./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/od-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/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_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/od-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/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_5444df86-9a36-4846-82cd-bdd67490e49a/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 a603c4e0191ce80b259b362c82fa9e96be30ab5d046ca0e524dbb588b300cc8d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 12:05:23,378 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 12:05:23,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-26 12:05:23,487 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 12:05:23,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 12:05:23,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 12:05:23,522 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 12:05:23,523 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 12:05:23,524 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 12:05:23,530 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 12:05:23,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 12:05:23,532 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 12:05:23,532 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 12:05:23,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 12:05:23,535 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 12:05:23,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 12:05:23,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 12:05:23,536 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 12:05:23,537 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 12:05:23,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 12:05:23,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 12:05:23,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 12:05:23,539 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-26 12:05:23,540 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-26 12:05:23,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 12:05:23,541 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 12:05:23,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 12:05:23,542 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 12:05:23,543 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 12:05:23,543 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 12:05:23,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:05:23,545 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 12:05:23,545 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 12:05:23,545 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 12:05:23,546 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 12:05:23,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 12:05:23,546 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 12:05:23,547 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 12:05:23,547 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 12:05:23,547 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 12:05:23,547 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 12:05:23,548 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_5444df86-9a36-4846-82cd-bdd67490e49a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a603c4e0191ce80b259b362c82fa9e96be30ab5d046ca0e524dbb588b300cc8d [2023-11-26 12:05:23,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 12:05:23,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 12:05:23,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 12:05:23,882 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 12:05:23,883 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 12:05:23,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/busybox-1.22.0/od-2.i [2023-11-26 12:05:27,131 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 12:05:27,692 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 12:05:27,693 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/sv-benchmarks/c/busybox-1.22.0/od-2.i [2023-11-26 12:05:27,736 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/data/105328210/cd0ca09a76144617b002928f000b816f/FLAGc99d09a95 [2023-11-26 12:05:27,752 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/data/105328210/cd0ca09a76144617b002928f000b816f [2023-11-26 12:05:27,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 12:05:27,756 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 12:05:27,758 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 12:05:27,758 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 12:05:27,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 12:05:27,774 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:05:27" (1/1) ... [2023-11-26 12:05:27,776 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aaf4aa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:27, skipping insertion in model container [2023-11-26 12:05:27,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:05:27" (1/1) ... [2023-11-26 12:05:27,904 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 12:05:30,490 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:05:30,565 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 12:05:30,917 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 12:05:31,260 WARN L675 CHandler]: The function fflush is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,260 WARN L675 CHandler]: The function fopen is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,261 WARN L675 CHandler]: The function fclose is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,261 WARN L675 CHandler]: The function format_address is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,261 WARN L675 CHandler]: The function fseek is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,262 WARN L675 CHandler]: The function fread is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,263 WARN L675 CHandler]: The function strerror is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,263 WARN L675 CHandler]: The function strtoull is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,263 WARN L675 CHandler]: The function puts is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,263 WARN L675 CHandler]: The function ferror is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,264 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,265 WARN L675 CHandler]: The function setbuf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,265 WARN L675 CHandler]: The function putchar is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,265 WARN L675 CHandler]: The function strtoul is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,265 WARN L675 CHandler]: The function fputs is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,265 WARN L675 CHandler]: The function fgetc is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 12:05:31,274 INFO L206 MainTranslator]: Completed translation [2023-11-26 12:05:31,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31 WrapperNode [2023-11-26 12:05:31,275 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 12:05:31,276 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 12:05:31,276 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 12:05:31,276 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 12:05:31,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:31,422 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:31,654 INFO L138 Inliner]: procedures = 692, calls = 1684, calls flagged for inlining = 56, calls inlined = 54, statements flattened = 4688 [2023-11-26 12:05:31,655 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 12:05:31,656 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 12:05:31,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 12:05:31,656 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 12:05:31,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:31,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:31,706 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,169 INFO L175 MemorySlicer]: Split 1213 memory accesses to 56 slices as follows [1, 17, 33, 3, 21, 31, 2, 3, 9, 4, 48, 3, 3, 3, 3, 21, 3, 3, 4, 3, 17, 2, 301, 36, 16, 8, 2, 60, 5, 2, 13, 15, 29, 2, 17, 41, 69, 1, 19, 11, 16, 11, 5, 3, 5, 5, 5, 5, 4, 107, 4, 44, 5, 4, 4, 102]. 25 percent of accesses are in the largest equivalence class. The 639 initializations are split as follows [0, 0, 2, 0, 0, 0, 2, 3, 0, 4, 0, 3, 3, 3, 3, 0, 3, 3, 0, 3, 0, 2, 128, 7, 12, 0, 0, 57, 5, 2, 0, 7, 1, 0, 4, 35, 68, 0, 17, 9, 1, 9, 5, 0, 4, 5, 4, 4, 4, 104, 3, 0, 5, 3, 3, 99]. The 181 writes are split as follows [1, 13, 5, 0, 6, 31, 0, 0, 6, 0, 0, 0, 0, 0, 0, 3, 0, 0, 1, 0, 3, 0, 60, 0, 4, 1, 1, 3, 0, 0, 2, 7, 13, 2, 4, 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0]. [2023-11-26 12:05:32,169 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,364 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,557 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,683 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 12:05:32,685 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 12:05:32,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 12:05:32,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 12:05:32,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (1/1) ... [2023-11-26 12:05:32,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 12:05:32,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:32,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 12:05:32,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 12:05:32,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2023-11-26 12:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2023-11-26 12:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2023-11-26 12:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2023-11-26 12:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#4 [2023-11-26 12:05:32,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#5 [2023-11-26 12:05:32,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#6 [2023-11-26 12:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#7 [2023-11-26 12:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#8 [2023-11-26 12:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#9 [2023-11-26 12:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#10 [2023-11-26 12:05:32,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#11 [2023-11-26 12:05:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#12 [2023-11-26 12:05:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#13 [2023-11-26 12:05:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#14 [2023-11-26 12:05:32,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#15 [2023-11-26 12:05:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#16 [2023-11-26 12:05:32,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#17 [2023-11-26 12:05:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#18 [2023-11-26 12:05:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#19 [2023-11-26 12:05:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#20 [2023-11-26 12:05:32,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#21 [2023-11-26 12:05:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#22 [2023-11-26 12:05:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#23 [2023-11-26 12:05:32,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#24 [2023-11-26 12:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#25 [2023-11-26 12:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#26 [2023-11-26 12:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#27 [2023-11-26 12:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#28 [2023-11-26 12:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#29 [2023-11-26 12:05:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#30 [2023-11-26 12:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#31 [2023-11-26 12:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#32 [2023-11-26 12:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#33 [2023-11-26 12:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#34 [2023-11-26 12:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#35 [2023-11-26 12:05:32,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#36 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#37 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#38 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#39 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#40 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#41 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#42 [2023-11-26 12:05:32,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#43 [2023-11-26 12:05:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#44 [2023-11-26 12:05:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#45 [2023-11-26 12:05:32,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#46 [2023-11-26 12:05:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#47 [2023-11-26 12:05:32,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#48 [2023-11-26 12:05:32,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#49 [2023-11-26 12:05:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#50 [2023-11-26 12:05:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#51 [2023-11-26 12:05:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#52 [2023-11-26 12:05:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#53 [2023-11-26 12:05:32,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#54 [2023-11-26 12:05:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#55 [2023-11-26 12:05:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure putchar [2023-11-26 12:05:32,790 INFO L130 BoogieDeclarations]: Found specification of procedure open_next_file [2023-11-26 12:05:32,790 INFO L138 BoogieDeclarations]: Found implementation of procedure open_next_file [2023-11-26 12:05:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2023-11-26 12:05:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2023-11-26 12:05:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2023-11-26 12:05:32,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2023-11-26 12:05:32,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2023-11-26 12:05:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2023-11-26 12:05:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2023-11-26 12:05:32,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2023-11-26 12:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2023-11-26 12:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2023-11-26 12:05:32,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2023-11-26 12:05:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2023-11-26 12:05:32,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2023-11-26 12:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2023-11-26 12:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2023-11-26 12:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2023-11-26 12:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2023-11-26 12:05:32,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2023-11-26 12:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2023-11-26 12:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2023-11-26 12:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2023-11-26 12:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2023-11-26 12:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2023-11-26 12:05:32,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2023-11-26 12:05:32,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2023-11-26 12:05:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2023-11-26 12:05:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2023-11-26 12:05:32,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2023-11-26 12:05:32,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2023-11-26 12:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2023-11-26 12:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2023-11-26 12:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2023-11-26 12:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2023-11-26 12:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2023-11-26 12:05:32,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2023-11-26 12:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2023-11-26 12:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2023-11-26 12:05:32,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2023-11-26 12:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2023-11-26 12:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2023-11-26 12:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2023-11-26 12:05:32,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2023-11-26 12:05:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2023-11-26 12:05:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2023-11-26 12:05:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2023-11-26 12:05:32,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2023-11-26 12:05:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2023-11-26 12:05:32,804 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2023-11-26 12:05:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2023-11-26 12:05:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2023-11-26 12:05:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2023-11-26 12:05:32,805 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2023-11-26 12:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2023-11-26 12:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2023-11-26 12:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2023-11-26 12:05:32,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2023-11-26 12:05:32,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2023-11-26 12:05:32,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2023-11-26 12:05:32,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2023-11-26 12:05:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2023-11-26 12:05:32,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2023-11-26 12:05:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2023-11-26 12:05:32,812 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2023-11-26 12:05:32,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2023-11-26 12:05:32,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2023-11-26 12:05:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2023-11-26 12:05:32,815 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2023-11-26 12:05:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2023-11-26 12:05:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2023-11-26 12:05:32,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2023-11-26 12:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2023-11-26 12:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2023-11-26 12:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2023-11-26 12:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2023-11-26 12:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2023-11-26 12:05:32,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2023-11-26 12:05:32,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2023-11-26 12:05:32,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2023-11-26 12:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2023-11-26 12:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2023-11-26 12:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2023-11-26 12:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2023-11-26 12:05:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure vasprintf [2023-11-26 12:05:32,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vasprintf [2023-11-26 12:05:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-26 12:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2023-11-26 12:05:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2023-11-26 12:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure strerror [2023-11-26 12:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 12:05:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure bb_strtou [2023-11-26 12:05:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_strtou [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#0 [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#1 [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#2 [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#3 [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#4 [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#5 [2023-11-26 12:05:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#6 [2023-11-26 12:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#7 [2023-11-26 12:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#8 [2023-11-26 12:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#9 [2023-11-26 12:05:32,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#10 [2023-11-26 12:05:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#11 [2023-11-26 12:05:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#12 [2023-11-26 12:05:32,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#13 [2023-11-26 12:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#14 [2023-11-26 12:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#15 [2023-11-26 12:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#16 [2023-11-26 12:05:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#17 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#18 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#19 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#20 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#21 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#22 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#23 [2023-11-26 12:05:32,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#24 [2023-11-26 12:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#25 [2023-11-26 12:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#26 [2023-11-26 12:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#27 [2023-11-26 12:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#28 [2023-11-26 12:05:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#29 [2023-11-26 12:05:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#30 [2023-11-26 12:05:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#31 [2023-11-26 12:05:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#32 [2023-11-26 12:05:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#33 [2023-11-26 12:05:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#34 [2023-11-26 12:05:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#35 [2023-11-26 12:05:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#36 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#37 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#38 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#39 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#40 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#41 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#42 [2023-11-26 12:05:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#43 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#44 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#45 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#46 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#47 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#48 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#49 [2023-11-26 12:05:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#50 [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#51 [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#52 [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#53 [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#54 [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real#55 [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure setbuf [2023-11-26 12:05:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2023-11-26 12:05:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2023-11-26 12:05:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 12:05:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 12:05:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 12:05:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 12:05:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 12:05:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-26 12:05:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-26 12:05:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-26 12:05:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-26 12:05:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-26 12:05:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-26 12:05:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-26 12:05:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-26 12:05:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-26 12:05:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-26 12:05:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-26 12:05:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-26 12:05:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-26 12:05:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-26 12:05:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-26 12:05:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-26 12:05:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-26 12:05:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-26 12:05:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-26 12:05:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-26 12:05:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-26 12:05:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-26 12:05:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-26 12:05:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-26 