 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#45 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#46 [2023-11-29 06:00:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#47 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#48 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#49 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#50 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#51 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#52 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#53 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#54 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#55 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#56 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#57 [2023-11-29 06:00:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#58 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2023-11-29 06:00:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#18 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#19 [2023-11-29 06:00:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#20 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#21 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#22 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#23 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#24 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#25 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#26 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#27 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#28 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#29 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#30 [2023-11-29 06:00:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#31 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#32 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#33 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#34 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#35 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#36 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#37 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#38 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#39 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#40 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#41 [2023-11-29 06:00:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#42 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#43 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#44 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#45 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#46 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#47 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#48 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#49 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#50 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#51 [2023-11-29 06:00:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#52 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#53 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#54 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#55 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#56 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#57 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#58 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2023-11-29 06:00:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2023-11-29 06:00:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2023-11-29 06:00:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#30 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#31 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#32 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#33 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#34 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#35 [2023-11-29 06:00:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#36 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#37 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#38 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#39 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#40 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#41 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#42 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#43 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#44 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#45 [2023-11-29 06:00:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#46 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#47 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#48 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#49 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#50 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#51 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#52 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#53 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#54 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#55 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#56 [2023-11-29 06:00:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#57 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#58 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 06:00:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 06:00:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 06:00:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-29 06:00:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-29 06:00:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2023-11-29 06:00:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2023-11-29 06:00:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2023-11-29 06:00:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2023-11-29 06:00:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#36 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#37 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#38 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#39 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#40 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#41 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#42 [2023-11-29 06:00:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#43 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#44 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#45 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#46 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#47 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#48 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#49 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#50 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#51 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#52 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#53 [2023-11-29 06:00:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#54 [2023-11-29 06:00:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#55 [2023-11-29 06:00:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#56 [2023-11-29 06:00:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#57 [2023-11-29 06:00:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#58 [2023-11-29 06:00:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2023-11-29 06:00:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2023-11-29 06:00:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2023-11-29 06:00:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2023-11-29 06:00:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2023-11-29 06:00:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2023-11-29 06:00:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2023-11-29 06:00:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#36 [2023-11-29 06:00:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#37 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#38 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#39 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#40 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#41 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#42 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#43 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#44 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#45 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#46 [2023-11-29 06:00:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#47 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#48 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#49 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#50 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#51 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#52 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#53 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#54 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#55 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#56 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#57 [2023-11-29 06:00:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#58 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2023-11-29 06:00:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2023-11-29 06:00:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2023-11-29 06:00:10,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#21 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#22 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#23 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#24 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#25 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#26 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#27 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#28 [2023-11-29 06:00:10,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#29 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#30 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#31 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#32 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#33 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#34 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#35 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#36 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#37 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#38 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#39 [2023-11-29 06:00:10,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#40 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#41 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#42 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#43 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#44 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#45 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#46 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#47 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#48 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#49 [2023-11-29 06:00:10,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#50 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#51 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#52 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#53 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#54 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#55 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#56 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#57 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#58 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2023-11-29 06:00:10,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#11 [2023-11-29 06:00:10,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#12 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#13 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#14 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#15 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#16 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#17 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#18 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#19 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#20 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#21 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#22 [2023-11-29 06:00:10,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#23 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#24 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#25 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#26 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#27 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#28 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#29 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#30 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#31 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#32 [2023-11-29 06:00:10,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#33 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#34 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#35 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#36 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#37 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#38 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#39 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#40 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#41 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#42 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#43 [2023-11-29 06:00:10,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#44 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#45 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#46 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#47 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#48 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#49 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#50 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#51 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#52 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#53 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#54 [2023-11-29 06:00:10,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#55 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#56 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#57 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#58 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2023-11-29 06:00:10,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2023-11-29 06:00:10,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#17 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#18 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#19 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#20 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#21 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#22 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#23 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#24 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#25 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#26 [2023-11-29 06:00:10,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#27 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#28 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#29 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#30 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#31 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#32 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#33 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#34 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#35 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#36 [2023-11-29 06:00:10,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#37 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#38 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#39 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#40 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#41 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#42 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#43 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#44 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#45 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#46 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#47 [2023-11-29 06:00:10,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#48 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#49 