./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/od-3.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/od-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8a997af929127373cb395687e4393c920ac8d64592c7d6de23ea302f85930f8b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:49:19,327 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:49:19,475 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-26 11:49:19,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:49:19,485 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:49:19,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:49:19,533 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:49:19,534 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:49:19,535 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:49:19,541 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:49:19,542 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:49:19,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:49:19,544 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:49:19,547 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:49:19,547 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:49:19,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:49:19,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:49:19,549 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:49:19,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:49:19,550 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:49:19,551 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:49:19,552 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:49:19,552 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-26 11:49:19,553 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 11:49:19,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:49:19,554 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:49:19,555 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:49:19,556 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:49:19,556 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:49:19,557 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:49:19,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:49:19,559 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:49:19,560 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:49:19,560 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:49:19,560 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:49:19,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:49:19,561 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:49:19,561 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:49:19,562 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:49:19,562 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:49:19,563 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:49:19,563 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_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8a997af929127373cb395687e4393c920ac8d64592c7d6de23ea302f85930f8b [2023-11-26 11:49:19,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:49:19,997 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:49:20,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:49:20,002 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:49:20,003 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:49:20,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/busybox-1.22.0/od-3.i [2023-11-26 11:49:23,286 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:49:23,929 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:49:23,930 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/sv-benchmarks/c/busybox-1.22.0/od-3.i [2023-11-26 11:49:23,974 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/data/76272cc7c/3b665704c07d473095172561ed29f75b/FLAGf20ff64eb [2023-11-26 11:49:23,990 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/data/76272cc7c/3b665704c07d473095172561ed29f75b [2023-11-26 11:49:23,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:49:23,997 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:49:24,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:49:24,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:49:24,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:49:24,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:49:23" (1/1) ... [2023-11-26 11:49:24,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32f5ae78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:24, skipping insertion in model container [2023-11-26 11:49:24,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:49:23" (1/1) ... [2023-11-26 11:49:24,153 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:49:26,778 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:49:26,865 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:49:27,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:49:27,526 WARN L675 CHandler]: The function fflush is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,526 WARN L675 CHandler]: The function fopen is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,526 WARN L675 CHandler]: The function fclose is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,527 WARN L675 CHandler]: The function format_address is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,527 WARN L675 CHandler]: The function fseek is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,527 WARN L675 CHandler]: The function fread is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,528 WARN L675 CHandler]: The function strerror is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,529 WARN L675 CHandler]: The function strtoull is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,529 WARN L675 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,529 WARN L675 CHandler]: The function ferror is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,529 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,531 WARN L675 CHandler]: The function setbuf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,531 WARN L675 CHandler]: The function putchar is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,531 WARN L675 CHandler]: The function strtoul is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,532 WARN L675 CHandler]: The function fputs is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,532 WARN L675 CHandler]: The function fgetc is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:49:27,541 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:49:27,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27 WrapperNode [2023-11-26 11:49:27,542 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:49:27,544 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:49:27,544 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:49:27,545 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:49:27,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:27,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:27,889 INFO L138 Inliner]: procedures = 692, calls = 1693, calls flagged for inlining = 56, calls inlined = 54, statements flattened = 4689 [2023-11-26 11:49:27,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:49:27,891 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:49:27,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:49:27,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:49:27,904 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:27,905 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:27,939 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:28,416 INFO L175 MemorySlicer]: Split 1219 memory accesses to 56 slices as follows [4, 102, 1, 16, 107, 21, 3, 21, 13, 2, 4, 17, 2, 3, 17, 4, 3, 48, 8, 3, 3, 307, 3, 3, 3, 3, 2, 36, 9, 60, 33, 5, 2, 15, 29, 17, 44, 41, 69, 3, 1, 19, 11, 16, 11, 31, 5, 5, 5, 5, 5, 4, 4, 2, 5, 4]. 25 percent of accesses are in the largest equivalence class. The 645 initializations are split as follows [3, 99, 0, 12, 104, 0, 0, 0, 0, 0, 0, 0, 2, 3, 0, 4, 3, 0, 0, 3, 3, 134, 3, 3, 3, 3, 2, 7, 0, 57, 2, 5, 2, 7, 1, 4, 0, 35, 68, 0, 0, 17, 9, 1, 9, 0, 5, 4, 5, 4, 4, 4, 3, 0, 5, 3]. The 181 writes are split as follows [0, 0, 1, 4, 0, 3, 0, 6, 2, 1, 1, 13, 0, 0, 3, 0, 0, 0, 1, 0, 0, 60, 0, 0, 0, 0, 0, 0, 6, 3, 5, 0, 0, 7, 13, 4, 12, 0, 0, 0, 1, 0, 0, 2, 0, 31, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0]. [2023-11-26 11:49:28,416 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:28,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:28,675 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:28,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:28,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:28,961 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:29,044 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:49:29,046 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:49:29,047 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:49:29,047 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:49:29,048 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (1/1) ... [2023-11-26 11:49:29,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:49:29,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:29,093 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:49:29,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:49:29,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2023-11-26 11:49:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2023-11-26 11:49:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2023-11-26 11:49:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2023-11-26 11:49:29,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#4 [2023-11-26 11:49:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#5 [2023-11-26 11:49:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#6 [2023-11-26 11:49:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#7 [2023-11-26 11:49:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#8 [2023-11-26 11:49:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#9 [2023-11-26 11:49:29,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#10 [2023-11-26 11:49:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#11 [2023-11-26 11:49:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#12 [2023-11-26 11:49:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#13 [2023-11-26 11:49:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#14 [2023-11-26 11:49:29,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#15 [2023-11-26 11:49:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#16 [2023-11-26 11:49:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#17 [2023-11-26 11:49:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#18 [2023-11-26 11:49:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#19 [2023-11-26 11:49:29,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#20 [2023-11-26 11:49:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#21 [2023-11-26 11:49:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#22 [2023-11-26 11:49:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#23 [2023-11-26 11:49:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#24 [2023-11-26 11:49:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#25 [2023-11-26 11:49:29,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#26 [2023-11-26 11:49:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#27 [2023-11-26 11:49:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#28 [2023-11-26 11:49:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#29 [2023-11-26 11:49:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#30 [2023-11-26 11:49:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#31 [2023-11-26 11:49:29,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#32 [2023-11-26 11:49:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#33 [2023-11-26 11:49:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#34 [2023-11-26 11:49:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#35 [2023-11-26 11:49:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#36 [2023-11-26 11:49:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#37 [2023-11-26 11:49:29,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#38 [2023-11-26 11:49:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#39 [2023-11-26 11:49:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#40 [2023-11-26 11:49:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#41 [2023-11-26 11:49:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#42 [2023-11-26 11:49:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#43 [2023-11-26 