12:05:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-26 12:05:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-26 12:05:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-26 12:05:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-26 12:05:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2023-11-26 12:05:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2023-11-26 12:05:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2023-11-26 12:05:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2023-11-26 12:05:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2023-11-26 12:05:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2023-11-26 12:05:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2023-11-26 12:05:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2023-11-26 12:05:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2023-11-26 12:05:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2023-11-26 12:05:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2023-11-26 12:05:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2023-11-26 12:05:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure fgetc [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 12:05:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-26 12:05:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-26 12:05:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-26 12:05:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-26 12:05:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-26 12:05:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2023-11-26 12:05:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2023-11-26 12:05:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2023-11-26 12:05:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2023-11-26 12:05:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2023-11-26 12:05:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2023-11-26 12:05:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2023-11-26 12:05:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure read_block [2023-11-26 12:05:32,862 INFO L138 BoogieDeclarations]: Found implementation of procedure read_block [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 12:05:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 12:05:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 12:05:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 12:05:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 12:05:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 12:05:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 12:05:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 12:05:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 12:05:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 12:05:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 12:05:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 12:05:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-26 12:05:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure fputs [2023-11-26 12:05:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure format_address_std [2023-11-26 12:05:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure format_address_std [2023-11-26 12:05:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure fflush [2023-11-26 12:05:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 12:05:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure check_and_close [2023-11-26 12:05:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure check_and_close [2023-11-26 12:05:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 12:05:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 12:05:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 12:05:32,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 12:05:32,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 12:05:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 12:05:32,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-26 12:05:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-26 12:05:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-26 12:05:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-26 12:05:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~VOID [2023-11-26 12:05:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~VOID [2023-11-26 12:05:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 12:05:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 12:05:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-26 12:05:32,880 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-26 12:05:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-26 12:05:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-26 12:05:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-26 12:05:32,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-26 12:05:32,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-26 12:05:32,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-26 12:05:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-26 12:05:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-26 12:05:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-26 12:05:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-26 12:05:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-26 12:05:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2023-11-26 12:05:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2023-11-26 12:05:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2023-11-26 12:05:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2023-11-26 12:05:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2023-11-26 12:05:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2023-11-26 12:05:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-26 12:05:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-26 12:05:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-26 12:05:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-26 12:05:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-26 12:05:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-26 12:05:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-26 12:05:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-26 12:05:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2023-11-26 12:05:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2023-11-26 12:05:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2023-11-26 12:05:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2023-11-26 12:05:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2023-11-26 12:05:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2023-11-26 12:05:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2023-11-26 12:05:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2023-11-26 12:05:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure fseek [2023-11-26 12:05:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2023-11-26 12:05:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 12:05:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-26 12:05:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-26 12:05:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-26 12:05:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-26 12:05:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-26 12:05:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2023-11-26 12:05:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 12:05:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 12:05:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-26 12:05:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-26 12:05:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-26 12:05:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-26 12:05:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2023-11-26 12:05:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2023-11-26 12:05:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure decode_format_string [2023-11-26 12:05:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_format_string [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure fopen [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 12:05:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 12:05:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 12:05:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 12:05:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-26 12:05:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-26 12:05:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2023-11-26 12:05:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2023-11-26 12:05:32,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2023-11-26 12:05:32,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2023-11-26 12:05:32,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2023-11-26 12:05:32,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2023-11-26 12:05:32,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 12:05:32,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 12:05:32,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 12:05:32,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 12:05:32,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 12:05:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 12:05:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 12:05:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 12:05:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 12:05:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 12:05:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 12:05:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 12:05:32,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-26 12:05:32,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2023-11-26 12:05:32,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2023-11-26 12:05:32,964 INFO L130 BoogieDeclarations]: Found specification of procedure fstat [2023-11-26 12:05:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure fstat [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 12:05:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure parse_old_offset [2023-11-26 12:05:32,965 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_old_offset [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 12:05:32,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 12:05:32,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 12:05:32,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-26 12:05:32,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure ferror [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 12:05:32,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 12:05:32,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 12:05:32,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 12:05:32,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-26 12:05:32,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure fclose [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure get_lcm [2023-11-26 12:05:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_lcm [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2023-11-26 12:05:32,976 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure fread [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 12:05:32,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 12:05:32,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 12:05:32,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-26 12:05:32,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure xstrtoull_sfx [2023-11-26 12:05:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure xstrtoull_sfx [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2023-11-26 12:05:32,980 INFO L130 BoogieDeclarations]: Found specification of procedure format_address_paren [2023-11-26 12:05:32,980 INFO L138 BoogieDeclarations]: Found implementation of procedure format_address_paren [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure xstrtou_range_sfx [2023-11-26 12:05:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure xstrtou_range_sfx [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure write_block [2023-11-26 12:05:32,981 INFO L138 BoogieDeclarations]: Found implementation of procedure write_block [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#0 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#1 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#2 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#3 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#4 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#5 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#6 [2023-11-26 12:05:32,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#7 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#8 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#9 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#10 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#11 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#12 