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#50 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#51 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#52 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#53 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#54 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#55 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#56 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#57 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#58 [2023-11-29 06:00:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2023-11-29 06:00:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#10 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#11 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#12 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#13 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#14 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#15 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#16 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#17 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#18 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#19 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#20 [2023-11-29 06:00:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#21 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#22 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#23 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#24 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#25 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#26 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#27 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#28 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#29 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#30 [2023-11-29 06:00:10,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#31 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#32 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#33 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#34 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#35 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#36 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#37 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#38 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#39 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#40 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#41 [2023-11-29 06:00:10,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#42 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#43 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#44 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#45 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#46 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#47 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#48 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#49 [2023-11-29 06:00:10,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#50 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#51 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#52 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#53 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#54 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#55 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#56 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#57 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#58 [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc_fgetline [2023-11-29 06:00:10,698 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc_fgetline [2023-11-29 06:00:10,698 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2023-11-29 06:00:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2023-11-29 06:00:10,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2023-11-29 06:00:10,699 INFO L130 BoogieDeclarations]: Found specification of procedure fwrite [2023-11-29 06:00:12,304 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 06:00:12,309 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 06:00:21,300 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:25,377 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:29,451 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:33,534 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:37,607 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:41,680 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:45,779 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:49,854 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:53,927 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:00:58,012 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,112 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,143 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,176 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,208 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,241 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,278 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,320 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,353 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,386 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,421 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,454 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,485 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,517 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,549 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,582 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,619 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,648 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,684 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,721 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,757 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,793 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,825 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,860 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,894 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,926 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,954 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:02,984 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,018 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,047 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,085 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,124 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,156 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,188 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,224 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,953 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:03,983 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,020 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,053 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,089 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,121 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,154 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,192 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,228 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,263 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,296 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,326 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,355 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,384 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,426 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:04,461 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:08,556 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:12,639 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:16,727 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:20,812 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:24,898 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:28,979 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:33,059 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:37,144 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:41,250 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:45,335 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:49,423 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:53,551 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:01:57,646 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:01,734 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:05,833 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:09,989 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:14,067 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:18,179 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:22,288 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:26,401 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:30,501 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:34,590 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:38,675 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:42,766 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:46,862 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:50,977 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:55,059 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:02:59,151 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:03,241 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:07,334 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:11,427 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:15,524 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:19,619 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:23,710 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:27,799 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:31,907 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:36,026 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:40,130 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:44,241 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:48,339 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:52,436 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:03:56,525 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:00,617 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:04,726 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:08,820 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:12,906 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:17,012 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:21,093 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,354 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,386 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,418 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,448 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,481 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,514 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,547 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,582 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,614 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,648 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-29 06:04:31,691 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 06:04:32,006 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 06:04:32,007 INFO L309 CfgBuilder]: Removed 101 assume(true) statements. [2023-11-29 06:04:32,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:04:32 BoogieIcfgContainer [2023-11-29 06:04:32,008 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 06:04:32,010 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 06:04:32,010 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 06:04:32,013 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 06:04:32,013 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:00:07" (1/3) ... [2023-11-29 06:04:32,013 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fd50ea8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:04:32, skipping insertion in model container [2023-11-29 06:04:32,014 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:00:09" (2/3) ... [2023-11-29 06:04:32,014 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fd50ea8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:04:32, skipping insertion in model container [2023-11-29 06:04:32,014 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:04:32" (3/3) ... [2023-11-29 06:04:32,015 INFO L112 eAbstractionObserver]: Analyzing ICFG uudecode-1.i [2023-11-29 06:04:32,031 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 06:04:32,032 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1126 error locations. [2023-11-29 06:04:32,094 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:04:32,099 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@73360eb3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:04:32,099 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1126 error locations. [2023-11-29 06:04:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand has 1678 states, 841 states have (on average 2.258026159334126) internal successors, (1899), 1617 states have internal predecessors, (1899), 42 states have call successors, (42), 18 states have call predecessors, (42), 18 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2023-11-29 06:04:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2023-11-29 06:04:32,111 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:04:32,112 INFO L195 NwaCegarLoop]: trace histogram [1, 1] [2023-11-29 06:04:32,112 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:04:32,116 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:04:32,116 INFO L85 PathProgramCache]: Analyzing trace with hash 200810, now seen corresponding path program 1 times [2023-11-29 06:04:32,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:04:32,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [531309779] [2023-11-29 06:04:32,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:04:32,130 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:04:32,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:04:32,131 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:04:32,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-29 06:04:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:04:33,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 06:04:33,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:04:33,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 06:04:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:04:33,284 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:04:33,285 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:04:33,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [531309779] [2023-11-29 06:04:33,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [531309779] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:04:33,286 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:04:33,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 06:04:33,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [561287484] [2023-11-29 06:04:33,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:04:33,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:04:33,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:04:33,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:04:33,318 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:04:33,324 INFO L87 Difference]: Start difference. First operand has 1678 states, 841 states have (on average 2.258026159334126) internal successors, (1899), 1617 states have internal predecessors, (1899), 42 states have call successors, (42), 18 states have call predecessors, (42), 18 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:04:41,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:04:41,776 INFO L93 Difference]: Finished difference Result 1800 states and 2068 transitions. [2023-11-29 06:04:41,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:04:41,778 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2 [2023-11-29 06:04:41,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:04:41,800 INFO L225 Difference]: With dead ends: 1800 [2023-11-29 06:04:41,800 INFO L226 Difference]: Without dead ends: 1799 [2023-11-29 06:04:41,802 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:04:41,804 INFO L413 NwaCegarLoop]: 1563 mSDtfsCounter, 369 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 1064 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 372 SdHoareTripleChecker+Valid, 2505 SdHoareTripleChecker+Invalid, 1071 