11:49:29,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#44 [2023-11-26 11:49:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#45 [2023-11-26 11:49:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#46 [2023-11-26 11:49:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#47 [2023-11-26 11:49:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#48 [2023-11-26 11:49:29,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#49 [2023-11-26 11:49:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#50 [2023-11-26 11:49:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#51 [2023-11-26 11:49:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#52 [2023-11-26 11:49:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#53 [2023-11-26 11:49:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#54 [2023-11-26 11:49:29,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#55 [2023-11-26 11:49:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure putchar [2023-11-26 11:49:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure open_next_file [2023-11-26 11:49:29,156 INFO L138 BoogieDeclarations]: Found implementation of procedure open_next_file [2023-11-26 11:49:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2023-11-26 11:49:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2023-11-26 11:49:29,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2023-11-26 11:49:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2023-11-26 11:49:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2023-11-26 11:49:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2023-11-26 11:49:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2023-11-26 11:49:29,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2023-11-26 11:49:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2023-11-26 11:49:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2023-11-26 11:49:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2023-11-26 11:49:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2023-11-26 11:49:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2023-11-26 11:49:29,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2023-11-26 11:49:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2023-11-26 11:49:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2023-11-26 11:49:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2023-11-26 11:49:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2023-11-26 11:49:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2023-11-26 11:49:29,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2023-11-26 11:49:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2023-11-26 11:49:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2023-11-26 11:49:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2023-11-26 11:49:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2023-11-26 11:49:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2023-11-26 11:49:29,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2023-11-26 11:49:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2023-11-26 11:49:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2023-11-26 11:49:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2023-11-26 11:49:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2023-11-26 11:49:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2023-11-26 11:49:29,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2023-11-26 11:49:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2023-11-26 11:49:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2023-11-26 11:49:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2023-11-26 11:49:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2023-11-26 11:49:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2023-11-26 11:49:29,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2023-11-26 11:49:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2023-11-26 11:49:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2023-11-26 11:49:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2023-11-26 11:49:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2023-11-26 11:49:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2023-11-26 11:49:29,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2023-11-26 11:49:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2023-11-26 11:49:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2023-11-26 11:49:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2023-11-26 11:49:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2023-11-26 11:49:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2023-11-26 11:49:29,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2023-11-26 11:49:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2023-11-26 11:49:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2023-11-26 11:49:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2023-11-26 11:49:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2023-11-26 11:49:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2023-11-26 11:49:29,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2023-11-26 11:49:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2023-11-26 11:49:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2023-11-26 11:49:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2023-11-26 11:49:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2023-11-26 11:49:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2023-11-26 11:49:29,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2023-11-26 11:49:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2023-11-26 11:49:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2023-11-26 11:49:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2023-11-26 11:49:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2023-11-26 11:49:29,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2023-11-26 11:49:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2023-11-26 11:49:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2023-11-26 11:49:29,215 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2023-11-26 11:49:29,216 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2023-11-26 11:49:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2023-11-26 11:49:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2023-11-26 11:49:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2023-11-26 11:49:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2023-11-26 11:49:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure vasprintf [2023-11-26 11:49:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vasprintf [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2023-11-26 11:49:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure strerror [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure bb_strtou [2023-11-26 11:49:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_strtou [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#0 [2023-11-26 11:49:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#1 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#2 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#3 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#4 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#5 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#6 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#7 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#8 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#9 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#10 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#11 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#12 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#13 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#14 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#15 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#16 [2023-11-26 11:49:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#17 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#18 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#19 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#20 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#21 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#22 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#23 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#24 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#25 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#26 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#27 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#28 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#29 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#30 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#31 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#32 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#33 [2023-11-26 11:49:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#34 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#35 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#36 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#37 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#38 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#39 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#40 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#41 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#42 [2023-11-26 11:49:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#43 [2023-11-26 11:49:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#44 [2023-11-26 11:49:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#45 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#46 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#47 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#48 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#49 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#50 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#51 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#52 [2023-11-26 11:49:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#53 [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#54 [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#55 [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure setbuf [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2023-11-26 11:49:29,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:49:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:49:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 11:49:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 11:49:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 11:49:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 11:49:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 11:49:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 11:49:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 11:49:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 11:49:29,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 11:49:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 11:49:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 11:49:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 11:49:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 11:49:29,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 11:49:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 11:49:29,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2023-11-26 11:49:29,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2023-11-26 11:49:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2023-11-26 11:49:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2023-11-26 11:49:29,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2023-11-26 11:49:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2023-11-26 11:49:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2023-11-26 11:49:29,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2023-11-26 11:49:29,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:49:29,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 11:49:29,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 11:49:29,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 11:49:29,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 11:49:29,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-26 11:49:29,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2023-11-26 11:49:29,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2023-11-26 11:49:29,251 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:49:29,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 