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#13 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#14 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#15 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#16 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#17 [2023-11-26 12:05:32,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#18 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#19 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#20 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#21 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#22 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#23 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#24 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#25 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#26 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#27 [2023-11-26 12:05:32,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#28 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#29 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#30 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#31 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#32 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#33 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#34 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#35 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#36 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#37 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#38 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#39 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#40 [2023-11-26 12:05:32,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#41 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#42 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#43 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#44 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#45 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#46 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#47 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#48 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#49 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#50 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#51 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#52 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#53 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#54 [2023-11-26 12:05:32,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real#55 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2023-11-26 12:05:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure xasprintf [2023-11-26 12:05:32,986 INFO L138 BoogieDeclarations]: Found implementation of procedure xasprintf [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 12:05:32,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 12:05:32,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 12:05:32,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 12:05:32,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-26 12:05:32,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-26 12:05:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-26 12:05:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-26 12:05:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-26 12:05:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-26 12:05:32,991 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg [2023-11-26 12:05:32,991 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg [2023-11-26 12:05:34,386 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 12:05:34,396 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 12:05:42,343 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 12:05:42,638 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 12:05:42,638 INFO L309 CfgBuilder]: Removed 109 assume(true) statements. [2023-11-26 12:05:42,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:05:42 BoogieIcfgContainer [2023-11-26 12:05:42,640 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 12:05:42,646 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 12:05:42,646 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 12:05:42,649 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 12:05:42,650 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:05:27" (1/3) ... [2023-11-26 12:05:42,651 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247f1c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:05:42, skipping insertion in model container [2023-11-26 12:05:42,651 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:05:31" (2/3) ... [2023-11-26 12:05:42,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247f1c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:05:42, skipping insertion in model container [2023-11-26 12:05:42,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:05:42" (3/3) ... [2023-11-26 12:05:42,654 INFO L112 eAbstractionObserver]: Analyzing ICFG od-2.i [2023-11-26 12:05:42,676 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 12:05:42,676 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 155 error locations. [2023-11-26 12:05:42,785 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 12:05:42,791 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;@4a98c2eb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 12:05:42,792 INFO L358 AbstractCegarLoop]: Starting to check reachability of 155 error locations. [2023-11-26 12:05:42,806 INFO L276 IsEmpty]: Start isEmpty. Operand has 1362 states, 1013 states have (on average 1.717670286278381) internal successors, (1740), 1238 states have internal predecessors, (1740), 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 12:05:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-11-26 12:05:42,818 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:42,819 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1] [2023-11-26 12:05:42,819 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 152 more)] === [2023-11-26 12:05:42,824 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:42,824 INFO L85 PathProgramCache]: Analyzing trace with hash 5870214, now seen corresponding path program 1 times [2023-11-26 12:05:42,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:42,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116491120] [2023-11-26 12:05:42,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:43,754 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 12:05:43,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:43,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116491120] [2023-11-26 12:05:43,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116491120] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:43,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:05:43,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-26 12:05:43,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441437775] [2023-11-26 12:05:43,760 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:43,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:05:43,765 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:43,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:05:43,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:05:43,804 INFO L87 Difference]: Start difference. First operand has 1362 states, 1013 states have (on average 1.717670286278381) internal successors, (1740), 1238 states have internal predecessors, (1740), 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 12:05:44,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:44,415 INFO L93 Difference]: Finished difference Result 2615 states and 4079 transitions. [2023-11-26 12:05:44,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:05:44,418 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 12:05:44,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:44,447 INFO L225 Difference]: With dead ends: 2615 [2023-11-26 12:05:44,447 INFO L226 Difference]: Without dead ends: 1205 [2023-11-26 12:05:44,466 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 12:05:44,470 INFO L413 NwaCegarLoop]: 1693 mSDtfsCounter, 1 mSDsluCounter, 1689 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 3382 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 12:05:44,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 3382 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 12:05:44,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1205 states. [2023-11-26 12:05:44,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1205 to 1205. [2023-11-26 12:05:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1205 states, 947 states have (on average 1.5807814149947201) internal successors, (1497), 1113 states have internal predecessors, (1497), 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 12:05:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1205 states and 1679 transitions. [2023-11-26 12:05:44,611 INFO L78 Accepts]: Start accepts. Automaton has 1205 states and 1679 transitions. Word has length 3 [2023-11-26 12:05:44,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:44,619 INFO L495 AbstractCegarLoop]: Abstraction has 1205 states and 1679 transitions. [2023-11-26 12:05:44,619 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 12:05:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1679 transitions. [2023-11-26 12:05:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-26 12:05:44,620 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:44,620 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2023-11-26 12:05:44,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 12:05:44,621 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 152 more)] === [2023-11-26 12:05:44,621 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:44,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1213350402, now seen corresponding path program 1 times [2023-11-26 12:05:44,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:44,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312594556] [2023-11-26 12:05:44,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:45,110 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 12:05:45,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:45,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312594556] [2023-11-26 12:05:45,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [312594556] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:05:45,111 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [41382011] [2023-11-26 12:05:45,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:45,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:45,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:45,118 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:05:45,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-26 12:05:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:46,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 1898 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 12:05:46,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:05:46,683 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 12:05:46,684 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 12:05:46,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [41382011] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:46,684 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 12:05:46,684 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 3 [2023-11-26 12:05:46,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494902769] [2023-11-26 12:05:46,685 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:46,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 12:05:46,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:46,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 12:05:46,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 12:05:46,687 INFO L87 Difference]: Start difference. First operand 1205 states and 1679 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 12:05:47,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:47,130 INFO L93 Difference]: Finished difference Result 1205 states and 1679 transitions. [2023-11-26 12:05:47,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-26 12:05:47,131 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 12:05:47,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:47,141 INFO L225 Difference]: With dead ends: 1205 [2023-11-26 12:05:47,142 INFO L226 Difference]: Without dead ends: 1204 [2023-11-26 12:05:47,143 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 12:05:47,144 INFO L413 NwaCegarLoop]: 1593 mSDtfsCounter, 3 mSDsluCounter, 3184 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 4777 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 12:05:47,145 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 4777 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 242 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 12:05:47,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1204 