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1064 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2023-11-29 06:04:41,805 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [372 Valid, 2505 Invalid, 1071 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 1064 Invalid, 0 Unknown, 0 Unchecked, 8.3s Time] [2023-11-29 06:04:41,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1799 states. [2023-11-29 06:04:41,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1799 to 1644. [2023-11-29 06:04:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1644 states, 820 states have (on average 2.202439024390244) internal successors, (1806), 1592 states have internal predecessors, (1806), 42 states have call successors, (42), 18 states have call predecessors, (42), 17 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-29 06:04:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1644 states and 1881 transitions. [2023-11-29 06:04:41,904 INFO L78 Accepts]: Start accepts. Automaton has 1644 states and 1881 transitions. Word has length 2 [2023-11-29 06:04:41,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:04:41,904 INFO L495 AbstractCegarLoop]: Abstraction has 1644 states and 1881 transitions. [2023-11-29 06:04:41,905 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:04:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1881 transitions. [2023-11-29 06:04:41,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2023-11-29 06:04:41,905 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:04:41,905 INFO L195 NwaCegarLoop]: trace histogram [1, 1] [2023-11-29 06:04:41,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-29 06:04:42,107 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:04:42,107 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:04:42,108 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:04:42,108 INFO L85 PathProgramCache]: Analyzing trace with hash 200811, now seen corresponding path program 1 times [2023-11-29 06:04:42,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:04:42,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1759781086] [2023-11-29 06:04:42,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:04:42,110 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:04:42,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:04:42,112 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:04:42,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-29 06:04:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:04:43,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 06:04:43,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:04:43,147 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 06:04:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:04:43,188 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:04:43,188 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:04:43,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1759781086] [2023-11-29 06:04:43,189 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1759781086] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:04:43,189 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:04:43,189 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 06:04:43,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195883845] [2023-11-29 06:04:43,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:04:43,190 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:04:43,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:04:43,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:04:43,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:04:43,192 INFO L87 Difference]: Start difference. First operand 1644 states and 1881 transitions. Second operand has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:04:55,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:04:55,263 INFO L93 Difference]: Finished difference Result 1643 states and 1880 transitions. [2023-11-29 06:04:55,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:04:55,265 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 2 [2023-11-29 06:04:55,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:04:55,275 INFO L225 Difference]: With dead ends: 1643 [2023-11-29 06:04:55,276 INFO L226 Difference]: Without dead ends: 1643 [2023-11-29 06:04:55,276 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:04:55,277 INFO L413 NwaCegarLoop]: 1694 mSDtfsCounter, 9 mSDsluCounter, 1072 mSDsCounter, 0 mSdLazyCounter, 983 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 2766 SdHoareTripleChecker+Invalid, 983 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 983 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.0s IncrementalHoareTripleChecker+Time [2023-11-29 06:04:55,278 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 2766 Invalid, 983 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 983 Invalid, 0 Unknown, 0 Unchecked, 12.0s Time] [2023-11-29 06:04:55,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1643 states. [2023-11-29 06:04:55,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1643 to 1643. [2023-11-29 06:04:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1643 states, 820 states have (on average 2.201219512195122) internal successors, (1805), 1591 states have internal predecessors, (1805), 42 states have call successors, (42), 18 states have call predecessors, (42), 17 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-29 06:04:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1643 states and 1880 transitions. [2023-11-29 06:04:55,328 INFO L78 Accepts]: Start accepts. Automaton has 1643 states and 1880 transitions. Word has length 2 [2023-11-29 06:04:55,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:04:55,328 INFO L495 AbstractCegarLoop]: Abstraction has 1643 states and 1880 transitions. [2023-11-29 06:04:55,329 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.0) internal successors, (2), 2 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:04:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1880 transitions. [2023-11-29 06:04:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-11-29 06:04:55,329 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:04:55,329 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-11-29 06:04:55,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 06:04:55,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:04:55,540 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:04:55,540 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:04:55,540 INFO L85 PathProgramCache]: Analyzing trace with hash 199102992, now seen corresponding path program 1 times [2023-11-29 06:04:55,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:04:55,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [458466885] [2023-11-29 06:04:55,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:04:55,542 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:04:55,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:04:55,542 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:04:55,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-29 06:04:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:04:56,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 06:04:56,481 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:04:56,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 06:04:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:04:56,627 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:04:56,627 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:04:56,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [458466885] [2023-11-29 06:04:56,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [458466885] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:04:56,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:04:56,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:04:56,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463106734] [2023-11-29 06:04:56,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:04:56,629 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 06:04:56,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:04:56,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 06:04:56,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 06:04:56,630 INFO L87 Difference]: Start difference. First operand 1643 states and 1880 transitions. Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:05:13,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:05:13,584 INFO L93 Difference]: Finished difference Result 1645 states and 1882 transitions. [2023-11-29 06:05:13,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 06:05:13,586 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-11-29 06:05:13,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:05:13,595 INFO L225 Difference]: With dead ends: 1645 [2023-11-29 06:05:13,595 INFO L226 Difference]: Without dead ends: 1645 [2023-11-29 06:05:13,595 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 06:05:13,596 INFO L413 NwaCegarLoop]: 1693 mSDtfsCounter, 9 mSDsluCounter, 2145 mSDsCounter, 0 mSdLazyCounter, 1790 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 3838 SdHoareTripleChecker+Invalid, 1791 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1790 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.8s IncrementalHoareTripleChecker+Time [2023-11-29 06:05:13,596 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 3838 Invalid, 1791 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1790 Invalid, 0 Unknown, 0 Unchecked, 16.8s Time] [2023-11-29 06:05:13,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1645 states. [2023-11-29 06:05:13,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1645 to 1645. [2023-11-29 06:05:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1645 states, 822 states have (on average 2.1982968369829683) internal successors, (1807), 1593 states have internal predecessors, (1807), 42 states have call successors, (42), 18 states have call predecessors, (42), 17 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-29 06:05:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1645 states and 1882 transitions. [2023-11-29 06:05:13,634 INFO L78 Accepts]: Start accepts. Automaton has 1645 states and 1882 transitions. Word has length 4 [2023-11-29 06:05:13,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:05:13,634 INFO L495 AbstractCegarLoop]: Abstraction has 1645 states and 1882 transitions. [2023-11-29 06:05:13,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:05:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1882 transitions. [2023-11-29 06:05:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-29 06:05:13,635 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:05:13,635 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2023-11-29 06:05:13,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-29 06:05:13,836 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:05:13,836 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:05:13,836 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:05:13,837 INFO L85 PathProgramCache]: Analyzing trace with hash -1929438036, now seen corresponding path program 1 times [2023-11-29 06:05:13,838 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:05:13,838 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [600879370] [2023-11-29 06:05:13,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:05:13,839 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:05:13,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:05:13,840 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:05:13,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-29 06:05:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:05:14,720 INFO L262 TraceCheckSpWp]: Trace formula consists of 477 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 06:05:14,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:05:14,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 06:05:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:05:14,968 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:05:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:05:15,697 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:05:15,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [600879370] [2023-11-29 06:05:15,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [600879370] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:05:15,697 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:05:15,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 6 [2023-11-29 06:05:15,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2022787943] [2023-11-29 06:05:15,698 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:05:15,698 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 06:05:15,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:05:15,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 06:05:15,699 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 06:05:15,699 INFO L87 Difference]: Start difference. First operand 1645 states and 1882 transitions. Second operand has 8 states, 7 states have (on average 1.7142857142857142) internal successors, (12), 7 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:06:15,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:06:15,132 INFO L93 Difference]: Finished difference Result 1647 states and 1884 transitions. [2023-11-29 06:06:15,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 06:06:15,134 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.7142857142857142) internal successors, (12), 7 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2023-11-29 06:06:15,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:06:15,145 INFO L225 Difference]: With dead ends: 1647 [2023-11-29 06:06:15,145 INFO L226 Difference]: Without dead ends: 1647 [2023-11-29 06:06:15,145 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2023-11-29 06:06:15,146 INFO L413 NwaCegarLoop]: 1692 mSDtfsCounter, 10 mSDsluCounter, 5363 mSDsCounter, 0 mSdLazyCounter, 4198 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 7055 SdHoareTripleChecker+Invalid, 4202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 4198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.1s IncrementalHoareTripleChecker+Time [2023-11-29 06:06:15,147 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 7055 Invalid, 4202 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 4198 Invalid, 0 Unknown, 0 Unchecked, 59.1s Time] [2023-11-29 06:06:15,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1647 states. [2023-11-29 06:06:15,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1647 to 1647. [2023-11-29 06:06:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1647 states, 825 states have (on average 2.192727272727273) internal successors, (1809), 1595 states have internal predecessors, (1809), 42 states have call successors, (42), 18 states have call predecessors, (42), 17 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-29 06:06:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1647 states and 1884 transitions. [2023-11-29 06:06:15,187 INFO L78 Accepts]: Start accepts. Automaton has 1647 states and 1884 transitions. Word has length 6 [2023-11-29 06:06:15,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:06:15,188 INFO L495 AbstractCegarLoop]: Abstraction has 1647 states and 1884 transitions. [2023-11-29 06:06:15,188 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.7142857142857142) internal successors, (12), 7 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:06:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 1884 transitions. [2023-11-29 06:06:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-29 06:06:15,189 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:06:15,189 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 1, 1, 1, 1, 1] [2023-11-29 06:06:15,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-11-29 06:06:15,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:06:15,390 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:06:15,390 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:06:15,390 INFO L85 PathProgramCache]: Analyzing trace with hash 488589631, now seen corresponding path program 1 times [2023-11-29 06:06:15,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:06:15,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1632395473] [2023-11-29 06:06:15,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:06:15,391 