java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv --cacsl2boogietranslator.bitprecise.bitfields false -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf -i ../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-11 12:55:07,087 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 12:55:07,089 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 12:55:07,102 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 12:55:07,102 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 12:55:07,103 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 12:55:07,104 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 12:55:07,105 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 12:55:07,107 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 12:55:07,107 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 12:55:07,108 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 12:55:07,108 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 12:55:07,109 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 12:55:07,110 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 12:55:07,110 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 12:55:07,112 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 12:55:07,114 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 12:55:07,115 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 12:55:07,116 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 12:55:07,117 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 12:55:07,118 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 12:55:07,119 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 12:55:07,119 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 12:55:07,120 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 12:55:07,120 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 12:55:07,121 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 12:55:07,121 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 12:55:07,122 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 12:55:07,122 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 12:55:07,123 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 12:55:07,123 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 12:55:07,123 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf [2018-04-11 12:55:07,144 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 12:55:07,144 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 12:55:07,145 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 12:55:07,145 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 12:55:07,145 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 12:55:07,145 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 12:55:07,145 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 12:55:07,146 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 12:55:07,147 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 12:55:07,147 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 12:55:07,147 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 12:55:07,147 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 12:55:07,147 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 12:55:07,147 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 12:55:07,147 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 12:55:07,148 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_TreeInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-11 12:55:07,175 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 12:55:07,184 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 12:55:07,187 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 12:55:07,188 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 12:55:07,189 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 12:55:07,189 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,522 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG8dd0aaf83 [2018-04-11 12:55:07,654 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 12:55:07,654 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 12:55:07,655 INFO L168 CDTParser]: Scanning openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,664 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 12:55:07,664 INFO L215 ultiparseSymbolTable]: [2018-04-11 12:55:07,664 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 12:55:07,664 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____bswap_64 ('__bswap_64') in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat ('cstrncat') in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 12:55:07,665 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__div_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____suseconds_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__fsblkcnt_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__time_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,665 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__mode_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__caddr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_int in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____rlim64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__uid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____uint32_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_rwlock_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____id_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__size_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,666 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____syscall_ulong_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____int32_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____caddr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____mode_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____ssize_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__blksize_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__key_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____dev_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__int32_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,667 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____u_short in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__fsfilcnt_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__fd_set in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__gid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__ulong in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____int8_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__register_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__sigset_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,668 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__daddr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____uint16_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_key_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____time_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__int8_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____qaddr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____blksize_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,669 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fsfilcnt_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__ino_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____useconds_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__loff_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fsfilcnt64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_mutex_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_int64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__ldiv_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__ushort in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,670 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_quad_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____int64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____key_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____uint8_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__clockid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____clockid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____daddr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__int64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,671 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__id_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____loff_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__quad_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____u_int