states. [2023-11-26 12:05:47,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1204 to 1204. [2023-11-26 12:05:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1204 states, 947 states have (on average 1.579725448785639) internal successors, (1496), 1112 states have internal predecessors, (1496), 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 12:05:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1204 states and 1678 transitions. [2023-11-26 12:05:47,204 INFO L78 Accepts]: Start accepts. Automaton has 1204 states and 1678 transitions. Word has length 6 [2023-11-26 12:05:47,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:47,204 INFO L495 AbstractCegarLoop]: Abstraction has 1204 states and 1678 transitions. [2023-11-26 12:05:47,204 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 12:05:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1678 transitions. [2023-11-26 12:05:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-26 12:05:47,205 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:47,205 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1] [2023-11-26 12:05:47,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:47,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:47,418 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 152 more)] === [2023-11-26 12:05:47,419 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:47,419 INFO L85 PathProgramCache]: Analyzing trace with hash 1040843971, now seen corresponding path program 1 times [2023-11-26 12:05:47,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:47,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560875626] [2023-11-26 12:05:47,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:47,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:47,827 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 12:05:47,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:47,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560875626] [2023-11-26 12:05:47,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560875626] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:47,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:05:47,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:05:47,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64468719] [2023-11-26 12:05:47,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:47,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:05:47,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:47,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:05:47,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:05:47,830 INFO L87 Difference]: Start difference. First operand 1204 states and 1678 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 12:05:48,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:48,141 INFO L93 Difference]: Finished difference Result 1204 states and 1678 transitions. [2023-11-26 12:05:48,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:05:48,142 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 12:05:48,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:48,150 INFO L225 Difference]: With dead ends: 1204 [2023-11-26 12:05:48,151 INFO L226 Difference]: Without dead ends: 1203 [2023-11-26 12:05:48,152 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 12:05:48,153 INFO L413 NwaCegarLoop]: 1594 mSDtfsCounter, 0 mSDsluCounter, 1592 mSDsCounter, 0 mSdLazyCounter, 159 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3186 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 12:05:48,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3186 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 12:05:48,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1203 states. [2023-11-26 12:05:48,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1203 to 1201. [2023-11-26 12:05:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1201 states, 945 states have (on average 1.57989417989418) internal successors, (1493), 1109 states have internal predecessors, (1493), 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 12:05:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1201 states and 1675 transitions. [2023-11-26 12:05:48,204 INFO L78 Accepts]: Start accepts. Automaton has 1201 states and 1675 transitions. Word has length 7 [2023-11-26 12:05:48,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:48,204 INFO L495 AbstractCegarLoop]: Abstraction has 1201 states and 1675 transitions. [2023-11-26 12:05:48,204 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 12:05:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1675 transitions. [2023-11-26 12:05:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-26 12:05:48,205 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:48,205 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 12:05:48,206 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 12:05:48,206 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 152 more)] === [2023-11-26 12:05:48,206 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:48,206 INFO L85 PathProgramCache]: Analyzing trace with hash -588887582, now seen corresponding path program 1 times [2023-11-26 12:05:48,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:48,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886499432] [2023-11-26 12:05:48,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:48,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:48,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-26 12:05:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:48,681 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 12:05:48,682 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:48,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886499432] [2023-11-26 12:05:48,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886499432] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:05:48,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [886887045] [2023-11-26 12:05:48,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:48,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:48,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:48,684 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:05:48,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-26 12:05:50,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:50,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 1915 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-26 12:05:50,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:05:50,090 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 12:05:50,090 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 12:05:50,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [886887045] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:50,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 12:05:50,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2023-11-26 12:05:50,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968603744] [2023-11-26 12:05:50,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:50,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:05:50,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:50,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:05:50,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-26 12:05:50,093 INFO L87 Difference]: Start difference. First operand 1201 states and 1675 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 12:05:50,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:50,814 INFO L93 Difference]: Finished difference Result 1201 states and 1675 transitions. [2023-11-26 12:05:50,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:05:50,815 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 12:05:50,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:50,824 INFO L225 Difference]: With dead ends: 1201 [2023-11-26 12:05:50,824 INFO L226 Difference]: Without dead ends: 1199 [2023-11-26 12:05:50,825 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 12:05:50,826 INFO L413 NwaCegarLoop]: 1585 mSDtfsCounter, 832 mSDsluCounter, 731 mSDsCounter, 0 mSdLazyCounter, 141 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 885 SdHoareTripleChecker+Valid, 2316 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 141 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-26 12:05:50,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [885 Valid, 2316 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-26 12:05:50,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1199 states. [2023-11-26 12:05:50,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1199 to 1199. [2023-11-26 12:05:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1199 states, 945 states have (on average 1.5777777777777777) internal successors, (1491), 1107 states have internal predecessors, (1491), 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 12:05:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1199 states and 1673 transitions. [2023-11-26 12:05:50,889 INFO L78 Accepts]: Start accepts. Automaton has 1199 states and 1673 transitions. Word has length 12 [2023-11-26 12:05:50,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:50,891 INFO L495 AbstractCegarLoop]: Abstraction has 1199 states and 1673 transitions. [2023-11-26 12:05:50,891 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 12:05:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1673 transitions. [2023-11-26 12:05:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-26 12:05:50,892 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:50,892 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 12:05:50,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:51,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-11-26 12:05:51,105 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 152 more)] === [2023-11-26 12:05:51,106 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:51,106 INFO L85 PathProgramCache]: Analyzing trace with hash -1075645080, now seen corresponding path program 1 times [2023-11-26 12:05:51,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:51,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [929946646] [2023-11-26 12:05:51,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:51,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-26 12:05:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:51,576 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 12:05:51,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:51,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [929946646] [2023-11-26 12:05:51,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [929946646] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:05:51,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [834084967] [2023-11-26 12:05:51,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:51,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:51,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:51,579 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:05:51,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-26 12:05:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:52,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 1916 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 12:05:52,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:05:52,929 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 12:05:52,930 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 12:05:52,963 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 12:05:52,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [834084967] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-26 12:05:52,964 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-26 12:05:52,964 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 4] total 7 [2023-11-26 12:05:52,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239767382] [2023-11-26 12:05:52,965 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-26 12:05:52,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-26 12:05:52,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:52,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-26 12:05:52,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-11-26 12:05:52,966 INFO L87 Difference]: Start difference. First operand 1199 states and 1673 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 12:05:53,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:53,399 INFO L93 Difference]: Finished difference Result 2402 states and 3352 transitions. [2023-11-26 12:05:53,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 12:05:53,399 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 12:05:53,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:53,408 INFO L225 Difference]: With dead ends: 2402 [2023-11-26 12:05:53,408 INFO L226 Difference]: Without dead ends: 1208 [2023-11-26 12:05:53,413 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 12:05:53,414 INFO L413 NwaCegarLoop]: 1592 mSDtfsCounter, 4 mSDsluCounter, 3180 mSDsCounter, 0 