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:06:15,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:06:15,392 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:06:15,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-29 06:06:16,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:06:16,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 06:06:16,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:06:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:06:16,421 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:06:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:06:16,632 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:06:16,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1632395473] [2023-11-29 06:06:16,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1632395473] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:06:16,632 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:06:16,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 06:06:16,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891357952] [2023-11-29 06:06:16,632 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:06:16,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 06:06:16,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:06:16,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 06:06:16,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-29 06:06:16,633 INFO L87 Difference]: Start difference. First operand 1647 states and 1884 transitions. Second operand has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:06:26,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:06:26,265 INFO L93 Difference]: Finished difference Result 1657 states and 1894 transitions. [2023-11-29 06:06:26,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 06:06:26,268 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2023-11-29 06:06:26,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:06:26,276 INFO L225 Difference]: With dead ends: 1657 [2023-11-29 06:06:26,276 INFO L226 Difference]: Without dead ends: 1657 [2023-11-29 06:06:26,276 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=93, Unknown=0, NotChecked=0, Total=156 [2023-11-29 06:06:26,277 INFO L413 NwaCegarLoop]: 1696 mSDtfsCounter, 5 mSDsluCounter, 8470 mSDsCounter, 0 mSdLazyCounter, 1134 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 10166 SdHoareTripleChecker+Invalid, 1136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1134 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:06:26,277 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 10166 Invalid, 1136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1134 Invalid, 0 Unknown, 0 Unchecked, 9.4s Time] [2023-11-29 06:06:26,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1657 states. [2023-11-29 06:06:26,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1657 to 1657. [2023-11-29 06:06:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1657 states, 835 states have (on average 2.178443113772455) internal successors, (1819), 1605 states have internal predecessors, (1819), 42 states have call successors, (42), 18 states have call predecessors, (42), 17 states have return successors, (33), 33 states have call predecessors, (33), 33 states have call successors, (33) [2023-11-29 06:06:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1657 states and 1894 transitions. [2023-11-29 06:06:26,307 INFO L78 Accepts]: Start accepts. Automaton has 1657 states and 1894 transitions. Word has length 11 [2023-11-29 06:06:26,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:06:26,307 INFO L495 AbstractCegarLoop]: Abstraction has 1657 states and 1894 transitions. [2023-11-29 06:06:26,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 1.9) internal successors, (19), 10 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:06:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 1894 transitions. [2023-11-29 06:06:26,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-29 06:06:26,308 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:06:26,308 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 1, 1, 1, 1, 1] [2023-11-29 06:06:26,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2023-11-29 06:06:26,509 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:06:26,509 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:06:26,509 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:06:26,509 INFO L85 PathProgramCache]: Analyzing trace with hash -1479936845, now seen corresponding path program 2 times [2023-11-29 06:06:26,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:06:26,510 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [176001398] [2023-11-29 06:06:26,511 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 06:06:26,511 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:06:26,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:06:26,512 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:06:26,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-29 06:06:27,584 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-29 06:06:27,584 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 06:06:27,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 06:06:27,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:06:27,650 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-29 06:06:27,650 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 20 [2023-11-29 06:06:28,208 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-11-29 06:06:28,209 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:06:28,209 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:06:28,209 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [176001398] [2023-11-29 06:06:28,209 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [176001398] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:06:28,209 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:06:28,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 06:06:28,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895724581] [2023-11-29 06:06:28,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:06:28,210 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:06:28,210 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:06:28,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:06:28,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:06:28,211 INFO L87 Difference]: Start difference. First operand 1657 states and 1894 transitions. Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:06:45,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:06:45,688 INFO L93 Difference]: Finished difference Result 2011 states and 2309 transitions. [2023-11-29 06:06:45,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:06:45,689 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2023-11-29 06:06:45,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:06:45,701 INFO L225 Difference]: With dead ends: 2011 [2023-11-29 06:06:45,701 INFO L226 Difference]: Without dead ends: 2011 [2023-11-29 06:06:45,701 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:06:45,702 INFO L413 NwaCegarLoop]: 1486 mSDtfsCounter, 594 mSDsluCounter, 941 mSDsCounter, 0 mSdLazyCounter, 1128 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 594 SdHoareTripleChecker+Valid, 2427 SdHoareTripleChecker+Invalid, 1138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 1128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:06:45,702 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [594 Valid, 2427 Invalid, 1138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 1128 Invalid, 0 Unknown, 0 Unchecked, 17.4s Time] [2023-11-29 06:06:45,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2011 states. [2023-11-29 06:06:45,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2011 to 1837. [2023-11-29 06:06:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1837 states, 1003 states have (on average 2.1834496510468595) internal successors, (2190), 1771 states have internal predecessors, (2190), 52 states have call successors, (52), 24 states have call predecessors, (52), 21 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:06:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1837 states and 2285 transitions. [2023-11-29 06:06:45,751 INFO L78 Accepts]: Start accepts. Automaton has 1837 states and 2285 transitions. Word has length 21 [2023-11-29 06:06:45,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:06:45,752 INFO L495 AbstractCegarLoop]: Abstraction has 1837 states and 2285 transitions. [2023-11-29 06:06:45,752 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:06:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2285 transitions. [2023-11-29 06:06:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-29 06:06:45,753 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:06:45,753 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 1, 1, 1, 1, 1] [2023-11-29 06:06:45,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2023-11-29 06:06:45,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:06:45,953 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:06:45,954 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:06:45,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1479936844, now seen corresponding path program 1 times [2023-11-29 06:06:45,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:06:45,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [601195869] [2023-11-29 06:06:45,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:06:45,955 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:06:45,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:06:45,956 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:06:45,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-11-29 06:06:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:06:46,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 584 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 06:06:46,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:06:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:06:47,416 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:06:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:06:48,248 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:06:48,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [601195869] [2023-11-29 06:06:48,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [601195869] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:06:48,249 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:06:48,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2023-11-29 06:06:48,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [101482561] [2023-11-29 06:06:48,249 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:06:48,249 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-29 06:06:48,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:06:48,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-29 06:06:48,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=290, Unknown=0, NotChecked=0, Total=380 [2023-11-29 06:06:48,250 INFO L87 Difference]: Start difference. First operand 1837 states and 2285 transitions. Second operand has 20 states, 20 states have (on average 1.95) internal successors, (39), 20 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:07:05,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:07:05,768 INFO L93 Difference]: Finished difference Result 1841 states and 2289 transitions. [2023-11-29 06:07:05,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 06:07:05,771 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 1.95) internal successors, (39), 20 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2023-11-29 06:07:05,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:07:05,785 INFO L225 Difference]: With dead ends: 1841 [2023-11-29 06:07:05,785 INFO L226 Difference]: Without dead ends: 1841 [2023-11-29 06:07:05,785 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=90, Invalid=290, Unknown=0, NotChecked=0, Total=380 [2023-11-29 06:07:05,786 INFO L413 NwaCegarLoop]: 1695 mSDtfsCounter, 3 mSDsluCounter, 15237 mSDsCounter, 0 mSdLazyCounter, 1977 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 16932 SdHoareTripleChecker+Invalid, 1978 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1977 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:07:05,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 16932 Invalid, 1978 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1977 Invalid, 0 Unknown, 0 Unchecked, 17.4s Time] [2023-11-29 06:07:05,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1841 states. [2023-11-29 06:07:05,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1841 to 1841. [2023-11-29 06:07:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1841 states, 1007 states have (on average 2.1787487586891756) internal successors, (2194), 1775 states have internal predecessors, (2194), 52 states have call successors, (52), 24 states have call predecessors, (52), 21 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:07:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1841 states and 2289 transitions. [2023-11-29 06:07:05,828 INFO L78 Accepts]: Start accepts. Automaton has 1841 states and 2289 transitions. Word has length 21 [2023-11-29 06:07:05,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:07:05,828 INFO L495 AbstractCegarLoop]: Abstraction has 1841 states and 2289 transitions. [2023-11-29 06:07:05,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 1.95) internal successors, (39), 20 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:07:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2289 transitions. [2023-11-29 06:07:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-29 06:07:05,829 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:07:05,829 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1] [2023-11-29 06:07:05,840 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2023-11-29 06:07:06,029 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:07:06,030 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:07:06,030 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:07:06,030 INFO L85 PathProgramCache]: Analyzing trace with hash -490648196, now seen corresponding path program 2 times [2023-11-29 06:07:06,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:07:06,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [189807150] [2023-11-29 06:07:06,031 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 06:07:06,031 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:07:06,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:07:06,033 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:07:06,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-11-29 06:07:07,131 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-29 06:07:07,131 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 06:07:07,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 06:07:07,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:07:07,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:07:07,184 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-29 06:07:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:07:07,805 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:07:07,806 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:07:07,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [189807150] [2023-11-29 06:07:07,806 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [189807150] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:07:07,806 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:07:07,806 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 06:07:07,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342794875] [2023-11-29 06:07:07,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:07:07,807 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:07:07,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:07:07,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:07:07,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:07:07,808 INFO L87 Difference]: Start difference. First operand 1841 states and 2289 transitions. Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:07:20,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:07:20,913 INFO L93 Difference]: Finished difference Result 1844 states and 2291 transitions. [2023-11-29 06:07:20,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:07:20,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2023-11-29 06:07:20,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:07:20,923 INFO L225 Difference]: With dead ends: 1844 [2023-11-29 06:07:20,923 INFO L226 Difference]: Without dead ends: 1844 [2023-11-29 06:07:20,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:07:20,924 INFO L413 NwaCegarLoop]: 1694 mSDtfsCounter, 6 mSDsluCounter, 1078 mSDsCounter, 0 mSdLazyCounter, 973 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 2772 SdHoareTripleChecker+Invalid, 973 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 973 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2023-11-29 06:07:20,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 2772 Invalid, 973 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 973 Invalid, 0 Unknown, 0 Unchecked, 13.0s Time] [2023-11-29 06:07:20,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1844 states. [2023-11-29 06:07:20,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1844 to 1844. [2023-11-29 06:07:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1844 states, 1010 states have (on average 2.1742574257425744) internal successors, (2196), 1777 states have internal predecessors, (2196), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:07:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1844 states and 2291 transitions. [2023-11-29 06:07:20,959 INFO L78 Accepts]: Start accepts. Automaton has 1844 states and 2291 transitions. Word has length 25 [2023-11-29 06:07:20,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:07:20,960 INFO L495 AbstractCegarLoop]: Abstraction has 1844 states and 2291 transitions. [2023-11-29 06:07:20,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:07:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2291 transitions. [2023-11-29 06:07:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-29 06:07:20,962 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:07:20,962 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:07:20,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-11-29 06:07:21,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:07:21,162 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:07:21,163 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:07:21,163 INFO L85 PathProgramCache]: Analyzing trace with hash 402694094, now seen corresponding path program 1 times [2023-11-29 06:07:21,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:07:21,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1293851783] [2023-11-29 06:07:21,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:07:21,164 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:07:21,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:07:21,165 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:07:21,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2023-11-29 06:07:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:07:22,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 658 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 06:07:22,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:07:22,620 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-29 06:07:22,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-11-29 06:07:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:07:22,678 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:07:22,678 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:07:22,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1293851783] [2023-11-29 06:07:22,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1293851783] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:07:22,679 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:07:22,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:07:22,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353093010] [2023-11-29 06:07:22,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:07:22,680 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:07:22,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:07:22,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:07:22,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:07:22,681 INFO L87 Difference]: Start difference. First operand 1844 states and 2291 transitions. Second operand has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:07:41,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:07:41,470 INFO L93 Difference]: Finished difference Result 1917 states and 2292 transitions. [2023-11-29 06:07:41,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:07:41,470 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32 [2023-11-29 06:07:41,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:07:41,477 INFO L225 Difference]: With dead ends: 1917 [2023-11-29 06:07:41,477 INFO L226 Difference]: Without dead ends: 1917 [2023-11-29 06:07:41,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:07:41,478 INFO L413 NwaCegarLoop]: 1559 mSDtfsCounter, 354 mSDsluCounter, 947 mSDsCounter, 0 mSdLazyCounter, 1060 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 356 SdHoareTripleChecker+Valid, 2506 SdHoareTripleChecker+Invalid, 1069 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1060 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.7s IncrementalHoareTripleChecker+Time [2023-11-29 06:07:41,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [356 Valid, 2506 Invalid, 1069 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 1060 Invalid, 0 Unknown, 0 Unchecked, 18.7s Time] [2023-11-29 06:07:41,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1917 states. [2023-11-29 06:07:41,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1917 to 1839. [2023-11-29 06:07:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1839 states, 1010 states have (on average 2.1693069306930695) internal successors, (2191), 1772 states have internal predecessors, (2191), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:07:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1839 states and 2286 transitions. [2023-11-29 06:07:41,531 INFO L78 Accepts]: Start accepts. Automaton has 1839 states and 2286 transitions. Word has length 32 [2023-11-29 06:07:41,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:07:41,531 INFO L495 AbstractCegarLoop]: Abstraction has 1839 states and 2286 transitions. [2023-11-29 06:07:41,532 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 6.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:07:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2286 transitions. [2023-11-29 06:07:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-29 06:07:41,532 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:07:41,532 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:07:41,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2023-11-29 06:07:41,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:07:41,733 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:07:41,734 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:07:41,734 INFO L85 PathProgramCache]: Analyzing trace with hash 402694095, now seen corresponding path program 1 times [2023-11-29 06:07:41,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:07:41,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1671017681] [2023-11-29 06:07:41,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:07:41,736 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:07:41,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:07:41,737 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:07:41,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-11-29 06:07:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:07:43,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 658 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 06:07:43,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:07:43,454 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 06:07:43,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 21 [2023-11-29 06:07:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:07:43,650 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:07:43,650 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:07:43,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1671017681] [2023-11-29 06:07:43,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1671017681] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:07:43,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:07:43,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:07:43,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785033439] [2023-11-29 06:07:43,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:07:43,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:07:43,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:07:43,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:07:43,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:07:43,652 INFO L87 Difference]: Start difference. First operand 1839 states and 2286 transitions. Second operand has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:08:06,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:08:06,357 INFO L93 Difference]: Finished difference Result 1840 states and 2288 transitions. [2023-11-29 06:08:06,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:08:06,358 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 32 [2023-11-29 06:08:06,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:08:06,367 INFO L225 Difference]: With dead ends: 1840 [2023-11-29 06:08:06,367 INFO L226 Difference]: Without dead ends: 1840 [2023-11-29 06:08:06,367 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-29 06:08:06,368 INFO L413 NwaCegarLoop]: 1677 mSDtfsCounter, 1470 mSDsluCounter, 4487 mSDsCounter, 0 mSdLazyCounter, 1313 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1489 SdHoareTripleChecker+Valid, 6164 SdHoareTripleChecker+Invalid, 1313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1313 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:08:06,368 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1489 Valid, 6164 Invalid, 1313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1313 Invalid, 0 Unknown, 0 Unchecked, 22.6s Time] [2023-11-29 06:08:06,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1840 states. [2023-11-29 06:08:06,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1840 to 1838. [2023-11-29 06:08:06,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1838 states, 1010 states have (on average 2.1683168316831685) internal successors, (2190), 1771 states have internal predecessors, (2190), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:08:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1838 states and 2285 transitions. [2023-11-29 06:08:06,401 INFO L78 Accepts]: Start accepts. Automaton has 1838 states and 2285 transitions. Word has length 32 [2023-11-29 06:08:06,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:08:06,401 INFO L495 AbstractCegarLoop]: Abstraction has 1838 states and 2285 transitions. [2023-11-29 06:08:06,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.4) internal successors, (12), 5 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:08:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2285 transitions. [2023-11-29 06:08:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-29 06:08:06,403 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:08:06,403 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:08:06,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2023-11-29 06:08:06,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:08:06,608 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:08:06,609 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:08:06,609 INFO L85 PathProgramCache]: Analyzing trace with hash 448081640, now seen corresponding path program 1 times [2023-11-29 06:08:06,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:08:06,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [829343373] [2023-11-29 06:08:06,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:08:06,610 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:08:06,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:08:06,610 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:08:06,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2023-11-29 06:08:08,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:08:08,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 681 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 06:08:08,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:08:08,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:08:08,173 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2023-11-29 06:08:08,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-29 06:08:08,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:08:08,519 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 14 [2023-11-29 06:08:08,570 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2023-11-29 06:08:08,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 13 [2023-11-29 06:08:08,685 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:08:08,685 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:08:08,685 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:08:08,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [829343373] [2023-11-29 06:08:08,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [829343373] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:08:08,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:08:08,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 06:08:08,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557643234] [2023-11-29 06:08:08,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:08:08,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 06:08:08,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:08:08,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 06:08:08,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-29 06:08:08,687 INFO L87 Difference]: Start difference. First operand 1838 states and 2285 transitions. Second operand has 8 states, 7 states have (on average 2.0) internal successors, (14), 7 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:08:31,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:08:31,357 INFO L93 Difference]: Finished difference Result 1856 states and 2305 transitions. [2023-11-29 06:08:31,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 06:08:31,358 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.0) internal successors, (14), 7 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 34 [2023-11-29 06:08:31,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:08:31,365 INFO L225 Difference]: With dead ends: 1856 [2023-11-29 06:08:31,365 INFO L226 Difference]: Without dead ends: 1856 [2023-11-29 06:08:31,365 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-11-29 06:08:31,366 INFO L413 NwaCegarLoop]: 1669 mSDtfsCounter, 1518 mSDsluCounter, 4728 mSDsCounter, 0 mSdLazyCounter, 1473 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1537 SdHoareTripleChecker+Valid, 6397 SdHoareTripleChecker+Invalid, 1478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1473 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:08:31,366 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1537 Valid, 6397 Invalid, 1478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 1473 Invalid, 0 Unknown, 0 Unchecked, 22.4s Time] [2023-11-29 06:08:31,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1856 states. [2023-11-29 06:08:31,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1856 to 1847. [2023-11-29 06:08:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1847 states, 1019 states have (on average 2.1648675171736995) internal successors, (2206), 1780 states have internal predecessors, (2206), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:08:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1847 states and 2301 transitions. [2023-11-29 06:08:31,388 INFO L78 Accepts]: Start accepts. Automaton has 1847 states and 2301 transitions. Word has length 34 [2023-11-29 06:08:31,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:08:31,389 INFO L495 AbstractCegarLoop]: Abstraction has 1847 states and 2301 transitions. [2023-11-29 06:08:31,389 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.0) internal successors, (14), 7 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:08:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2301 transitions. [2023-11-29 06:08:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-29 06:08:31,389 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:08:31,389 