in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_int16_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fd_mask in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__fsid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__dev_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_int8_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____clock_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____blkcnt_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,672 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_long in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____ino64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____ino_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__suseconds_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__uint in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____sigset_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__clock_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__fd_mask in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____uint64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,673 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____off_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fsid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__nlink_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fsword_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____uid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__ssize_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____u_long in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____int16_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_short in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_char in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,674 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__off_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__timer_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____nlink_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____pthread_list_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__u_int32_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__blkcnt_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_once_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____intptr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____u_quad_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____off64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,675 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____u_char in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____gid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____timer_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__lldiv_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____pid_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____socklen_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__int16_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____rlim_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,676 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__wchar_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,677 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____quad_t in openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:07,693 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG8dd0aaf83 [2018-04-11 12:55:07,697 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 12:55:07,698 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 12:55:07,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 12:55:07,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 12:55:07,703 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 12:55:07,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c4188a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07, skipping insertion in model container [2018-04-11 12:55:07,706 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,719 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 12:55:07,739 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 12:55:07,868 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 12:55:07,910 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 12:55:07,918 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-11 12:55:07,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07 WrapperNode [2018-04-11 12:55:07,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 12:55:07,956 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 12:55:07,956 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 12:55:07,956 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 12:55:07,970 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,985 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:07,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:08,000 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... [2018-04-11 12:55:08,004 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 12:55:08,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 12:55:08,004 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 12:55:08,005 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 12:55:08,005 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 12:55:08,112 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 12:55:08,112 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 12:55:08,112 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-11 12:55:08,113 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-11 12:55:08,113 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat [2018-04-11 12:55:08,113 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-11 12:55:08,113 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-11 12:55:08,114 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-11 12:55:08,115 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-11 12:55:08,116 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-11 12:55:08,117 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-11 12:55:08,118 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-11 12:55:08,119 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-11 12:55:08,120 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-11 12:55:08,121 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-11 12:55:08,122 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-11 12:55:08,123 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 12:55:08,124 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 12:55:08,424 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 12:55:08,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 12:55:08 BoogieIcfgContainer [2018-04-11 12:55:08,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 12:55:08,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 12:55:08,425 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 12:55:08,427 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 12:55:08,427 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 12:55:07" (1/3) ... [2018-04-11 12:55:08,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@576add9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 12:55:08, skipping insertion in model container [2018-04-11 12:55:08,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:55:07" (2/3) ... [2018-04-11 12:55:08,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@576add9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 12:55:08, skipping insertion in model container [2018-04-11 12:55:08,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 12:55:08" (3/3) ... [2018-04-11 12:55:08,429 INFO L107 eAbstractionObserver]: Analyzing ICFG openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i [2018-04-11 12:55:08,436 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_TreeInterpolation Determinization: PREDICATE_ABSTRACTION [2018-04-11 12:55:08,443 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 13 error locations. [2018-04-11 12:55:08,476 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 12:55:08,477 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 12:55:08,477 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 12:55:08,477 INFO L371 AbstractCegarLoop]: Compute interpolants for Craig_TreeInterpolation [2018-04-11 12:55:08,477 INFO L372 AbstractCegarLoop]: Backedges is CANONICAL [2018-04-11 12:55:08,477 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 12:55:08,477 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 12:55:08,477 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 12:55:08,477 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 12:55:08,478 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 12:55:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states. [2018-04-11 