11:49:29,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 11:49:29,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 11:49:29,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 11:49:29,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 11:49:29,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 11:49:29,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 11:49:29,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 11:49:29,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 11:49:29,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 11:49:29,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 11:49:29,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 11:49:29,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 11:49:29,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 11:49:29,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 11:49:29,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 11:49:29,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-26 11:49:29,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-26 11:49:29,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-26 11:49:29,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-26 11:49:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:49:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure fputs [2023-11-26 11:49:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure format_address_std [2023-11-26 11:49:29,264 INFO L138 BoogieDeclarations]: Found implementation of procedure format_address_std [2023-11-26 11:49:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure fflush [2023-11-26 11:49:29,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:49:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure check_and_close [2023-11-26 11:49:29,265 INFO L138 BoogieDeclarations]: Found implementation of procedure check_and_close [2023-11-26 11:49:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:49:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:49:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:49:29,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 11:49:29,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 11:49:29,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 11:49:29,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 11:49:29,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-26 11:49:29,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-26 11:49:29,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2023-11-26 11:49:29,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2023-11-26 11:49:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:49:29,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:49:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-26 11:49:29,272 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-26 11:49:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:49:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:49:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:49:29,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:49:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:49:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:49:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:49:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:49:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:49:29,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:49:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:49:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:49:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:49:29,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:49:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:49:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:49:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:49:29,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2023-11-26 11:49:29,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2023-11-26 11:49:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2023-11-26 11:49:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2023-11-26 11:49:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2023-11-26 11:49:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2023-11-26 11:49:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2023-11-26 11:49:29,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2023-11-26 11:49:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2023-11-26 11:49:29,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2023-11-26 11:49:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2023-11-26 11:49:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2023-11-26 11:49:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2023-11-26 11:49:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2023-11-26 11:49:29,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2023-11-26 11:49:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2023-11-26 11:49:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2023-11-26 11:49:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2023-11-26 11:49:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2023-11-26 11:49:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2023-11-26 11:49:29,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2023-11-26 11:49:29,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-26 11:49:29,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-26 11:49:29,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-26 11:49:29,288 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-26 11:49:29,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2023-11-26 11:49:29,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2023-11-26 11:49:29,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2023-11-26 11:49:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2023-11-26 11:49:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2023-11-26 11:49:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2023-11-26 11:49:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2023-11-26 11:49:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2023-11-26 11:49:29,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2023-11-26 11:49:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2023-11-26 11:49:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2023-11-26 11:49:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2023-11-26 11:49:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2023-11-26 11:49:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2023-11-26 11:49:29,293 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2023-11-26 11:49:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure fseek [2023-11-26 11:49:29,293 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2023-11-26 11:49:29,294 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2023-11-26 11:49:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:49:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:49:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:49:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:49:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:49:29,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 11:49:29,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 11:49:29,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 11:49:29,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 11:49:29,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 11:49:29,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2023-11-26 11:49:29,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2023-11-26 11:49:29,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:49:29,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 11:49:29,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 11:49:29,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 11:49:29,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 11:49:29,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-26 11:49:29,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2023-11-26 11:49:29,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2023-11-26 11:49:29,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2023-11-26 11:49:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure decode_format_string [2023-11-26 11:49:29,310 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_format_string [2023-11-26 11:49:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2023-11-26 11:49:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 11:49:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 11:49:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 11:49:29,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 11:49:29,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 11:49:29,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 11:49:29,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 11:49:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 11:49:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 11:49:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 11:49:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 11:49:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 11:49:29,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-26 11:49:29,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-26 11:49:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-26 11:49:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-26 11:49:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-26 11:49:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-26 11:49:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-26 11:49:29,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2023-11-26 11:49:29,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2023-11-26 11:49:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2023-11-26 11:49:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2023-11-26 11:49:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2023-11-26 11:49:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2023-11-26 11:49:29,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2023-11-26 11:49:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 11:49:29,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 11:49:29,319 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 11:49:29,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 11:49:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 11:49:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 11:49:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 11:49:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 11:49:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 11:49:29,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 11:49:29,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-26 11:49:29,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-26 11:49:29,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2023-11-26 11:49:29,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2023-11-26 11:49:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2023-11-26 11:49:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2023-11-26 11:49:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2023-11-26 11:49:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2023-11-26 11:49:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2023-11-26 11:49:29,326 INFO L130 BoogieDeclarations]: Found specification of procedure fstat [2023-11-26 11:49:29,326 INFO L138 BoogieDeclarations]: Found implementation of procedure fstat [2023-11-26 11:49:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:49:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:49:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure parse_old_offset [2023-11-26 11:49:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_old_offset [2023-11-26 11:49:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:49:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:49:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:49:29,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:49:29,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 11:49:29,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 11:49:29,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 11:49:29,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 11:49:29,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 11:49:29,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-26 11:49:29,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure ferror [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:49:29,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:49:29,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 11:49:29,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 11:49:29,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 11:49:29,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 11:49:29,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 11:49:29,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-26 11:49:29,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure fclose [2023-11-26 11:49:29,343 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcm [2023-11-26 11:49:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcm [2023-11-26 11:49:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2023-11-26 11:49:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2023-11-26 11:49:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure fread [2023-11-26 11:49:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2023-11-26 11:49:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:49:29,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:49:29,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 11:49:29,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 11:49:29,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 11:49:29,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 11:49:29,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 11:49:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 11:49:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 11:49:29,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 11:49:29,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-26 11:49:29,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-26 11:49:29,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-26 11:49:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure xstrtoull_sfx [2023-11-26 11:49:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure xstrtoull_sfx [2023-11-26 11:49:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-11-26 11:49:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure format_address_paren [2023-11-26 11:49:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure format_address_paren [2023-11-26 11:49:29,354 INFO L130 BoogieDeclarations]: Found specification of procedure xstrtou_range_sfx [2023-11-26 11:49:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure xstrtou_range_sfx [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure write_block [2023-11-26 11:49:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure write_block [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#0 [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#1 [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#2 [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#3 [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#4 [2023-11-26 11:49:29,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#5 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#6 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#7 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#8 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#9 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#10 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#11 [2023-11-26 11:49:29,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#12 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#13 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#14 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#15 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#16 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#17 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#18 [2023-11-26 11:49:29,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#19 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#20 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#21 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#22 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#23 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#24 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#25 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#26 [2023-11-26 11:49:29,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#27 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#28 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#29 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#30 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#31 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#32 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#33 [2023-11-26 11:49:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#34 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#35 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#36 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#37 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#38 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#39 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#40 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#41 [2023-11-26 11:49:29,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#42 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#43 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#44 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#45 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#46 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#47 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#48 [2023-11-26 11:49:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#49 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#50 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#51 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#52 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#53 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#54 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#55 [2023-11-26 11:49:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2023-11-26 11:49:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2023-11-26 11:49:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2023-11-26 11:49:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure xasprintf [2023-11-26 11:49:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure xasprintf [2023-11-26 11:49:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:49:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:49:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:49:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:49:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 11:49:29,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 11:49:29,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 11:49:29,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 11:49:29,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-26 11:49:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-26 11:49:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-26 11:49:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-26 11:49:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg [2023-11-26 11:49:29,371 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg [2023-11-26 11:49:30,931 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:49:30,937 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:49:38,703 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:49:38,969 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:49:38,969 INFO L309 CfgBuilder]: Removed 109 assume(true) statements. [2023-11-26 11:49:38,971 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:49:38 BoogieIcfgContainer [2023-11-26 11:49:38,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:49:38,975 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:49:38,975 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:49:38,979 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:49:38,979 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:49:23" (1/3) ... [2023-11-26 11:49:38,981 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@225578cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:49:38, skipping insertion in model container [2023-11-26 11:49:38,982 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:49:27" (2/3) ... [2023-11-26 11:49:38,983 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@225578cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:49:38, skipping insertion in model container [2023-11-26 11:49:38,983 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:49:38" (3/3) ... [2023-11-26 11:49:38,985 INFO L112 eAbstractionObserver]: Analyzing ICFG od-3.i [2023-11-26 11:49:39,007 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:49:39,007 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 147 error locations. [2023-11-26 11:49:39,113 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 11:49:39,126 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@67c98116, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 11:49:39,127 INFO L358 AbstractCegarLoop]: Starting to check reachability of 147 error locations. [2023-11-26 11:49:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand has 1346 states, 1005 states have (on average 1.7154228855721394) internal successors, (1724), 1222 states have internal predecessors, (1724), 163 states have call successors, (163), 30 states have call predecessors, (163), 30 states have return successors, (163), 162 states have call predecessors, (163), 163 states have call successors, (163) [2023-11-26 11:49:39,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-11-26 11:49:39,149 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:39,150 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1] [2023-11-26 11:49:39,150 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:39,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:39,156 INFO L85 PathProgramCache]: Analyzing trace with hash 5854838, now seen corresponding path program 1 times [2023-11-26 11:49:39,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:39,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174264094] [2023-11-26 11:49:39,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:40,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:40,149 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:40,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174264094] [2023-11-26 11:49:40,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174264094] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:40,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:40,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-26 11:49:40,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013341877] [2023-11-26 11:49:40,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:40,160 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:49:40,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:40,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:49:40,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:40,200 INFO L87 Difference]: Start difference. First operand has 1346 states, 1005 states have (on average 1.7154228855721394) internal successors, (1724), 1222 states have internal predecessors, (1724), 163 states have call successors, (163), 30 states have call predecessors, (163), 30 states have return successors, (163), 162 states have call predecessors, (163), 163 states have call successors, (163) Second operand has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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) [2023-11-26 11:49:40,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:40,817 INFO L93 Difference]: Finished difference Result 2583 states and 4047 transitions. [2023-11-26 11:49:40,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:49:40,820 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 3 [2023-11-26 11:49:40,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:40,845 INFO L225 Difference]: With dead ends: 2583 [2023-11-26 11:49:40,845 INFO L226 Difference]: Without dead ends: 1189 [2023-11-26 11:49:40,867 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 [2023-11-26 11:49:40,871 INFO L413 NwaCegarLoop]: 1677 mSDtfsCounter, 1 mSDsluCounter, 1673 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 3350 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:40,872 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 3350 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 11:49:40,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1189 states. [2023-11-26 11:49:41,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1189 to 1189. [2023-11-26 