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:08:31,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2023-11-29 06:08:31,590 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:08:31,590 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:08:31,590 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:08:31,590 INFO L85 PathProgramCache]: Analyzing trace with hash 1115832859, now seen corresponding path program 1 times [2023-11-29 06:08:31,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:08:31,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1542367369] [2023-11-29 06:08:31,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:08:31,591 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:08:31,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:08:31,592 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:08:31,593 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2023-11-29 06:08:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:08:32,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 06:08:32,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:08:32,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 06:08:32,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:08:32,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2023-11-29 06:08:33,059 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-29 06:08:33,059 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 20 [2023-11-29 06:08:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:08:33,106 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:08:33,107 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:08:33,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1542367369] [2023-11-29 06:08:33,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1542367369] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:08:33,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:08:33,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 06:08:33,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123565429] [2023-11-29 06:08:33,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:08:33,107 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 06:08:33,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:08:33,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 06:08:33,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:08:33,108 INFO L87 Difference]: Start difference. First operand 1847 states and 2301 transitions. Second operand has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:08:40,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:08:40,281 INFO L93 Difference]: Finished difference Result 1924 states and 2305 transitions. [2023-11-29 06:08:40,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 06:08:40,281 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 36 [2023-11-29 06:08:40,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:08:40,290 INFO L225 Difference]: With dead ends: 1924 [2023-11-29 06:08:40,290 INFO L226 Difference]: Without dead ends: 1924 [2023-11-29 06:08:40,290 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 33 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 06:08:40,290 INFO L413 NwaCegarLoop]: 1561 mSDtfsCounter, 354 mSDsluCounter, 942 mSDsCounter, 0 mSdLazyCounter, 1055 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 356 SdHoareTripleChecker+Valid, 2503 SdHoareTripleChecker+Invalid, 1060 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1055 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2023-11-29 06:08:40,291 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [356 Valid, 2503 Invalid, 1060 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 1055 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2023-11-29 06:08:40,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1924 states. [2023-11-29 06:08:40,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1924 to 1846. [2023-11-29 06:08:40,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1846 states, 1019 states have (on average 2.1629048086359175) internal successors, (2204), 1779 states have internal predecessors, (2204), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:08:40,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1846 states and 2299 transitions. [2023-11-29 06:08:40,316 INFO L78 Accepts]: Start accepts. Automaton has 1846 states and 2299 transitions. Word has length 36 [2023-11-29 06:08:40,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:08:40,316 INFO L495 AbstractCegarLoop]: Abstraction has 1846 states and 2299 transitions. [2023-11-29 06:08:40,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:08:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2299 transitions. [2023-11-29 06:08:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-29 06:08:40,317 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:08:40,317 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:08:40,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2023-11-29 06:08:40,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:08:40,518 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:08:40,518 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:08:40,518 INFO L85 PathProgramCache]: Analyzing trace with hash 1115832860, now seen corresponding path program 1 times [2023-11-29 06:08:40,519 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:08:40,519 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1473651446] [2023-11-29 06:08:40,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:08:40,519 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:08:40,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:08:40,532 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:08:40,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2023-11-29 06:08:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:08:41,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 700 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-29 06:08:41,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:08:42,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2023-11-29 06:08:42,063 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 06:08:42,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 10 [2023-11-29 06:08:42,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 06:08:42,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:08:42,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 14 [2023-11-29 06:08:42,485 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2023-11-29 06:08:42,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 13 [2023-11-29 06:08:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:08:42,731 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:08:42,731 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:08:42,731 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1473651446] [2023-11-29 06:08:42,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1473651446] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:08:42,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:08:42,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 06:08:42,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880743525] [2023-11-29 06:08:42,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:08:42,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 06:08:42,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:08:42,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 06:08:42,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-29 06:08:42,733 INFO L87 Difference]: Start difference. First operand 1846 states and 2299 transitions. Second operand has 8 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:09:25,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:09:25,368 INFO L93 Difference]: Finished difference Result 1929 states and 2305 transitions. [2023-11-29 06:09:25,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 06:09:25,369 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 36 [2023-11-29 06:09:25,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:09:25,377 INFO L225 Difference]: With dead ends: 1929 [2023-11-29 06:09:25,377 INFO L226 Difference]: Without dead ends: 1929 [2023-11-29 06:09:25,377 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2023-11-29 06:09:25,378 INFO L413 NwaCegarLoop]: 1474 mSDtfsCounter, 2041 mSDsluCounter, 4842 mSDsCounter, 0 mSdLazyCounter, 3239 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2058 SdHoareTripleChecker+Valid, 6316 SdHoareTripleChecker+Invalid, 3249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 3239 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2023-11-29 06:09:25,378 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2058 Valid, 6316 Invalid, 3249 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10 Valid, 3239 Invalid, 0 Unknown, 0 Unchecked, 42.2s Time] [2023-11-29 06:09:25,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1929 states. [2023-11-29 06:09:25,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1929 to 1846. [2023-11-29 06:09:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1846 states, 1019 states have (on average 2.1619234543670265) internal successors, (2203), 1779 states have internal predecessors, (2203), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:09:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1846 states and 2298 transitions. [2023-11-29 06:09:25,400 INFO L78 Accepts]: Start accepts. Automaton has 1846 states and 2298 transitions. Word has length 36 [2023-11-29 06:09:25,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:09:25,401 INFO L495 AbstractCegarLoop]: Abstraction has 1846 states and 2298 transitions. [2023-11-29 06:09:25,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.2857142857142856) internal successors, (16), 7 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:09:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2298 transitions. [2023-11-29 06:09:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-29 06:09:25,402 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:09:25,402 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:09:25,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Ended with exit code 0 [2023-11-29 06:09:25,602 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:09:25,602 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:09:25,603 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:09:25,603 INFO L85 PathProgramCache]: Analyzing trace with hash -1420344663, now seen corresponding path program 1 times [2023-11-29 06:09:25,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:09:25,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2112783839] [2023-11-29 06:09:25,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:09:25,604 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:09:25,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:09:25,605 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:09:25,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2023-11-29 06:09:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:09:26,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 719 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 06:09:26,661 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:09:26,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 06:09:26,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 1 [2023-11-29 06:09:26,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-29 06:09:26,798 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:09:26,798 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:09:26,798 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:09:26,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2112783839] [2023-11-29 06:09:26,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2112783839] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:09:26,798 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:09:26,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 06:09:26,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170060370] [2023-11-29 06:09:26,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:09:26,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:09:26,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:09:26,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:09:26,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:09:26,799 INFO L87 Difference]: Start difference. First operand 1846 states and 2298 transitions. Second operand has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:09:42,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:09:42,002 INFO L93 Difference]: Finished difference Result 1845 states and 2296 transitions. [2023-11-29 06:09:42,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 06:09:42,003 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 38 [2023-11-29 06:09:42,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:09:42,010 INFO L225 Difference]: With dead ends: 1845 [2023-11-29 06:09:42,010 INFO L226 Difference]: Without dead ends: 1845 [2023-11-29 06:09:42,010 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:09:42,010 INFO L413 NwaCegarLoop]: 1679 mSDtfsCounter, 15 mSDsluCounter, 3107 mSDsCounter, 0 mSdLazyCounter, 2670 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 4786 SdHoareTripleChecker+Invalid, 2670 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2670 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2023-11-29 06:09:42,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 4786 Invalid, 2670 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2670 Invalid, 0 Unknown, 0 Unchecked, 15.1s Time] [2023-11-29 06:09:42,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1845 states. [2023-11-29 06:09:42,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1845 to 1845. [2023-11-29 06:09:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1845 states, 1019 states have (on average 2.1599607458292445) internal successors, (2201), 1778 states have internal predecessors, (2201), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:09:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1845 states and 2296 transitions. [2023-11-29 06:09:42,032 INFO L78 Accepts]: Start accepts. Automaton has 1845 states and 2296 transitions. Word has length 38 [2023-11-29 06:09:42,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:09:42,033 INFO L495 AbstractCegarLoop]: Abstraction has 1845 states and 2296 transitions. [2023-11-29 06:09:42,033 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:09:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2296 transitions. [2023-11-29 06:09:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-29 06:09:42,034 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:09:42,034 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:09:42,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Ended with exit code 0 [2023-11-29 06:09:42,234 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:09:42,234 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:09:42,235 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:09:42,235 INFO L85 PathProgramCache]: Analyzing trace with hash -1420344662, now seen corresponding path program 1 times [2023-11-29 06:09:42,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:09:42,235 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1585870985] [2023-11-29 06:09:42,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:09:42,236 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:09:42,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:09:42,236 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:09:42,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2023-11-29 06:09:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:09:43,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 719 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 06:09:43,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:09:43,288 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 06:09:43,338 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 1 [2023-11-29 06:09:43,363 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2023-11-29 06:09:43,479 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2023-11-29 06:09:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:09:43,535 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:09:43,535 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:09:43,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1585870985] [2023-11-29 