12:55:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-04-11 12:55:08,491 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:08,492 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:08,492 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:08,495 INFO L82 PathProgramCache]: Analyzing trace with hash 320774661, now seen corresponding path program 1 times [2018-04-11 12:55:08,527 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:08,565 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,603 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:08,603 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 12:55:08,604 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,604 INFO L182 omatonBuilderFactory]: Interpolants [57#true, 58#false, 59#(= |#valid| |old(#valid)|)] [2018-04-11 12:55:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,605 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 12:55:08,613 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 12:55:08,614 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 12:55:08,615 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 3 states. [2018-04-11 12:55:08,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:08,680 INFO L93 Difference]: Finished difference Result 55 states and 62 transitions. [2018-04-11 12:55:08,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 12:55:08,681 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2018-04-11 12:55:08,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:08,687 INFO L225 Difference]: With dead ends: 55 [2018-04-11 12:55:08,688 INFO L226 Difference]: Without dead ends: 51 [2018-04-11 12:55:08,689 INFO L567 BasicCegarLoop]: 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 [2018-04-11 12:55:08,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-11 12:55:08,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-04-11 12:55:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-11 12:55:08,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 57 transitions. [2018-04-11 12:55:08,713 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 57 transitions. Word has length 11 [2018-04-11 12:55:08,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:08,714 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 57 transitions. [2018-04-11 12:55:08,714 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 12:55:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 57 transitions. [2018-04-11 12:55:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-11 12:55:08,714 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:08,714 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:08,715 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:08,715 INFO L82 PathProgramCache]: Analyzing trace with hash 1076881686, now seen corresponding path program 1 times [2018-04-11 12:55:08,716 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:08,727 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,771 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:08,771 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 12:55:08,771 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,772 INFO L182 omatonBuilderFactory]: Interpolants [166#true, 167#false, 168#(<= main_~length1~0 1), 169#(<= main_~length1~0 main_~length2~0), 170#(<= (+ main_~length1~0 1) (+ main_~n~0 main_~length2~0))] [2018-04-11 12:55:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,773 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 12:55:08,774 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 12:55:08,774 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:55:08,774 INFO L87 Difference]: Start difference. First operand 51 states and 57 transitions. Second operand 5 states. [2018-04-11 12:55:08,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:08,818 INFO L93 Difference]: Finished difference Result 54 states and 61 transitions. [2018-04-11 12:55:08,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 12:55:08,819 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2018-04-11 12:55:08,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:08,819 INFO L225 Difference]: With dead ends: 54 [2018-04-11 12:55:08,819 INFO L226 Difference]: Without dead ends: 51 [2018-04-11 12:55:08,820 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-04-11 12:55:08,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2018-04-11 12:55:08,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2018-04-11 12:55:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-11 12:55:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 56 transitions. [2018-04-11 12:55:08,825 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 56 transitions. Word has length 15 [2018-04-11 12:55:08,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:08,825 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 56 transitions. [2018-04-11 12:55:08,825 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 12:55:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2018-04-11 12:55:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-11 12:55:08,826 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:08,826 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:08,826 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:08,826 INFO L82 PathProgramCache]: Analyzing trace with hash 1756940056, now seen corresponding path program 1 times [2018-04-11 12:55:08,827 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:08,839 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,892 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:08,893 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 12:55:08,893 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,893 INFO L182 omatonBuilderFactory]: Interpolants [280#true, 281#false, 282#(= 1 (select |#valid| |main_#t~malloc11.base|)), 283#(= 1 (select |#valid| main_~nondetString1~0.base))] [2018-04-11 12:55:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:08,894 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 12:55:08,894 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 12:55:08,894 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 12:55:08,895 INFO L87 Difference]: Start difference. First operand 51 states and 56 transitions. Second operand 4 states. [2018-04-11 12:55:08,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:08,959 INFO L93 Difference]: Finished difference Result 50 states and 55 transitions. [2018-04-11 12:55:08,960 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 12:55:08,960 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2018-04-11 12:55:08,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:08,961 INFO L225 Difference]: With dead ends: 50 [2018-04-11 12:55:08,961 INFO L226 Difference]: Without dead ends: 50 [2018-04-11 12:55:08,961 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:55:08,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2018-04-11 12:55:08,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2018-04-11 12:55:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2018-04-11 12:55:08,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 55 transitions. [2018-04-11 12:55:08,966 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 55 transitions. Word has length 15 [2018-04-11 12:55:08,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:08,966 INFO L459 AbstractCegarLoop]: Abstraction has 50 states and 55 transitions. [2018-04-11 12:55:08,966 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 12:55:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 55 transitions. [2018-04-11 12:55:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-11 12:55:08,967 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:08,967 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:08,967 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:08,967 INFO L82 PathProgramCache]: Analyzing trace with hash 1756940057, now seen corresponding path program 1 times [2018-04-11 12:55:08,968 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:08,983 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,090 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,090 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-04-11 12:55:09,090 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,091 INFO L182 omatonBuilderFactory]: Interpolants [386#true, 387#false, 388#(<= 1 main_~length2~0), 389#(and (<= 1 main_~length2~0) (<= 1 main_~n~0)), 390#(and (<= 1 main_~n~0) (<= (+ main_~n~0 1) main_~length1~0)), 391#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 1) main_~length1~0)), 392#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 