11:49:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1189 states, 939 states have (on average 1.577209797657082) internal successors, (1481), 1097 states have internal predecessors, (1481), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1189 states and 1663 transitions. [2023-11-26 11:49:41,061 INFO L78 Accepts]: Start accepts. Automaton has 1189 states and 1663 transitions. Word has length 3 [2023-11-26 11:49:41,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:41,062 INFO L495 AbstractCegarLoop]: Abstraction has 1189 states and 1663 transitions. [2023-11-26 11:49:41,062 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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) [2023-11-26 11:49:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1663 transitions. [2023-11-26 11:49:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-26 11:49:41,065 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:41,066 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2023-11-26 11:49:41,067 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 11:49:41,067 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:41,068 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:41,069 INFO L85 PathProgramCache]: Analyzing trace with hash -1671416818, now seen corresponding path program 1 times [2023-11-26 11:49:41,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:41,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100363560] [2023-11-26 11:49:41,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:41,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:41,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:41,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100363560] [2023-11-26 11:49:41,697 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100363560] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:49:41,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [181987052] [2023-11-26 11:49:41,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:41,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:41,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:41,702 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:49:41,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-26 11:49:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:43,205 INFO L262 TraceCheckSpWp]: Trace formula consists of 1916 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 11:49:43,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:49:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:43,264 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:49:43,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [181987052] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:43,265 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 11:49:43,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 3 [2023-11-26 11:49:43,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122361950] [2023-11-26 11:49:43,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:43,267 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 11:49:43,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:43,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 11:49:43,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:49:43,268 INFO L87 Difference]: Start difference. First operand 1189 states and 1663 transitions. Second operand has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2023-11-26 11:49:43,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:43,737 INFO L93 Difference]: Finished difference Result 1189 states and 1663 transitions. [2023-11-26 11:49:43,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-26 11:49:43,738 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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 [2023-11-26 11:49:43,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:43,748 INFO L225 Difference]: With dead ends: 1189 [2023-11-26 11:49:43,749 INFO L226 Difference]: Without dead ends: 1188 [2023-11-26 11:49:43,750 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:49:43,752 INFO L413 NwaCegarLoop]: 1577 mSDtfsCounter, 3 mSDsluCounter, 3152 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 4729 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:43,756 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 4729 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 242 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 11:49:43,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1188 states. [2023-11-26 11:49:43,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1188 to 1188. [2023-11-26 11:49:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1188 states, 939 states have (on average 1.5761448349307774) internal successors, (1480), 1096 states have internal predecessors, (1480), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1188 states and 1662 transitions. [2023-11-26 11:49:43,828 INFO L78 Accepts]: Start accepts. Automaton has 1188 states and 1662 transitions. Word has length 6 [2023-11-26 11:49:43,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:43,829 INFO L495 AbstractCegarLoop]: Abstraction has 1188 states and 1662 transitions. [2023-11-26 11:49:43,829 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2023-11-26 11:49:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1662 transitions. [2023-11-26 11:49:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-26 11:49:43,830 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:43,830 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1] [2023-11-26 11:49:43,874 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-26 11:49:44,043 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-11-26 11:49:44,043 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:44,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:44,044 INFO L85 PathProgramCache]: Analyzing trace with hash -274313037, now seen corresponding path program 1 times [2023-11-26 11:49:44,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:44,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349060666] [2023-11-26 11:49:44,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:44,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-26 11:49:44,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:44,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349060666] [2023-11-26 11:49:44,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [349060666] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:44,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:44,428 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:49:44,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405257969] [2023-11-26 11:49:44,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:44,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:49:44,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:44,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:49:44,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:44,430 INFO L87 Difference]: Start difference. First operand 1188 states and 1662 transitions. Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 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) [2023-11-26 11:49:44,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:44,726 INFO L93 Difference]: Finished difference Result 1188 states and 1662 transitions. [2023-11-26 11:49:44,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:49:44,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 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 7 [2023-11-26 11:49:44,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:44,736 INFO L225 Difference]: With dead ends: 1188 [2023-11-26 11:49:44,736 INFO L226 Difference]: Without dead ends: 1187 [2023-11-26 11:49:44,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:44,740 INFO L413 NwaCegarLoop]: 1578 mSDtfsCounter, 0 mSDsluCounter, 1576 mSDsCounter, 0 mSdLazyCounter, 159 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3154 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:44,741 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3154 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-26 11:49:44,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1187 states. [2023-11-26 11:49:44,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1187 to 1185. [2023-11-26 11:49:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1185 states, 937 states have (on average 1.5763073639274279) internal successors, (1477), 1093 states have internal predecessors, (1477), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1185 states and 1659 transitions. [2023-11-26 11:49:44,801 INFO L78 Accepts]: Start accepts. Automaton has 1185 states and 1659 transitions. Word has length 7 [2023-11-26 11:49:44,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:44,801 INFO L495 AbstractCegarLoop]: Abstraction has 1185 states and 1659 transitions. [2023-11-26 11:49:44,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 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) [2023-11-26 11:49:44,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1659 transitions. [2023-11-26 11:49:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-26 11:49:44,802 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:44,802 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:44,803 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 11:49:44,805 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:44,805 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:44,806 INFO L85 PathProgramCache]: Analyzing trace with hash 1167420930, now seen corresponding path program 1 times [2023-11-26 11:49:44,806 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:44,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869945663] [2023-11-26 11:49:44,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:44,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:45,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-26 11:49:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:45,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:45,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869945663] [2023-11-26 11:49:45,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869945663] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:49:45,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [77770725] [2023-11-26 11:49:45,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:45,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:45,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:45,239 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:49:45,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-26 11:49:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:46,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 1933 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-26 11:49:46,649 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:49:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-26 11:49:46,667 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:49:46,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [77770725] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:46,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 11:49:46,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2023-11-26 11:49:46,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048568751] [2023-11-26 11:49:46,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:46,668 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:49:46,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:46,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:49:46,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:49:46,670 INFO L87 Difference]: Start difference. First operand 1185 states and 1659 transitions. Second operand has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 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) [2023-11-26 11:49:47,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:47,158 INFO L93 Difference]: Finished difference Result 1185 states and 1659 transitions. [2023-11-26 11:49:47,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:49:47,158 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 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 12 [2023-11-26 11:49:47,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:47,169 INFO L225 Difference]: With dead ends: 1185 [2023-11-26 11:49:47,170 INFO L226 Difference]: Without dead ends: 1183 [2023-11-26 11:49:47,171 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:49:47,173 INFO L413 NwaCegarLoop]: 1569 mSDtfsCounter, 832 mSDsluCounter, 