mSdLazyCounter, 246 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 4772 SdHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-26 12:05:53,415 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 4772 Invalid, 248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 246 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 12:05:53,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1208 states. [2023-11-26 12:05:53,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1208 to 1208. [2023-11-26 12:05:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1208 states, 954 states have (on average 1.5723270440251573) internal successors, (1500), 1116 states have internal predecessors, (1500), 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 12:05:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1208 states and 1682 transitions. [2023-11-26 12:05:53,465 INFO L78 Accepts]: Start accepts. Automaton has 1208 states and 1682 transitions. Word has length 13 [2023-11-26 12:05:53,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:53,465 INFO L495 AbstractCegarLoop]: Abstraction has 1208 states and 1682 transitions. [2023-11-26 12:05:53,466 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 12:05:53,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1682 transitions. [2023-11-26 12:05:53,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-26 12:05:53,467 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:53,467 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 12:05:53,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:53,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:53,682 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 152 more)] === [2023-11-26 12:05:53,683 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:53,683 INFO L85 PathProgramCache]: Analyzing trace with hash 1823448544, now seen corresponding path program 2 times [2023-11-26 12:05:53,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:53,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935400405] [2023-11-26 12:05:53,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:54,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 12:05:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:54,297 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 12:05:54,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:54,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935400405] [2023-11-26 12:05:54,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935400405] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:05:54,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [97474538] [2023-11-26 12:05:54,298 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-26 12:05:54,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:54,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:54,300 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:05:54,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-26 12:05:55,573 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-11-26 12:05:55,573 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-26 12:05:55,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 1893 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-26 12:05:55,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:05:55,651 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 12:05:55,651 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 12:05:55,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [97474538] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:55,651 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 12:05:55,652 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2023-11-26 12:05:55,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219752842] [2023-11-26 12:05:55,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:55,652 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 12:05:55,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:55,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 12:05:55,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-26 12:05:55,654 INFO L87 Difference]: Start difference. First operand 1208 states and 1682 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 12:05:56,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:56,726 INFO L93 Difference]: Finished difference Result 1208 states and 1682 transitions. [2023-11-26 12:05:56,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-26 12:05:56,727 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 12:05:56,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:56,735 INFO L225 Difference]: With dead ends: 1208 [2023-11-26 12:05:56,735 INFO L226 Difference]: Without dead ends: 1206 [2023-11-26 12:05:56,736 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 12:05:56,737 INFO L413 NwaCegarLoop]: 1577 mSDtfsCounter, 831 mSDsluCounter, 3863 mSDsCounter, 0 mSdLazyCounter, 351 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 884 SdHoareTripleChecker+Valid, 5440 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-26 12:05:56,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [884 Valid, 5440 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 351 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-26 12:05:56,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1206 states. [2023-11-26 12:05:56,780 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1206 to 1206. [2023-11-26 12:05:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1206 states, 954 states have (on average 1.570230607966457) internal successors, (1498), 1114 states have internal predecessors, (1498), 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 12:05:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1206 states and 1680 transitions. [2023-11-26 12:05:56,792 INFO L78 Accepts]: Start accepts. Automaton has 1206 states and 1680 transitions. Word has length 22 [2023-11-26 12:05:56,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:56,793 INFO L495 AbstractCegarLoop]: Abstraction has 1206 states and 1680 transitions. [2023-11-26 12:05:56,793 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 12:05:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1680 transitions. [2023-11-26 12:05:56,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-26 12:05:56,795 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:56,795 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 12:05:56,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-26 12:05:57,008 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:57,008 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 152 more)] === [2023-11-26 12:05:57,008 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:57,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1138286921, now seen corresponding path program 1 times [2023-11-26 12:05:57,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:57,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558842180] [2023-11-26 12:05:57,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:57,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 12:05:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:57,483 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 12:05:57,483 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:57,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1558842180] [2023-11-26 12:05:57,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1558842180] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:57,484 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:05:57,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:05:57,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [573057702] [2023-11-26 12:05:57,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:57,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:05:57,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:57,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:05:57,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:05:57,487 INFO L87 Difference]: Start difference. First operand 1206 states and 1680 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 12:05:57,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:57,843 INFO L93 Difference]: Finished difference Result 2395 states and 3344 transitions. [2023-11-26 12:05:57,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:05:57,844 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 12:05:57,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:57,854 INFO L225 Difference]: With dead ends: 2395 [2023-11-26 12:05:57,854 INFO L226 Difference]: Without dead ends: 1209 [2023-11-26 12:05:57,859 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 12:05:57,860 INFO L413 NwaCegarLoop]: 1590 mSDtfsCounter, 1 mSDsluCounter, 1585 mSDsCounter, 0 mSdLazyCounter, 164 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 3175 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 12:05:57,861 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 3175 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-26 12:05:57,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1209 states. [2023-11-26 12:05:57,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1209 to 1209. [2023-11-26 12:05:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1209 states, 957 states have (on average 1.5684430512016718) internal successors, (1501), 1117 states have internal predecessors, (1501), 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 12:05:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1683 transitions. [2023-11-26 12:05:57,914 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1683 transitions. Word has length 27 [2023-11-26 12:05:57,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:57,915 INFO L495 AbstractCegarLoop]: Abstraction has 1209 states and 1683 transitions. [2023-11-26 12:05:57,915 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 12:05:57,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1683 transitions. [2023-11-26 12:05:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-26 12:05:57,917 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:57,917 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 12:05:57,917 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-26 12:05:57,918 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 152 more)] === [2023-11-26 12:05:57,918 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:57,918 INFO L85 PathProgramCache]: Analyzing trace with hash 1321663257, now seen corresponding path program 1 times [2023-11-26 12:05:57,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:57,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821724783] [2023-11-26 12:05:57,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:58,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 12:05:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:58,336 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 12:05:58,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:58,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821724783] [2023-11-26 12:05:58,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821724783] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:05:58,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:05:58,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:05:58,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052438757] [2023-11-26 12:05:58,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:05:58,337 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:05:58,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:05:58,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:05:58,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:05:58,339 INFO L87 Difference]: Start difference. First operand 1209 states and 1683 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 12:05:58,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:05:58,764 INFO L93 Difference]: Finished difference Result 1456 states and 2056 transitions. [2023-11-26 12:05:58,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:05:58,765 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 12:05:58,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:05:58,774 INFO L225 Difference]: With dead ends: 1456 [2023-11-26 12:05:58,775 INFO L226 Difference]: Without dead ends: 1454 [2023-11-26 12:05:58,776 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 12:05:58,776 INFO L413 NwaCegarLoop]: 1585 mSDtfsCounter, 349 mSDsluCounter, 1577 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 357 SdHoareTripleChecker+Valid, 3162 SdHoareTripleChecker+Invalid, 178 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 12:05:58,777 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [357 Valid, 3162 Invalid, 178 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 12:05:58,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1454 states. [2023-11-26 12:05:58,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1454 to 1213. [2023-11-26 12:05:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1213 