1) main_~length1~0)), 393#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 1) main_~length1~0))] [2018-04-11 12:55:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,091 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 12:55:09,091 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 12:55:09,092 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-04-11 12:55:09,092 INFO L87 Difference]: Start difference. First operand 50 states and 55 transitions. Second operand 8 states. [2018-04-11 12:55:09,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:09,204 INFO L93 Difference]: Finished difference Result 49 states and 54 transitions. [2018-04-11 12:55:09,204 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 12:55:09,204 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 15 [2018-04-11 12:55:09,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:09,205 INFO L225 Difference]: With dead ends: 49 [2018-04-11 12:55:09,205 INFO L226 Difference]: Without dead ends: 49 [2018-04-11 12:55:09,206 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132 [2018-04-11 12:55:09,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-04-11 12:55:09,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-04-11 12:55:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-04-11 12:55:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 54 transitions. [2018-04-11 12:55:09,208 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 54 transitions. Word has length 15 [2018-04-11 12:55:09,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:09,209 INFO L459 AbstractCegarLoop]: Abstraction has 49 states and 54 transitions. [2018-04-11 12:55:09,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 12:55:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2018-04-11 12:55:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-04-11 12:55:09,209 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:09,209 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:09,209 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:09,209 INFO L82 PathProgramCache]: Analyzing trace with hash -1369433054, now seen corresponding path program 1 times [2018-04-11 12:55:09,210 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:09,219 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,241 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,241 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 12:55:09,241 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,241 INFO L182 omatonBuilderFactory]: Interpolants [500#true, 501#false, 502#(= 1 (select |#valid| |main_#t~malloc12.base|)), 503#(= 1 (select |#valid| main_~nondetString2~0.base))] [2018-04-11 12:55:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,241 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 12:55:09,241 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 12:55:09,242 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 12:55:09,242 INFO L87 Difference]: Start difference. First operand 49 states and 54 transitions. Second operand 4 states. [2018-04-11 12:55:09,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:09,273 INFO L93 Difference]: Finished difference Result 48 states and 53 transitions. [2018-04-11 12:55:09,273 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 12:55:09,273 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2018-04-11 12:55:09,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:09,273 INFO L225 Difference]: With dead ends: 48 [2018-04-11 12:55:09,273 INFO L226 Difference]: Without dead ends: 48 [2018-04-11 12:55:09,274 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:55:09,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2018-04-11 12:55:09,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2018-04-11 12:55:09,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-04-11 12:55:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 53 transitions. [2018-04-11 12:55:09,276 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 53 transitions. Word has length 16 [2018-04-11 12:55:09,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:09,276 INFO L459 AbstractCegarLoop]: Abstraction has 48 states and 53 transitions. [2018-04-11 12:55:09,276 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 12:55:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2018-04-11 12:55:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-04-11 12:55:09,276 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:09,276 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:09,276 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:09,276 INFO L82 PathProgramCache]: Analyzing trace with hash -1369433053, now seen corresponding path program 1 times [2018-04-11 12:55:09,277 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:09,286 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,320 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,320 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 12:55:09,320 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,320 INFO L182 omatonBuilderFactory]: Interpolants [602#true, 603#false, 604#(<= 1 main_~length2~0), 605#(and (= 0 |main_#t~malloc12.offset|) (<= 1 main_~length2~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 606#(and (= main_~nondetString2~0.offset 0) (<= 1 main_~length2~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)))] [2018-04-11 12:55:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,320 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 12:55:09,321 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 12:55:09,321 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:55:09,321 INFO L87 Difference]: Start difference. First operand 48 states and 53 transitions. Second operand 5 states. [2018-04-11 12:55:09,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:09,348 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2018-04-11 12:55:09,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 12:55:09,348 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2018-04-11 12:55:09,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:09,349 INFO L225 Difference]: With dead ends: 47 [2018-04-11 12:55:09,349 INFO L226 Difference]: Without dead ends: 47 [2018-04-11 12:55:09,349 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2018-04-11 12:55:09,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-04-11 12:55:09,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2018-04-11 12:55:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-04-11 12:55:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 52 transitions. [2018-04-11 12:55:09,352 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 52 transitions. Word has length 16 [2018-04-11 12:55:09,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:09,352 INFO L459 AbstractCegarLoop]: Abstraction has 47 states and 52 transitions. [2018-04-11 12:55:09,352 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 12:55:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2018-04-11 12:55:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-11 12:55:09,353 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:09,353 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:09,353 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:09,353 INFO L82 PathProgramCache]: Analyzing trace with hash 1396804491, now seen corresponding path program 1 times [2018-04-11 12:55:09,355 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:09,372 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,414 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,414 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 12:55:09,414 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,415 INFO L182 omatonBuilderFactory]: Interpolants [704#false, 705#(= 1 (select |#valid| main_~nondetString1~0.base)), 706#(= 1 (select |#valid| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)), 707#(= 1 (select |#valid| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)), 708#(= 1 (select |#valid| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)), 703#true] [2018-04-11 12:55:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,415 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 12:55:09,415 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 12:55:09,415 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 12:55:09,415 INFO L87 Difference]: Start difference. First operand 47 states and 52 transitions. Second operand 6 states. [2018-04-11 12:55:09,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:09,479 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2018-04-11 