06:09:43,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1585870985] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:09:43,535 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:09:43,535 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 06:09:43,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409172382] [2023-11-29 06:09:43,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:09:43,536 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:09:43,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:09:43,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:09:43,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:09:43,536 INFO L87 Difference]: Start difference. First operand 1845 states and 2296 transitions. Second operand has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:10:03,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:10:03,849 INFO L93 Difference]: Finished difference Result 1844 states and 2294 transitions. [2023-11-29 06:10:03,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 06:10:03,851 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 38 [2023-11-29 06:10:03,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:10:03,856 INFO L225 Difference]: With dead ends: 1844 [2023-11-29 06:10:03,856 INFO L226 Difference]: Without dead ends: 1844 [2023-11-29 06:10:03,856 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:10:03,857 INFO L413 NwaCegarLoop]: 1678 mSDtfsCounter, 13 mSDsluCounter, 3218 mSDsCounter, 0 mSdLazyCounter, 2558 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 4896 SdHoareTripleChecker+Invalid, 2558 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2558 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.2s IncrementalHoareTripleChecker+Time [2023-11-29 06:10:03,857 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 4896 Invalid, 2558 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2558 Invalid, 0 Unknown, 0 Unchecked, 20.2s Time] [2023-11-29 06:10:03,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1844 states. [2023-11-29 06:10:03,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1844 to 1844. [2023-11-29 06:10:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1844 states, 1019 states have (on average 2.157998037291462) internal successors, (2199), 1777 states have internal predecessors, (2199), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:10:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1844 states and 2294 transitions. [2023-11-29 06:10:03,878 INFO L78 Accepts]: Start accepts. Automaton has 1844 states and 2294 transitions. Word has length 38 [2023-11-29 06:10:03,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:10:03,878 INFO L495 AbstractCegarLoop]: Abstraction has 1844 states and 2294 transitions. [2023-11-29 06:10:03,878 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.5) internal successors, (18), 5 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:10:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2294 transitions. [2023-11-29 06:10:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-11-29 06:10:03,879 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:10:03,879 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:10:03,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Ended with exit code 0 [2023-11-29 06:10:04,079 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:10:04,080 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr20REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:10:04,080 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:10:04,080 INFO L85 PathProgramCache]: Analyzing trace with hash 719133202, now seen corresponding path program 1 times [2023-11-29 06:10:04,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:10:04,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1996112208] [2023-11-29 06:10:04,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:10:04,081 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:10:04,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:10:04,082 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:10:04,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2023-11-29 06:10:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:10:05,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 740 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 06:10:05,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:10:05,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 7 [2023-11-29 06:10:05,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 1 [2023-11-29 06:10:05,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-29 06:10:05,355 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:10:05,355 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:10:05,355 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:10:05,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1996112208] [2023-11-29 06:10:05,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1996112208] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:10:05,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:10:05,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 06:10:05,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182187201] [2023-11-29 06:10:05,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:10:05,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:10:05,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:10:05,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:10:05,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:10:05,357 INFO L87 Difference]: Start difference. First operand 1844 states and 2294 transitions. Second operand has 5 states, 4 states have (on average 5.25) internal successors, (21), 5 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:10:21,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:10:21,077 INFO L93 Difference]: Finished difference Result 1843 states and 2292 transitions. [2023-11-29 06:10:21,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 06:10:21,078 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 5.25) internal successors, (21), 5 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 41 [2023-11-29 06:10:21,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:10:21,082 INFO L225 Difference]: With dead ends: 1843 [2023-11-29 06:10:21,082 INFO L226 Difference]: Without dead ends: 1843 [2023-11-29 06:10:21,083 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:10:21,083 INFO L413 NwaCegarLoop]: 1678 mSDtfsCounter, 10 mSDsluCounter, 3105 mSDsCounter, 0 mSdLazyCounter, 2667 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 4783 SdHoareTripleChecker+Invalid, 2667 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:10:21,083 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 4783 Invalid, 2667 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2667 Invalid, 0 Unknown, 0 Unchecked, 15.6s Time] [2023-11-29 06:10:21,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1843 states. [2023-11-29 06:10:21,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1843 to 1843. [2023-11-29 06:10:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1843 states, 1019 states have (on average 2.15603532875368) internal successors, (2197), 1776 states have internal predecessors, (2197), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:10:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1843 states and 2292 transitions. [2023-11-29 06:10:21,102 INFO L78 Accepts]: Start accepts. Automaton has 1843 states and 2292 transitions. Word has length 41 [2023-11-29 06:10:21,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:10:21,103 INFO L495 AbstractCegarLoop]: Abstraction has 1843 states and 2292 transitions. [2023-11-29 06:10:21,103 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 5.25) internal successors, (21), 5 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:10:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2292 transitions. [2023-11-29 06:10:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-11-29 06:10:21,103 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:10:21,104 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:10:21,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Ended with exit code 0 [2023-11-29 06:10:21,304 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:10:21,304 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr21REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:10:21,304 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:10:21,304 INFO L85 PathProgramCache]: Analyzing trace with hash 719133203, now seen corresponding path program 1 times [2023-11-29 06:10:21,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:10:21,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [364448938] [2023-11-29 06:10:21,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:10:21,305 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:10:21,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:10:21,306 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:10:21,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2023-11-29 06:10:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:10:22,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 740 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 06:10:22,432 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:10:22,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 06:10:22,483 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 1 [2023-11-29 06:10:22,504 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2023-11-29 06:10:22,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2023-11-29 06:10:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:10:22,823 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 06:10:22,823 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:10:22,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [364448938] [2023-11-29 06:10:22,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [364448938] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:10:22,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:10:22,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:10:22,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535941620] [2023-11-29 06:10:22,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:10:22,824 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:10:22,824 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:10:22,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:10:22,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:10:22,825 INFO L87 Difference]: Start difference. First operand 1843 states and 2292 transitions. Second operand has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:10:49,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:10:49,478 INFO L93 Difference]: Finished difference Result 1850 states and 2299 transitions. [2023-11-29 06:10:49,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:10:49,479 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 41 [2023-11-29 06:10:49,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:10:49,483 INFO L225 Difference]: With dead ends: 1850 [2023-11-29 06:10:49,483 INFO L226 Difference]: Without dead ends: 1850 [2023-11-29 06:10:49,484 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-29 06:10:49,484 INFO L413 NwaCegarLoop]: 1676 mSDtfsCounter, 13 mSDsluCounter, 4279 mSDsCounter, 0 mSdLazyCounter, 3363 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 5955 SdHoareTripleChecker+Invalid, 3364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 3363 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.5s IncrementalHoareTripleChecker+Time [2023-11-29 06:10:49,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 5955 Invalid, 3364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 3363 Invalid, 0 Unknown, 0 Unchecked, 26.5s Time] [2023-11-29 06:10:49,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1850 states. [2023-11-29 06:10:49,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1850 to 1849. [2023-11-29 06:10:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1849 states, 1025 states have (on average 2.1502439024390245) internal successors, (2204), 1782 states have internal predecessors, (2204), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:10:49,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1849 states and 2299 transitions. [2023-11-29 06:10:49,505 INFO L78 Accepts]: Start accepts. Automaton has 1849 states and 2299 transitions. Word has length 41 [2023-11-29 06:10:49,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:10:49,505 INFO L495 AbstractCegarLoop]: Abstraction has 1849 states and 2299 transitions. [2023-11-29 06:10:49,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:10:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2299 transitions. [2023-11-29 06:10:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-29 06:10:49,505 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:10:49,505 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:10:49,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (18)] Ended with exit code 0 [2023-11-29 06:10:49,706 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:10:49,706 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr21REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:10:49,706 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:10:49,706 INFO L85 PathProgramCache]: Analyzing trace with hash 589179286, now seen corresponding path program 1 times [2023-11-29 06:10:49,707 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:10:49,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1676675741] [2023-11-29 06:10:49,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:10:49,707 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:10:49,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:10:49,708 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:10:49,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2023-11-29 06:10:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:10:50,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 761 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-29 06:10:50,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:10:50,878 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-29 06:10:50,925 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 1 [2023-11-29 06:10:50,938 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2023-11-29 06:10:51,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 9 [2023-11-29 06:10:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:10:51,418 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:10:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:10:53,324 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:10:53,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1676675741] [2023-11-29 06:10:53,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1676675741] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:10:53,324 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:10:53,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2023-11-29 06:10:53,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510492924] [2023-11-29 06:10:53,325 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:10:53,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-29 06:10:53,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:10:53,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-29 06:10:53,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2023-11-29 06:10:53,326 INFO L87 Difference]: Start difference. First operand 1849 states and 2299 transitions. Second operand has 12 states, 11 states have (on average 3.272727272727273) internal successors, (36), 12 states have internal predecessors, (36), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:12:28,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:12:28,421 INFO L93 Difference]: Finished difference Result 1858 states and 2306 transitions. [2023-11-29 06:12:28,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 06:12:28,423 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 3.272727272727273) internal successors, (36), 12 states have internal predecessors, (36), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 44 [2023-11-29 06:12:28,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:12:28,427 INFO L225 Difference]: With dead ends: 1858 [2023-11-29 06:12:28,427 INFO L226 Difference]: Without dead ends: 1858 [2023-11-29 06:12:28,427 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2023-11-29 06:12:28,428 INFO L413 NwaCegarLoop]: 1675 mSDtfsCounter, 21 mSDsluCounter, 8556 mSDsCounter, 0 mSdLazyCounter, 6566 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 87.