715 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 885 SdHoareTripleChecker+Valid, 2284 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:47,177 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [885 Valid, 2284 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 11:49:47,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1183 states. [2023-11-26 11:49:47,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1183 to 1183. [2023-11-26 11:49:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1183 states, 937 states have (on average 1.5741728922091782) internal successors, (1475), 1091 states have internal predecessors, (1475), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1183 states and 1657 transitions. [2023-11-26 11:49:47,243 INFO L78 Accepts]: Start accepts. Automaton has 1183 states and 1657 transitions. Word has length 12 [2023-11-26 11:49:47,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:47,245 INFO L495 AbstractCegarLoop]: Abstraction has 1183 states and 1657 transitions. [2023-11-26 11:49:47,245 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 5.0) internal successors, (10), 3 states have internal predecessors, (10), 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) [2023-11-26 11:49:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1657 transitions. [2023-11-26 11:49:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-26 11:49:47,246 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:47,246 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:47,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-26 11:49:47,461 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:47,461 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:47,461 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:47,462 INFO L85 PathProgramCache]: Analyzing trace with hash 1830311240, now seen corresponding path program 1 times [2023-11-26 11:49:47,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:47,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857615561] [2023-11-26 11:49:47,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:47,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:47,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-26 11:49:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:47,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:47,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857615561] [2023-11-26 11:49:47,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857615561] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:49:47,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1249306638] [2023-11-26 11:49:47,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:47,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:47,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:47,901 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:49:47,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-26 11:49:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:49,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 1934 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 11:49:49,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:49:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:49,254 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 11:49:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:49,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1249306638] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-26 11:49:49,295 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-26 11:49:49,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 4] total 7 [2023-11-26 11:49:49,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260249047] [2023-11-26 11:49:49,296 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-26 11:49:49,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-26 11:49:49,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:49,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-26 11:49:49,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-11-26 11:49:49,299 INFO L87 Difference]: Start difference. First operand 1183 states and 1657 transitions. Second operand has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 7 states have internal predecessors, (23), 1 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:49:49,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:49,827 INFO L93 Difference]: Finished difference Result 2370 states and 3320 transitions. [2023-11-26 11:49:49,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 11:49:49,828 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 7 states have internal predecessors, (23), 1 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 13 [2023-11-26 11:49:49,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:49,840 INFO L225 Difference]: With dead ends: 2370 [2023-11-26 11:49:49,840 INFO L226 Difference]: Without dead ends: 1192 [2023-11-26 11:49:49,848 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-11-26 11:49:49,849 INFO L413 NwaCegarLoop]: 1576 mSDtfsCounter, 4 mSDsluCounter, 3148 mSDsCounter, 0 mSdLazyCounter, 249 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 4724 SdHoareTripleChecker+Invalid, 251 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:49,850 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 4724 Invalid, 251 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 249 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 11:49:49,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1192 states. [2023-11-26 11:49:49,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1192 to 1192. [2023-11-26 11:49:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1192 states, 946 states have (on average 1.5687103594080338) internal successors, (1484), 1100 states have internal predecessors, (1484), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:49,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1192 states and 1666 transitions. [2023-11-26 11:49:49,928 INFO L78 Accepts]: Start accepts. Automaton has 1192 states and 1666 transitions. Word has length 13 [2023-11-26 11:49:49,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:49,928 INFO L495 AbstractCegarLoop]: Abstraction has 1192 states and 1666 transitions. [2023-11-26 11:49:49,929 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.2857142857142856) internal successors, (23), 7 states have internal predecessors, (23), 1 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 11:49:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1666 transitions. [2023-11-26 11:49:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-26 11:49:49,930 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:49,930 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:49,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-26 11:49:50,142 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:50,143 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:50,143 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:50,144 INFO L85 PathProgramCache]: Analyzing trace with hash -1715880992, now seen corresponding path program 2 times [2023-11-26 11:49:50,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:50,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065726115] [2023-11-26 11:49:50,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:49:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 11:49:50,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:50,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065726115] [2023-11-26 11:49:50,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065726115] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:49:50,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1259005686] [2023-11-26 11:49:50,858 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-26 11:49:50,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:50,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:50,863 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:49:50,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-26 11:49:52,342 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-26 11:49:52,342 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-26 11:49:52,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 1911 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-26 11:49:52,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:49:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-26 11:49:52,423 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:49:52,423 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1259005686] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:52,423 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 11:49:52,423 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2023-11-26 11:49:52,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1446217971] [2023-11-26 11:49:52,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:52,425 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 11:49:52,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:52,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 11:49:52,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-26 11:49:52,426 INFO L87 Difference]: Start difference. First operand 1192 states and 1666 transitions. Second operand has 5 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 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) [2023-11-26 11:49:53,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:53,829 INFO L93 Difference]: Finished difference Result 1192 states and 1666 transitions. [2023-11-26 11:49:53,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 11:49:53,830 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 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 22 [2023-11-26 11:49:53,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:53,840 INFO L225 Difference]: With dead ends: 1192 [2023-11-26 11:49:53,840 INFO L226 Difference]: Without dead ends: 1190 [2023-11-26 11:49:53,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-11-26 11:49:53,843 INFO L413 NwaCegarLoop]: 1561 mSDtfsCounter, 831 mSDsluCounter, 3815 mSDsCounter, 0 mSdLazyCounter, 351 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 884 SdHoareTripleChecker+Valid, 5376 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:53,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [884 Valid, 5376 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 351 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-11-26 11:49:53,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1190 states. [2023-11-26 11:49:53,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1190 to 1190. [2023-11-26 11:49:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1190 states, 946 states have (on average 1.5665961945031712) internal successors, (1482), 1098 states have internal predecessors, (1482), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1190 states and 1664 transitions. [2023-11-26 11:49:53,913 INFO L78 Accepts]: Start accepts. Automaton has 1190 states and 1664 transitions. Word has length 22 [2023-11-26 11:49:53,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:53,913 INFO L495 AbstractCegarLoop]: Abstraction has 1190 states and 1664 transitions. [2023-11-26 11:49:53,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 5 states have internal predecessors, (11), 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) [2023-11-26 11:49:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1664 transitions. [2023-11-26 11:49:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-26 11:49:53,915 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:53,915 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:53,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-26 11:49:54,135 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:54,135 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:54,136 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:54,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1455407287, now seen corresponding path program 1 times [2023-11-26 11:49:54,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:54,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789815651] [2023-11-26 11:49:54,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:49:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:54,659 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-26 11:49:54,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:54,659 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789815651] [2023-11-26 