12:55:09,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 12:55:09,479 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-04-11 12:55:09,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:09,481 INFO L225 Difference]: With dead ends: 47 [2018-04-11 12:55:09,481 INFO L226 Difference]: Without dead ends: 47 [2018-04-11 12:55:09,482 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-04-11 12:55:09,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2018-04-11 12:55:09,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 44. [2018-04-11 12:55:09,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2018-04-11 12:55:09,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 49 transitions. [2018-04-11 12:55:09,484 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 49 transitions. Word has length 21 [2018-04-11 12:55:09,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:09,485 INFO L459 AbstractCegarLoop]: Abstraction has 44 states and 49 transitions. [2018-04-11 12:55:09,485 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 12:55:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2018-04-11 12:55:09,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-04-11 12:55:09,485 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:09,485 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:09,485 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:09,485 INFO L82 PathProgramCache]: Analyzing trace with hash 1396804492, now seen corresponding path program 1 times [2018-04-11 12:55:09,486 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:09,498 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,590 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,590 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-04-11 12:55:09,590 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,590 INFO L182 omatonBuilderFactory]: Interpolants [804#true, 805#false, 806#(<= 1 main_~length2~0), 807#(<= (+ main_~n~0 1) main_~length1~0), 808#(and (= 0 |main_#t~malloc11.offset|) (<= (+ main_~n~0 1) main_~length1~0)), 809#(and (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 1) main_~length1~0)), 810#(and (<= (+ main_~nondetString1~0.offset 1) (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 811#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 812#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))), 813#(and (<= 1 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0))] [2018-04-11 12:55:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,591 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 12:55:09,591 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 12:55:09,591 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2018-04-11 12:55:09,591 INFO L87 Difference]: Start difference. First operand 44 states and 49 transitions. Second operand 10 states. [2018-04-11 12:55:09,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:09,726 INFO L93 Difference]: Finished difference Result 57 states and 64 transitions. [2018-04-11 12:55:09,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 12:55:09,726 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 21 [2018-04-11 12:55:09,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:09,727 INFO L225 Difference]: With dead ends: 57 [2018-04-11 12:55:09,727 INFO L226 Difference]: Without dead ends: 57 [2018-04-11 12:55:09,727 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2018-04-11 12:55:09,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-04-11 12:55:09,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 52. [2018-04-11 12:55:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2018-04-11 12:55:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 61 transitions. [2018-04-11 12:55:09,731 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 61 transitions. Word has length 21 [2018-04-11 12:55:09,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:09,731 INFO L459 AbstractCegarLoop]: Abstraction has 52 states and 61 transitions. [2018-04-11 12:55:09,731 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 12:55:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2018-04-11 12:55:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-11 12:55:09,732 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:09,732 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:09,732 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:09,732 INFO L82 PathProgramCache]: Analyzing trace with hash -1735549236, now seen corresponding path program 1 times [2018-04-11 12:55:09,732 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:09,745 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,791 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,791 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 12:55:09,791 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,792 INFO L182 omatonBuilderFactory]: Interpolants [937#true, 938#false, 939#(= 1 (select |#valid| main_~nondetString2~0.base)), 940#(= 1 (select |#valid| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|)), 941#(= 1 (select |#valid| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base)), 942#(= 1 (select |#valid| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)), 943#(= 1 (select |#valid| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|))] [2018-04-11 12:55:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,792 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-04-11 12:55:09,792 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-04-11 12:55:09,792 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-04-11 12:55:09,792 INFO L87 Difference]: Start difference. First operand 52 states and 61 transitions. Second operand 7 states. [2018-04-11 12:55:09,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:09,875 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2018-04-11 12:55:09,875 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 12:55:09,875 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 24 [2018-04-11 12:55:09,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:09,876 INFO L225 Difference]: With dead ends: 54 [2018-04-11 12:55:09,876 INFO L226 Difference]: Without dead ends: 54 [2018-04-11 12:55:09,876 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-04-11 12:55:09,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2018-04-11 12:55:09,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 51. [2018-04-11 12:55:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-04-11 12:55:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 59 transitions. [2018-04-11 12:55:09,881 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 59 transitions. Word has length 24 [2018-04-11 12:55:09,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:09,881 INFO L459 AbstractCegarLoop]: Abstraction has 51 states and 59 transitions. [2018-04-11 12:55:09,881 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-04-11 12:55:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2018-04-11 12:55:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-11 12:55:09,882 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:09,882 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:09,882 INFO L408 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:09,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1735549235, now seen corresponding path program 1 times [2018-04-11 12:55:09,883 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:09,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:09,889 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,965 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:09,965 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-04-11 12:55:09,965 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,966 INFO L182 omatonBuilderFactory]: Interpolants [1056#false, 1057#(<= 1 main_~length2~0), 1058#(and (= 0 |main_#t~malloc12.offset|) (<= 1 main_~length2~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 1059#(and (= 0 main_~nondetString2~0.offset) (<= 1 main_~length2~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 1060#(and (= 0 main_~nondetString2~0.offset) (<= 1 (select |#length| main_~nondetString2~0.base))), 1061#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= 1 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|))), 1062#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= 1 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base))), 1063#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 1 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base))), 1064#(and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= 1 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|))), 