states, 961 states have (on average 1.5671175858480748) internal successors, (1506), 1121 states have internal predecessors, (1506), 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 12:05:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1213 states and 1688 transitions. [2023-11-26 12:05:58,831 INFO L78 Accepts]: Start accepts. Automaton has 1213 states and 1688 transitions. Word has length 29 [2023-11-26 12:05:58,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:05:58,831 INFO L495 AbstractCegarLoop]: Abstraction has 1213 states and 1688 transitions. [2023-11-26 12:05:58,832 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 12:05:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1688 transitions. [2023-11-26 12:05:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-26 12:05:58,833 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:05:58,833 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 12:05:58,833 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-26 12:05:58,833 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 152 more)] === [2023-11-26 12:05:58,834 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:05:58,834 INFO L85 PathProgramCache]: Analyzing trace with hash -1938064369, now seen corresponding path program 1 times [2023-11-26 12:05:58,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:05:58,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886467074] [2023-11-26 12:05:58,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:58,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:05:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:59,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-26 12:05:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:05:59,290 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 12:05:59,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:05:59,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886467074] [2023-11-26 12:05:59,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886467074] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:05:59,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2017209573] [2023-11-26 12:05:59,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:05:59,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:05:59,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:05:59,294 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:05:59,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-26 12:06:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:00,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 2133 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-26 12:06:00,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:06:00,729 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 12:06:00,729 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 12:06:00,840 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 12:06:00,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2017209573] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-26 12:06:00,840 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-26 12:06:00,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 6, 7] total 14 [2023-11-26 12:06:00,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86543181] [2023-11-26 12:06:00,841 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-26 12:06:00,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-11-26 12:06:00,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:06:00,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-11-26 12:06:00,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2023-11-26 12:06:00,842 INFO L87 Difference]: Start difference. First operand 1213 states and 1688 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 12:06:01,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:06:01,384 INFO L93 Difference]: Finished difference Result 2429 states and 3385 transitions. [2023-11-26 12:06:01,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-26 12:06:01,385 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 12:06:01,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:06:01,395 INFO L225 Difference]: With dead ends: 2429 [2023-11-26 12:06:01,395 INFO L226 Difference]: Without dead ends: 1230 [2023-11-26 12:06:01,401 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 12:06:01,404 INFO L413 NwaCegarLoop]: 1584 mSDtfsCounter, 7 mSDsluCounter, 4746 mSDsCounter, 0 mSdLazyCounter, 373 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 6330 SdHoareTripleChecker+Invalid, 376 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 373 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 12:06:01,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 6330 Invalid, 376 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 373 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 12:06:01,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2023-11-26 12:06:01,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1230. [2023-11-26 12:06:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1230 states, 979 states have (on average 1.5556690500510726) internal successors, (1523), 1138 states have internal predecessors, (1523), 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 12:06:01,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1705 transitions. [2023-11-26 12:06:01,457 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1705 transitions. Word has length 30 [2023-11-26 12:06:01,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:06:01,459 INFO L495 AbstractCegarLoop]: Abstraction has 1230 states and 1705 transitions. [2023-11-26 12:06:01,459 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 12:06:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1705 transitions. [2023-11-26 12:06:01,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-26 12:06:01,465 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:06:01,465 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 12:06:01,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-26 12:06:01,678 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:06:01,678 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 152 more)] === [2023-11-26 12:06:01,679 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:06:01,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1890955276, now seen corresponding path program 1 times [2023-11-26 12:06:01,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:06:01,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470535067] [2023-11-26 12:06:01,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:01,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:06:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:02,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 12:06:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:02,117 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 12:06:02,117 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:06:02,117 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470535067] [2023-11-26 12:06:02,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470535067] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:06:02,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:06:02,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:06:02,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2051188460] [2023-11-26 12:06:02,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:06:02,120 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:06:02,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:06:02,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:06:02,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:06:02,121 INFO L87 Difference]: Start difference. First operand 1230 states and 1705 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 12:06:02,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:06:02,433 INFO L93 Difference]: Finished difference Result 1230 states and 1705 transitions. [2023-11-26 12:06:02,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:06:02,433 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 12:06:02,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:06:02,442 INFO L225 Difference]: With dead ends: 1230 [2023-11-26 12:06:02,443 INFO L226 Difference]: Without dead ends: 1229 [2023-11-26 12:06:02,444 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 12:06:02,444 INFO L413 NwaCegarLoop]: 1588 mSDtfsCounter, 0 mSDsluCounter, 1585 mSDsCounter, 0 mSdLazyCounter, 160 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3173 SdHoareTripleChecker+Invalid, 161 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 160 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-26 12:06:02,446 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3173 Invalid, 161 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-26 12:06:02,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1229 states. [2023-11-26 12:06:02,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1229 to 1227. [2023-11-26 12:06:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1227 states, 977 states have (on average 1.5557830092118732) internal successors, (1520), 1135 states have internal predecessors, (1520), 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 12:06:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1227 states and 1702 transitions. [2023-11-26 12:06:02,507 INFO L78 Accepts]: Start accepts. Automaton has 1227 states and 1702 transitions. Word has length 49 [2023-11-26 12:06:02,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:06:02,508 INFO L495 AbstractCegarLoop]: Abstraction has 1227 states and 1702 transitions. [2023-11-26 12:06:02,508 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 12:06:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1702 transitions. [2023-11-26 12:06:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-26 12:06:02,513 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:06:02,514 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 12:06:02,514 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-26 12:06:02,514 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 152 more)] === [2023-11-26 12:06:02,515 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:06:02,515 INFO L85 PathProgramCache]: Analyzing trace with hash -1890957005, now seen corresponding path program 1 times [2023-11-26 12:06:02,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:06:02,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034824566] [2023-11-26 12:06:02,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:06:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:02,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 12:06:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:02,918 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 12:06:02,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:06:02,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034824566] [2023-11-26 12:06:02,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034824566] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:06:02,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 12:06:02,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-26 12:06:02,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78208257] [2023-11-26 12:06:02,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:06:02,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-26 12:06:02,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:06:02,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-26 12:06:02,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-26 12:06:02,921 INFO L87 Difference]: Start difference. First operand 1227 states and 1702 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 12:06:03,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:06:03,399 INFO L93 Difference]: Finished difference Result 1238 states and 1715 transitions. [2023-11-26 12:06:03,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-26 12:06:03,400 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 12:06:03,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:06:03,407 INFO L225 Difference]: With dead ends: 1238 [2023-11-26 12:06:03,408 INFO L226 Difference]: Without dead ends: 1236 [2023-11-26 12:06:03,409 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 12:06:03,410 INFO L413 NwaCegarLoop]: 1586 mSDtfsCounter, 2 mSDsluCounter, 1582 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 3168 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 12:06:03,410 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 3168 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 12:06:03,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1236 states. [2023-11-26 12:06:03,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1236 to 1235. [2023-11-26 12:06:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1235 states, 985 states have (on average 1.5532994923857868) internal successors, (1530), 1143 