11:49:54,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [789815651] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:54,660 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:54,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:49:54,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1081565518] [2023-11-26 11:49:54,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:54,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:49:54,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:54,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:49:54,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:54,662 INFO L87 Difference]: Start difference. First operand 1190 states and 1664 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) [2023-11-26 11:49:55,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:55,053 INFO L93 Difference]: Finished difference Result 2363 states and 3312 transitions. [2023-11-26 11:49:55,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:49:55,054 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 27 [2023-11-26 11:49:55,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:55,064 INFO L225 Difference]: With dead ends: 2363 [2023-11-26 11:49:55,064 INFO L226 Difference]: Without dead ends: 1193 [2023-11-26 11:49:55,071 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:55,072 INFO L413 NwaCegarLoop]: 1574 mSDtfsCounter, 1 mSDsluCounter, 1569 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 3143 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 164 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:55,073 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 3143 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:49:55,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1193 states. [2023-11-26 11:49:55,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1193 to 1193. [2023-11-26 11:49:55,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1193 states, 949 states have (on average 1.5648050579557429) internal successors, (1485), 1101 states have internal predecessors, (1485), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1193 states and 1667 transitions. [2023-11-26 11:49:55,142 INFO L78 Accepts]: Start accepts. Automaton has 1193 states and 1667 transitions. Word has length 27 [2023-11-26 11:49:55,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:55,143 INFO L495 AbstractCegarLoop]: Abstraction has 1193 states and 1667 transitions. [2023-11-26 11:49:55,144 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) [2023-11-26 11:49:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1667 transitions. [2023-11-26 11:49:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-26 11:49:55,146 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:55,146 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:55,146 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-26 11:49:55,147 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:55,147 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:55,147 INFO L85 PathProgramCache]: Analyzing trace with hash -1514201831, now seen corresponding path program 1 times [2023-11-26 11:49:55,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:55,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126359458] [2023-11-26 11:49:55,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:55,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:49:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-26 11:49:55,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:55,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126359458] [2023-11-26 11:49:55,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126359458] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:55,729 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:55,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:49:55,730 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64173816] [2023-11-26 11:49:55,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:55,730 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:49:55,731 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:55,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:49:55,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:55,732 INFO L87 Difference]: Start difference. First operand 1193 states and 1667 transitions. Second operand has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 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) [2023-11-26 11:49:56,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:56,139 INFO L93 Difference]: Finished difference Result 1440 states and 2040 transitions. [2023-11-26 11:49:56,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:49:56,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 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 29 [2023-11-26 11:49:56,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:56,151 INFO L225 Difference]: With dead ends: 1440 [2023-11-26 11:49:56,151 INFO L226 Difference]: Without dead ends: 1438 [2023-11-26 11:49:56,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:56,153 INFO L413 NwaCegarLoop]: 1569 mSDtfsCounter, 349 mSDsluCounter, 1561 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 357 SdHoareTripleChecker+Valid, 3130 SdHoareTripleChecker+Invalid, 178 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:56,154 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [357 Valid, 3130 Invalid, 178 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:49:56,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1438 states. [2023-11-26 11:49:56,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1438 to 1197. [2023-11-26 11:49:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1197 states, 953 states have (on average 1.5634837355718783) internal successors, (1490), 1105 states have internal predecessors, (1490), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1197 states and 1672 transitions. [2023-11-26 11:49:56,225 INFO L78 Accepts]: Start accepts. Automaton has 1197 states and 1672 transitions. Word has length 29 [2023-11-26 11:49:56,225 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:56,225 INFO L495 AbstractCegarLoop]: Abstraction has 1197 states and 1672 transitions. [2023-11-26 11:49:56,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 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) [2023-11-26 11:49:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1672 transitions. [2023-11-26 11:49:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-26 11:49:56,227 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:56,227 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:56,228 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-26 11:49:56,228 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:56,228 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:56,229 INFO L85 PathProgramCache]: Analyzing trace with hash 344431119, now seen corresponding path program 1 times [2023-11-26 11:49:56,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:56,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1463973111] [2023-11-26 11:49:56,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:56,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 11:49:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-26 11:49:56,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:56,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1463973111] [2023-11-26 11:49:56,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1463973111] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:49:56,710 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [862541068] [2023-11-26 11:49:56,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:56,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:56,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:49:56,715 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:49:56,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-26 11:49:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:58,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 2151 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-26 11:49:58,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:49:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 11:49:58,250 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 11:49:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-26 11:49:58,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [862541068] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-26 11:49:58,382 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-26 11:49:58,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 6, 7] total 14 [2023-11-26 11:49:58,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483061144] [2023-11-26 11:49:58,382 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-26 11:49:58,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-26 11:49:58,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:58,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-26 11:49:58,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2023-11-26 11:49:58,384 INFO L87 Difference]: Start difference. First operand 1197 states and 1672 transitions. Second operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-26 11:49:59,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:49:59,258 INFO L93 Difference]: Finished difference Result 2397 states and 3353 transitions. [2023-11-26 11:49:59,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-26 11:49:59,259 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30 [2023-11-26 11:49:59,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:49:59,270 INFO L225 Difference]: With dead ends: 2397 [2023-11-26 11:49:59,271 INFO L226 Difference]: Without dead ends: 1214 [2023-11-26 11:49:59,277 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2023-11-26 11:49:59,280 INFO L413 NwaCegarLoop]: 1568 mSDtfsCounter, 7 mSDsluCounter, 7830 mSDsCounter, 0 mSdLazyCounter, 545 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 9398 SdHoareTripleChecker+Invalid, 548 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 545 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-26 11:49:59,280 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 9398 Invalid, 548 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 545 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-26 11:49:59,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1214 states. [2023-11-26 11:49:59,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1214 to 1214. [2023-11-26 11:49:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1214 states, 971 states have (on average 1.5520082389289391) internal successors, (1507), 1122 states have internal predecessors, (1507), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:49:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1214 states and 1689 transitions. [2023-11-26 11:49:59,338 INFO L78 Accepts]: Start accepts. Automaton has 1214 states and 1689 transitions. Word has length 30 [2023-11-26 11:49:59,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:49:59,340 INFO L495 AbstractCegarLoop]: Abstraction has 1214 states and 1689 transitions. [2023-11-26 11:49:59,340 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 14 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-26 11:49:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1689 transitions. [2023-11-26 11:49:59,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-26 11:49:59,346 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:49:59,346 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:49:59,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-26 11:49:59,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:49:59,565 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:49:59,567 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:49:59,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1588909556, now seen corresponding path program 1 times [2023-11-26 11:49:59,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:49:59,568 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401028659] [2023-11-26 11:49:59,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:49:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:49:59,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:59,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 11:49:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:49:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-26 11:49:59,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:49:59,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401028659] [2023-11-26 