1055#true] [2018-04-11 12:55:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:09,966 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 12:55:09,966 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 12:55:09,966 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2018-04-11 12:55:09,966 INFO L87 Difference]: Start difference. First operand 51 states and 59 transitions. Second operand 10 states. [2018-04-11 12:55:10,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:10,083 INFO L93 Difference]: Finished difference Result 56 states and 64 transitions. [2018-04-11 12:55:10,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-11 12:55:10,084 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 24 [2018-04-11 12:55:10,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:10,085 INFO L225 Difference]: With dead ends: 56 [2018-04-11 12:55:10,085 INFO L226 Difference]: Without dead ends: 56 [2018-04-11 12:55:10,085 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2018-04-11 12:55:10,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-04-11 12:55:10,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 53. [2018-04-11 12:55:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-04-11 12:55:10,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 60 transitions. [2018-04-11 12:55:10,088 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 60 transitions. Word has length 24 [2018-04-11 12:55:10,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:10,088 INFO L459 AbstractCegarLoop]: Abstraction has 53 states and 60 transitions. [2018-04-11 12:55:10,088 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 12:55:10,088 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2018-04-11 12:55:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-04-11 12:55:10,089 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:10,089 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:10,089 INFO L408 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:10,089 INFO L82 PathProgramCache]: Analyzing trace with hash -1735547792, now seen corresponding path program 1 times [2018-04-11 12:55:10,090 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:10,101 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:10,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:10,249 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:10,249 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-11 12:55:10,249 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:10,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:10,249 INFO L182 omatonBuilderFactory]: Interpolants [1184#(<= 1 main_~length2~0), 1185#(<= 2 (+ main_~n~0 main_~length2~0)), 1186#(<= 2 main_~length1~0), 1187#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 2 main_~length1~0)), 1188#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 2 main_~length1~0)), 1189#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 2 main_~length1~0)), 1190#(and (= 0 main_~nondetString1~0.offset) (<= 2 (select |#length| main_~nondetString1~0.base))), 1191#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 2 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 1192#(and (<= 2 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)), 1193#(and (<= 2 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 1194#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 1182#true, 1183#false] [2018-04-11 12:55:10,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:10,250 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-11 12:55:10,250 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-11 12:55:10,250 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-04-11 12:55:10,250 INFO L87 Difference]: Start difference. First operand 53 states and 60 transitions. Second operand 13 states. [2018-04-11 12:55:10,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:10,434 INFO L93 Difference]: Finished difference Result 72 states and 82 transitions. [2018-04-11 12:55:10,434 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-11 12:55:10,434 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 24 [2018-04-11 12:55:10,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:10,435 INFO L225 Difference]: With dead ends: 72 [2018-04-11 12:55:10,435 INFO L226 Difference]: Without dead ends: 72 [2018-04-11 12:55:10,435 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=335, Unknown=0, NotChecked=0, Total=420 [2018-04-11 12:55:10,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-04-11 12:55:10,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 64. [2018-04-11 12:55:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-11 12:55:10,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 75 transitions. [2018-04-11 12:55:10,439 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 75 transitions. Word has length 24 [2018-04-11 12:55:10,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:10,439 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 75 transitions. [2018-04-11 12:55:10,439 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-11 12:55:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2018-04-11 12:55:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-04-11 12:55:10,440 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:10,440 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:10,440 INFO L408 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:10,440 INFO L82 PathProgramCache]: Analyzing trace with hash -888000244, now seen corresponding path program 2 times [2018-04-11 12:55:10,441 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:10,455 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:10,712 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:10,712 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2018-04-11 12:55:10,712 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:10,712 INFO L182 omatonBuilderFactory]: Interpolants [1347#true, 1348#false, 1349#(<= 1 main_~n~0), 1350#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 1351#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (= main_~nondetString1~0.offset 0)), 1352#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (= main_~nondetString1~0.offset 0)), 1353#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (= main_~nondetString1~0.offset 0)), 1354#(and (or (<= 3 (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 1355#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (<= 3 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)))), 1356#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (<= 3 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)))), 1357#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= 3 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 1358#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= 3 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 1359#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 1360#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:10,713 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-11 12:55:10,713 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-11 12:55:10,713 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2018-04-11 12:55:10,713 INFO L87 Difference]: Start difference. First operand 64 states and 75 transitions. Second operand 14 states. [2018-04-11 12:55:11,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:11,175 INFO L93 Difference]: Finished difference Result 105 states and 120 transitions. [2018-04-11 12:55:11,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 12:55:11,176 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 27 [2018-04-11 12:55:11,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:11,176 INFO L225 Difference]: With dead ends: 105 [2018-04-11 12:55:11,177 INFO L226 Difference]: Without dead ends: 105 [2018-04-11 12:55:11,177 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 97 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=120, Invalid=582, Unknown=0, NotChecked=0, Total=702 [2018-04-11 12:55:11,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2018-04-11 12:55:11,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 67. [2018-04-11 12:55:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-04-11 12:55:11,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 79 transitions. [2018-04-11 12:55:11,180 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 79 transitions. Word has length 27 [2018-04-11 12:55:11,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:11,181 INFO L459 AbstractCegarLoop]: Abstraction has 67 states and 79 transitions. [2018-04-11 12:55:11,181 