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 10231 SdHoareTripleChecker+Invalid, 6570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6566 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 93.9s IncrementalHoareTripleChecker+Time [2023-11-29 06:12:28,428 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 10231 Invalid, 6570 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 6566 Invalid, 0 Unknown, 0 Unchecked, 93.9s Time] [2023-11-29 06:12:28,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1858 states. [2023-11-29 06:12:28,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1858 to 1856. [2023-11-29 06:12:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1856 states, 1033 states have (on average 2.1403678606001937) internal successors, (2211), 1789 states have internal predecessors, (2211), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:12:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1856 states and 2306 transitions. [2023-11-29 06:12:28,445 INFO L78 Accepts]: Start accepts. Automaton has 1856 states and 2306 transitions. Word has length 44 [2023-11-29 06:12:28,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:12:28,446 INFO L495 AbstractCegarLoop]: Abstraction has 1856 states and 2306 transitions. [2023-11-29 06:12:28,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 3.272727272727273) internal successors, (36), 12 states have internal predecessors, (36), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:12:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2306 transitions. [2023-11-29 06:12:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-29 06:12:28,446 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:12:28,446 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:12:28,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Ended with exit code 0 [2023-11-29 06:12:28,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:12:28,647 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:12:28,647 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:12:28,647 INFO L85 PathProgramCache]: Analyzing trace with hash -780690460, now seen corresponding path program 1 times [2023-11-29 06:12:28,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:12:28,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1616797044] [2023-11-29 06:12:28,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:12:28,649 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:12:28,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:12:28,649 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:12:28,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2023-11-29 06:12:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:12:29,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 807 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 06:12:29,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:12:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:12:29,974 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:12:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:12:30,202 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:12:30,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1616797044] [2023-11-29 06:12:30,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1616797044] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:12:30,202 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:12:30,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 06:12:30,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [497737593] [2023-11-29 06:12:30,202 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:12:30,203 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 06:12:30,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:12:30,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 06:12:30,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-29 06:12:30,203 INFO L87 Difference]: Start difference. First operand 1856 states and 2306 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 10 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:12:37,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:12:37,848 INFO L93 Difference]: Finished difference Result 1893 states and 2341 transitions. [2023-11-29 06:12:37,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 06:12:37,850 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 10 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2023-11-29 06:12:37,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:12:37,854 INFO L225 Difference]: With dead ends: 1893 [2023-11-29 06:12:37,854 INFO L226 Difference]: Without dead ends: 1893 [2023-11-29 06:12:37,854 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=93, Unknown=0, NotChecked=0, Total=156 [2023-11-29 06:12:37,855 INFO L413 NwaCegarLoop]: 1686 mSDtfsCounter, 37 mSDsluCounter, 6739 mSDsCounter, 0 mSdLazyCounter, 962 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 8425 SdHoareTripleChecker+Invalid, 964 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 962 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:12:37,855 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 8425 Invalid, 964 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 962 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2023-11-29 06:12:37,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1893 states. [2023-11-29 06:12:37,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1893 to 1886. [2023-11-29 06:12:37,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1886 states, 1063 states have (on average 2.1128880526810914) internal successors, (2246), 1819 states have internal predecessors, (2246), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:12:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1886 states and 2341 transitions. [2023-11-29 06:12:37,873 INFO L78 Accepts]: Start accepts. Automaton has 1886 states and 2341 transitions. Word has length 51 [2023-11-29 06:12:37,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:12:37,873 INFO L495 AbstractCegarLoop]: Abstraction has 1886 states and 2341 transitions. [2023-11-29 06:12:37,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 10 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:12:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2341 transitions. [2023-11-29 06:12:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-11-29 06:12:37,874 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:12:37,874 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 8, 8, 8, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:12:37,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (20)] Ended with exit code 0 [2023-11-29 06:12:38,074 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:12:38,074 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:12:38,075 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:12:38,075 INFO L85 PathProgramCache]: Analyzing trace with hash 1546848615, now seen corresponding path program 2 times [2023-11-29 06:12:38,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:12:38,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1047265598] [2023-11-29 06:12:38,076 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 06:12:38,076 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:12:38,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:12:38,077 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:12:38,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2023-11-29 06:12:43,272 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 06:12:43,272 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 06:12:43,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 10 conjunts are in the unsatisfiable core [2023-11-29 06:12:43,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:12:43,741 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:12:43,741 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:12:44,528 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-11-29 06:12:44,528 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:12:44,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1047265598] [2023-11-29 06:12:44,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1047265598] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:12:44,529 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:12:44,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2023-11-29 06:12:44,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663848849] [2023-11-29 06:12:44,529 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:12:44,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-29 06:12:44,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:12:44,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-29 06:12:44,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=290, Unknown=0, NotChecked=0, Total=380 [2023-11-29 06:12:44,531 INFO L87 Difference]: Start difference. First operand 1886 states and 2341 transitions. Second operand has 20 states, 20 states have (on average 3.6) internal successors, (72), 20 states have internal predecessors, (72), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:13:00,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:13:00,216 INFO L93 Difference]: Finished difference Result 1907 states and 2355 transitions. [2023-11-29 06:13:00,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 06:13:00,219 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 3.6) internal successors, (72), 20 states have internal predecessors, (72), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 66 [2023-11-29 06:13:00,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:13:00,222 INFO L225 Difference]: With dead ends: 1907 [2023-11-29 06:13:00,222 INFO L226 Difference]: Without dead ends: 1907 [2023-11-29 06:13:00,223 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 112 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=90, Invalid=290, Unknown=0, NotChecked=0, Total=380 [2023-11-29 06:13:00,223 INFO L413 NwaCegarLoop]: 1691 mSDtfsCounter, 40 mSDsluCounter, 18562 mSDsCounter, 0 mSdLazyCounter, 2410 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 20253 SdHoareTripleChecker+Invalid, 2411 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 2410 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.5s IncrementalHoareTripleChecker+Time [2023-11-29 06:13:00,223 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 20253 Invalid, 2411 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 2410 Invalid, 0 Unknown, 0 Unchecked, 15.5s Time] [2023-11-29 06:13:00,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1907 states. [2023-11-29 06:13:00,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1907 to 1898. [2023-11-29 06:13:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1898 states, 1075 states have (on average 2.1023255813953488) internal successors, (2260), 1831 states have internal predecessors, (2260), 52 states have call successors, (52), 25 states have call predecessors, (52), 22 states have return successors, (43), 41 states have call predecessors, (43), 42 states have call successors, (43) [2023-11-29 06:13:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1898 states and 2355 transitions. [2023-11-29 06:13:00,242 INFO L78 Accepts]: Start accepts. Automaton has 1898 states and 2355 transitions. Word has length 66 [2023-11-29 06:13:00,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:13:00,242 INFO L495 AbstractCegarLoop]: Abstraction has 1898 states and 2355 transitions. [2023-11-29 06:13:00,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.6) internal successors, (72), 20 states have internal predecessors, (72), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-29 06:13:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2355 transitions. [2023-11-29 06:13:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-29 06:13:00,242 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:13:00,242 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:13:00,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Ended with exit code 0 [2023-11-29 06:13:00,443 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:13:00,443 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 1123 more)] === [2023-11-29 06:13:00,443 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:13:00,443 INFO L85 PathProgramCache]: Analyzing trace with hash -64167865, now seen corresponding path program 3 times [2023-11-29 06:13:00,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 06:13:00,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [731676440] [2023-11-29 06:13:00,445 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-29 06:13:00,445 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-29 06:13:00,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 06:13:00,445 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-29 06:13:00,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_622aabf2-719b-4719-bb4b-268930f98876/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2023-11-29 06:13:05,337 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-11-29 06:13:05,337 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 06:13:05,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 609 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-29 06:13:05,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 06:13:05,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:13:05,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2023-11-29 06:13:05,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-29 06:13:05,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:13:05,805 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 14 [2023-11-29 06:13:05,861 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2023-11-29 06:13:05,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 13 [2023-11-29 06:13:07,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 06:13:07,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 14 [2023-11-29 06:13:07,998 INFO L349 Elim1Store]: treesize reduction 6, result has 40.0 percent of original size [2023-11-29 06:13:07,999 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 13 [2023-11-29 06:13:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2023-11-29 06:13:08,144 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 06:13:11,690 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:13:11,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 58 treesize of output 82 [2023-11-29 06:13:13,591 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 06:13:13,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 76 [2023-11-29 06:13:14,664 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 06:13:14,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-29 06:13:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2023-11-29 06:13:15,050 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 06:13:15,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [731676440] [2023-11-29 06:13:15,051 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [731676440] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 06:13:15,051 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 06:13:15,051 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2023-11-29 06:13:15,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473315561] [2023-11-29 06:13:15,051 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 06:13:15,051 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-29 06:13:15,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 06:13:15,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-29 06:13:15,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=218, Unknown=0, NotChecked=0, Total=272 [2023-11-29 06:13:15,052 INFO L87 Difference]: Start difference. First operand 1898 states and 2355 transitions. Second operand has 17 states, 16 states have (on average 2.625) internal successors, (42), 15 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-29 06:13:17,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-11-29 06:13:18,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-11-29 06:13:19,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-11-29 06:13:21,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, BitVec, FloatRoundingMode], hasArrays=true, hasNonlinArith=false, quantifiers [1]