11:49:59,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401028659] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:49:59,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:49:59,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:49:59,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483958629] [2023-11-26 11:49:59,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:49:59,995 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:49:59,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:49:59,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:49:59,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:49:59,997 INFO L87 Difference]: Start difference. First operand 1214 states and 1689 transitions. Second operand has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2023-11-26 11:50:00,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:50:00,335 INFO L93 Difference]: Finished difference Result 1214 states and 1689 transitions. [2023-11-26 11:50:00,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:50:00,336 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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 49 [2023-11-26 11:50:00,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:50:00,346 INFO L225 Difference]: With dead ends: 1214 [2023-11-26 11:50:00,346 INFO L226 Difference]: Without dead ends: 1213 [2023-11-26 11:50:00,347 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:50:00,348 INFO L413 NwaCegarLoop]: 1572 mSDtfsCounter, 0 mSDsluCounter, 1569 mSDsCounter, 0 mSdLazyCounter, 160 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3141 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 160 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 11:50:00,350 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3141 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 11:50:00,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1213 states. [2023-11-26 11:50:00,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1213 to 1211. [2023-11-26 11:50:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1211 states, 969 states have (on average 1.5521155830753355) internal successors, (1504), 1119 states have internal predecessors, (1504), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:50:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1211 states and 1686 transitions. [2023-11-26 11:50:00,407 INFO L78 Accepts]: Start accepts. Automaton has 1211 states and 1686 transitions. Word has length 49 [2023-11-26 11:50:00,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:50:00,407 INFO L495 AbstractCegarLoop]: Abstraction has 1211 states and 1686 transitions. [2023-11-26 11:50:00,408 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2023-11-26 11:50:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1686 transitions. [2023-11-26 11:50:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-26 11:50:00,413 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:00,414 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:00,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-26 11:50:00,414 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:50:00,415 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:00,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1588907827, now seen corresponding path program 1 times [2023-11-26 11:50:00,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:50:00,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2139372604] [2023-11-26 11:50:00,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:50:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:00,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 11:50:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:00,855 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-26 11:50:00,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:50:00,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2139372604] [2023-11-26 11:50:00,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2139372604] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:50:00,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 11:50:00,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 11:50:00,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367227461] [2023-11-26 11:50:00,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:50:00,859 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 11:50:00,859 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:50:00,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 11:50:00,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:50:00,860 INFO L87 Difference]: Start difference. First operand 1211 states and 1686 transitions. Second operand has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2023-11-26 11:50:01,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:50:01,454 INFO L93 Difference]: Finished difference Result 1222 states and 1699 transitions. [2023-11-26 11:50:01,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 11:50:01,455 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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 49 [2023-11-26 11:50:01,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:50:01,467 INFO L225 Difference]: With dead ends: 1222 [2023-11-26 11:50:01,467 INFO L226 Difference]: Without dead ends: 1220 [2023-11-26 11:50:01,468 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 11:50:01,469 INFO L413 NwaCegarLoop]: 1570 mSDtfsCounter, 2 mSDsluCounter, 1566 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 3136 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-26 11:50:01,469 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 3136 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-26 11:50:01,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1220 states. [2023-11-26 11:50:01,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1220 to 1219. [2023-11-26 11:50:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1219 states, 977 states have (on average 1.5496417604913) internal successors, (1514), 1127 states have internal predecessors, (1514), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:50:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1219 states and 1696 transitions. [2023-11-26 11:50:01,542 INFO L78 Accepts]: Start accepts. Automaton has 1219 states and 1696 transitions. Word has length 49 [2023-11-26 11:50:01,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:50:01,542 INFO L495 AbstractCegarLoop]: Abstraction has 1219 states and 1696 transitions. [2023-11-26 11:50:01,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2023-11-26 11:50:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1696 transitions. [2023-11-26 11:50:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-26 11:50:01,545 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:01,545 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:01,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-26 11:50:01,546 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 144 more)] === [2023-11-26 11:50:01,546 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 11:50:01,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1099363086, now seen corresponding path program 1 times [2023-11-26 11:50:01,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 11:50:01,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621312144] [2023-11-26 11:50:01,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 11:50:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:02,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 11:50:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-26 11:50:02,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 11:50:02,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621312144] [2023-11-26 11:50:02,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1621312144] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 11:50:02,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359656417] [2023-11-26 11:50:02,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 11:50:02,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 11:50:02,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:50:02,179 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 11:50:02,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-26 11:50:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 11:50:03,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 2485 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 11:50:03,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 11:50:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-26 11:50:04,012 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 11:50:04,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [359656417] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 11:50:04,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 11:50:04,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2023-11-26 11:50:04,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381895353] [2023-11-26 11:50:04,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 11:50:04,014 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 11:50:04,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 11:50:04,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 11:50:04,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:50:04,015 INFO L87 Difference]: Start difference. First operand 1219 states and 1696 transitions. Second operand has 4 states, 3 states have (on average 7.333333333333333) internal successors, (22), 4 states have internal predecessors, (22), 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) [2023-11-26 11:50:04,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 11:50:04,943 INFO L93 Difference]: Finished difference Result 1463 states and 2066 transitions. [2023-11-26 11:50:04,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-26 11:50:04,944 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 7.333333333333333) internal successors, (22), 4 states have internal predecessors, (22), 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 [2023-11-26 11:50:04,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 11:50:04,954 INFO L225 Difference]: With dead ends: 1463 [2023-11-26 11:50:04,955 INFO L226 Difference]: Without dead ends: 1462 [2023-11-26 11:50:04,956 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 11:50:04,957 INFO L413 NwaCegarLoop]: 1918 mSDtfsCounter, 699 mSDsluCounter, 1562 mSDsCounter, 0 mSdLazyCounter, 205 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 715 SdHoareTripleChecker+Valid, 3480 SdHoareTripleChecker+Invalid, 205 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 205 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-26 11:50:04,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [715 Valid, 3480 Invalid, 205 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 205 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-26 11:50:04,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1462 states. [2023-11-26 11:50:05,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1462 to 1218. [2023-11-26 11:50:05,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1218 states, 977 states have (on average 1.548618219037871) internal successors, (1513), 1126 states have internal predecessors, (1513), 100 states have call successors, (100), 26 states have call predecessors, (100), 25 states have return successors, (82), 81 states have call predecessors, (82), 82 states have call successors, (82) [2023-11-26 11:50:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1218 states and 1695 transitions. [2023-11-26 11:50:05,015 INFO L78 Accepts]: Start accepts. Automaton has 1218 states and 1695 transitions. Word has length 51 [2023-11-26 11:50:05,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 11:50:05,016 INFO L495 AbstractCegarLoop]: Abstraction has 1218 states and 1695 transitions. [2023-11-26 11:50:05,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 7.333333333333333) internal successors, (22), 4 states have internal predecessors, (22), 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) [2023-11-26 11:50:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1695 transitions. [2023-11-26 11:50:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-26 11:50:05,018 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 11:50:05,018 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 11:50:05,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d100d2a-108f-44c2-a870-28b05840f578/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0