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-11 12:55:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2018-04-11 12:55:11,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-11 12:55:11,181 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:11,181 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:11,181 INFO L408 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:11,181 INFO L82 PathProgramCache]: Analyzing trace with hash -1029599467, now seen corresponding path program 1 times [2018-04-11 12:55:11,182 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:11,190 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,230 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:11,230 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 12:55:11,230 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,231 INFO L182 omatonBuilderFactory]: Interpolants [1559#true, 1560#false, 1561#(and (<= 1 main_~n~0) (<= main_~n~0 1)), 1562#(and (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)), 1563#(or (<= 4294967296 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 0))] [2018-04-11 12:55:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,231 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 12:55:11,231 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 12:55:11,231 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:55:11,232 INFO L87 Difference]: Start difference. First operand 67 states and 79 transitions. Second operand 5 states. [2018-04-11 12:55:11,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:11,265 INFO L93 Difference]: Finished difference Result 97 states and 112 transitions. [2018-04-11 12:55:11,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 12:55:11,267 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2018-04-11 12:55:11,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:11,269 INFO L225 Difference]: With dead ends: 97 [2018-04-11 12:55:11,269 INFO L226 Difference]: Without dead ends: 97 [2018-04-11 12:55:11,269 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-04-11 12:55:11,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-11 12:55:11,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 78. [2018-04-11 12:55:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2018-04-11 12:55:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 91 transitions. [2018-04-11 12:55:11,277 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 91 transitions. Word has length 28 [2018-04-11 12:55:11,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:11,277 INFO L459 AbstractCegarLoop]: Abstraction has 78 states and 91 transitions. [2018-04-11 12:55:11,277 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 12:55:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 91 transitions. [2018-04-11 12:55:11,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-04-11 12:55:11,278 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:11,278 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:11,278 INFO L408 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:11,279 INFO L82 PathProgramCache]: Analyzing trace with hash -1847247917, now seen corresponding path program 1 times [2018-04-11 12:55:11,279 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:11,291 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,353 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:11,353 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-04-11 12:55:11,353 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,354 INFO L182 omatonBuilderFactory]: Interpolants [1744#(and (= |old(#valid)| (store |#valid| |main_#t~malloc11.base| 0)) (= (select |#valid| |main_#t~malloc11.base|) 1)), 1745#(and (not (= |main_#t~malloc11.base| |main_#t~malloc12.base|)) (= (store (store |#valid| |main_#t~malloc11.base| 0) |main_#t~malloc12.base| 0) |old(#valid)|)), 1746#(= (store |#valid| |main_#t~malloc12.base| 0) |old(#valid)|), 1741#true, 1742#false, 1743#(= |#valid| |old(#valid)|)] [2018-04-11 12:55:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,354 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 12:55:11,354 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 12:55:11,355 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 12:55:11,355 INFO L87 Difference]: Start difference. First operand 78 states and 91 transitions. Second operand 6 states. [2018-04-11 12:55:11,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:11,448 INFO L93 Difference]: Finished difference Result 77 states and 90 transitions. [2018-04-11 12:55:11,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-11 12:55:11,448 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 28 [2018-04-11 12:55:11,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:11,449 INFO L225 Difference]: With dead ends: 77 [2018-04-11 12:55:11,449 INFO L226 Difference]: Without dead ends: 64 [2018-04-11 12:55:11,450 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-04-11 12:55:11,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-04-11 12:55:11,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 56. [2018-04-11 12:55:11,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2018-04-11 12:55:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 64 transitions. [2018-04-11 12:55:11,452 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 64 transitions. Word has length 28 [2018-04-11 12:55:11,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:11,453 INFO L459 AbstractCegarLoop]: Abstraction has 56 states and 64 transitions. [2018-04-11 12:55:11,453 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 12:55:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 64 transitions. [2018-04-11 12:55:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-11 12:55:11,453 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:11,454 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:11,454 INFO L408 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:11,454 INFO L82 PathProgramCache]: Analyzing trace with hash 2126780026, now seen corresponding path program 1 times [2018-04-11 12:55:11,455 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:11,468 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,745 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:11,745 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-04-11 12:55:11,745 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:11,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,746 INFO L182 omatonBuilderFactory]: Interpolants [1888#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1)), 1889#(<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|), 1884#true, 1885#false, 1886#(and (<= 1 main_~n~0) (<= main_~n~0 1)), 1887#(and (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1))] [2018-04-11 12:55:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:11,746 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-11 12:55:11,746 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-11 12:55:11,746 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-04-11 12:55:11,746 INFO L87 Difference]: Start difference. First operand 56 states and 64 transitions. Second operand 6 states. [2018-04-11 12:55:11,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:11,787 INFO L93 Difference]: Finished difference Result 100 states and 110 transitions. [2018-04-11 12:55:11,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 12:55:11,787 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 30 [2018-04-11 12:55:11,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:11,788 INFO L225 Difference]: With dead ends: 100 [2018-04-11 12:55:11,788 INFO L226 Difference]: Without dead ends: 94 [2018-04-11 12:55:11,788 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-04-11 12:55:11,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2018-04-11 12:55:11,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 88. [2018-04-11 12:55:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88 states. [2018-04-11 12:55:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 101 transitions. [2018-04-11 12:55:11,791 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 101 transitions. Word has length 30 [2018-04-11 12:55:11,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:11,791 INFO L459 AbstractCegarLoop]: Abstraction has 88 states and 101 transitions. [2018-04-11 12:55:11,791 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-11 12:55:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2018-04-11 12:55:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-11 12:55:11,792 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:11,792 