states have internal predecessors, (1530), 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 12:06:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1235 states and 1712 transitions. [2023-11-26 12:06:03,460 INFO L78 Accepts]: Start accepts. Automaton has 1235 states and 1712 transitions. Word has length 49 [2023-11-26 12:06:03,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:06:03,461 INFO L495 AbstractCegarLoop]: Abstraction has 1235 states and 1712 transitions. [2023-11-26 12:06:03,461 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 12:06:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1712 transitions. [2023-11-26 12:06:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-26 12:06:03,462 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:06:03,462 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 12:06:03,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-26 12:06:03,463 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 152 more)] === [2023-11-26 12:06:03,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:06:03,463 INFO L85 PathProgramCache]: Analyzing trace with hash 530056946, now seen corresponding path program 1 times [2023-11-26 12:06:03,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:06:03,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1207021532] [2023-11-26 12:06:03,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:06:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:03,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 12:06:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:04,014 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 12:06:04,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:06:04,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1207021532] [2023-11-26 12:06:04,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1207021532] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:06:04,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1619300577] [2023-11-26 12:06:04,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:04,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:06:04,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:06:04,020 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:06:04,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-26 12:06:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:05,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 2455 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 12:06:05,584 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:06:05,605 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 12:06:05,606 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-26 12:06:05,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1619300577] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 12:06:05,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-26 12:06:05,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2023-11-26 12:06:05,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221095221] [2023-11-26 12:06:05,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 12:06:05,607 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-26 12:06:05,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:06:05,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-26 12:06:05,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-26 12:06:05,608 INFO L87 Difference]: Start difference. First operand 1235 states and 1712 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 12:06:06,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:06:06,219 INFO L93 Difference]: Finished difference Result 1479 states and 2082 transitions. [2023-11-26 12:06:06,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-26 12:06:06,220 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 12:06:06,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:06:06,230 INFO L225 Difference]: With dead ends: 1479 [2023-11-26 12:06:06,230 INFO L226 Difference]: Without dead ends: 1478 [2023-11-26 12:06:06,231 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 12:06:06,232 INFO L413 NwaCegarLoop]: 1934 mSDtfsCounter, 698 mSDsluCounter, 2819 mSDsCounter, 0 mSdLazyCounter, 280 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 714 SdHoareTripleChecker+Valid, 4753 SdHoareTripleChecker+Invalid, 280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-26 12:06:06,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [714 Valid, 4753 Invalid, 280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 280 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-26 12:06:06,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1478 states. [2023-11-26 12:06:06,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1478 to 1234. [2023-11-26 12:06:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1234 states, 985 states have (on average 1.5522842639593908) internal successors, (1529), 1142 states have internal predecessors, (1529), 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 12:06:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1234 states and 1711 transitions. [2023-11-26 12:06:06,286 INFO L78 Accepts]: Start accepts. Automaton has 1234 states and 1711 transitions. Word has length 51 [2023-11-26 12:06:06,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:06:06,287 INFO L495 AbstractCegarLoop]: Abstraction has 1234 states and 1711 transitions. [2023-11-26 12:06:06,287 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 12:06:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1711 transitions. [2023-11-26 12:06:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-26 12:06:06,288 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:06:06,288 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 12:06:06,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-26 12:06:06,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-26 12:06:06,507 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 152 more)] === [2023-11-26 12:06:06,507 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:06:06,508 INFO L85 PathProgramCache]: Analyzing trace with hash -748103028, now seen corresponding path program 1 times [2023-11-26 12:06:06,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:06:06,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030971639] [2023-11-26 12:06:06,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:06:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:07,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 12:06:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-26 12:06:07,021 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:06:07,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030971639] [2023-11-26 12:06:07,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2030971639] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:06:07,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [583659811] [2023-11-26 12:06:07,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:07,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:06:07,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:06:07,023 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:06:07,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-26 12:06:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:08,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 2456 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-26 12:06:08,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-26 12:06:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-26 12:06:08,589 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-26 12:06:08,618 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2023-11-26 12:06:08,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [583659811] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-26 12:06:08,619 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-26 12:06:08,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2023-11-26 12:06:08,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179586130] [2023-11-26 12:06:08,619 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-26 12:06:08,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-26 12:06:08,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 12:06:08,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-26 12:06:08,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-11-26 12:06:08,621 INFO L87 Difference]: Start difference. First operand 1234 states and 1711 transitions. Second operand has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 7 states have internal predecessors, (37), 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 12:06:09,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 12:06:09,179 INFO L93 Difference]: Finished difference Result 2211 states and 3193 transitions. [2023-11-26 12:06:09,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-26 12:06:09,180 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 7 states have internal predecessors, (37), 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 52 [2023-11-26 12:06:09,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 12:06:09,194 INFO L225 Difference]: With dead ends: 2211 [2023-11-26 12:06:09,194 INFO L226 Difference]: Without dead ends: 2210 [2023-11-26 12:06:09,196 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 102 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 12:06:09,196 INFO L413 NwaCegarLoop]: 1582 mSDtfsCounter, 2377 mSDsluCounter, 3894 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2409 SdHoareTripleChecker+Valid, 5476 SdHoareTripleChecker+Invalid, 354 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-26 12:06:09,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2409 Valid, 5476 Invalid, 354 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-26 12:06:09,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2210 states. [2023-11-26 12:06:09,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2210 to 1246. [2023-11-26 12:06:09,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1246 states, 997 states have (on average 1.5486459378134403) internal successors, (1544), 1154 states have internal predecessors, (1544), 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 12:06:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1246 states and 1726 transitions. [2023-11-26 12:06:09,258 INFO L78 Accepts]: Start accepts. Automaton has 1246 states and 1726 transitions. Word has length 52 [2023-11-26 12:06:09,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 12:06:09,259 INFO L495 AbstractCegarLoop]: Abstraction has 1246 states and 1726 transitions. [2023-11-26 12:06:09,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.166666666666667) internal successors, (37), 7 states have internal predecessors, (37), 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 12:06:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1726 transitions. [2023-11-26 12:06:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-26 12:06:09,260 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 12:06:09,260 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 12:06:09,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-26 12:06:09,473 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:06:09,473 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [vasprintfErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, vasprintfErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ##fun~int~X~int~TO~VOIDErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 152 more)] === [2023-11-26 12:06:09,474 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 12:06:09,474 INFO L85 PathProgramCache]: Analyzing trace with hash -292260516, now seen corresponding path program 1 times [2023-11-26 12:06:09,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 12:06:09,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740159380] [2023-11-26 12:06:09,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 12:06:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:09,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-26 12:06:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 12:06:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-26 12:06:09,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 12:06:09,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740159380] [2023-11-26 12:06:09,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740159380] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-26 12:06:09,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1485462687] [2023-11-26 12:06:09,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 12:06:09,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-26 12:06:09,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 12:06:09,882 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-26 12:06:09,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5444df86-9a36-4846-82cd-bdd67490e49a/bin/uautomizer-verify-VRDe98Ueme/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process