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:11,792 INFO L408 AbstractCegarLoop]: === Iteration 16 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:11,792 INFO L82 PathProgramCache]: Analyzing trace with hash -1711730960, now seen corresponding path program 3 times [2018-04-11 12:55:11,793 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:11,803 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:12,143 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:12,143 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 12:55:12,144 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:12,144 INFO L182 omatonBuilderFactory]: Interpolants [2082#true, 2083#false, 2084#(and (<= 1 main_~n~0) (<= main_~n~0 1)), 2085#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= main_~n~0 1)), 2086#(and (= 0 main_~nondetString1~0.offset) (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (or (< (+ main_~n~0 1) (+ main_~nondetString1~0.offset main_~length1~0)) (<= main_~n~0 1))) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= (select |#valid| main_~nondetString1~0.base) 1)), 2087#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= 0 main_~nondetString1~0.offset) (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (or (< (+ main_~n~0 1) (+ main_~nondetString1~0.offset main_~length1~0)) (<= main_~n~0 1))) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2)))), 2088#(and (= 0 main_~nondetString1~0.offset) (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (or (< (+ main_~n~0 1) (+ main_~nondetString1~0.offset main_~length1~0)) (<= main_~n~0 1))) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 2089#(and (or (<= 4 (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) 2)) (= 0 main_~nondetString1~0.offset) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 2090#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (<= 4 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))), 2091#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))), 2092#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 2093#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) (and (= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))), 2094#(or (and (= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 2095#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 2096#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 2097#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:12,144 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 12:55:12,144 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 12:55:12,144 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2018-04-11 12:55:12,144 INFO L87 Difference]: Start difference. First operand 88 states and 101 transitions. Second operand 16 states. [2018-04-11 12:55:12,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:12,840 INFO L93 Difference]: Finished difference Result 100 states and 112 transitions. [2018-04-11 12:55:12,840 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-04-11 12:55:12,841 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 30 [2018-04-11 12:55:12,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:12,843 INFO L225 Difference]: With dead ends: 100 [2018-04-11 12:55:12,843 INFO L226 Difference]: Without dead ends: 93 [2018-04-11 12:55:12,843 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=108, Invalid=594, Unknown=0, NotChecked=0, Total=702 [2018-04-11 12:55:12,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2018-04-11 12:55:12,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 91. [2018-04-11 12:55:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-04-11 12:55:12,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 104 transitions. [2018-04-11 12:55:12,845 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 104 transitions. Word has length 30 [2018-04-11 12:55:12,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:12,846 INFO L459 AbstractCegarLoop]: Abstraction has 91 states and 104 transitions. [2018-04-11 12:55:12,846 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 12:55:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2018-04-11 12:55:12,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-11 12:55:12,846 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:12,846 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:12,846 INFO L408 AbstractCegarLoop]: === Iteration 17 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:12,846 INFO L82 PathProgramCache]: Analyzing trace with hash -1949332552, now seen corresponding path program 1 times [2018-04-11 12:55:12,848 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:12,863 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:12,957 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:55:12,957 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-04-11 12:55:12,958 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:12,958 INFO L182 omatonBuilderFactory]: Interpolants [2320#(= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)), 2321#(= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem6|), 2311#true, 2312#false, 2313#(and (<= main_~length2~0 1) (<= 1 main_~length2~0)), 2314#(and (<= main_~length2~0 1) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~length2~0)), 2315#(and (= main_~nondetString2~0.offset 0) (= (+ main_~nondetString2~0.offset main_~length2~0) 1)), 2316#(and (= main_~nondetString2~0.offset 0) (= 0 (select (select |#memory_int| main_~nondetString2~0.base) main_~nondetString2~0.offset))), 2317#(= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 2318#(= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset)), 2319#(= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))] [2018-04-11 12:55:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:12,958 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-04-11 12:55:12,958 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-04-11 12:55:12,958 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2018-04-11 12:55:12,959 INFO L87 Difference]: Start difference. First operand 91 states and 104 transitions. Second operand 11 states. [2018-04-11 12:55:13,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:13,060 INFO L93 Difference]: Finished difference Result 163 states and 181 transitions. [2018-04-11 12:55:13,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-11 12:55:13,060 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 30 [2018-04-11 12:55:13,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:13,061 INFO L225 Difference]: With dead ends: 163 [2018-04-11 12:55:13,061 INFO L226 Difference]: Without dead ends: 151 [2018-04-11 12:55:13,061 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2018-04-11 12:55:13,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 151 states. [2018-04-11 12:55:13,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 151 to 131. [2018-04-11 12:55:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-04-11 12:55:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 148 transitions. [2018-04-11 12:55:13,064 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 148 transitions. Word has length 30 [2018-04-11 12:55:13,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:13,064 INFO L459 AbstractCegarLoop]: Abstraction has 131 states and 148 transitions. [2018-04-11 12:55:13,064 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-04-11 12:55:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 148 transitions. [2018-04-11 12:55:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-11 12:55:13,065 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:13,065 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:13,065 INFO L408 AbstractCegarLoop]: === Iteration 18 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:13,065 INFO L82 PathProgramCache]: Analyzing trace with hash -1492876242, now seen corresponding path program 1 times [2018-04-11 12:55:13,066 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:13,074 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:13,414 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:13,414 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 12:55:13,414 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:13,415 INFO L182 omatonBuilderFactory]: Interpolants [2628#true, 2629#false, 2630#(<= 1 main_~n~0), 2631#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 2632#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (= main_~nondetString1~0.offset 0)), 2633#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (= main_~nondetString1~0.offset 0)), 2634#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1))) (= main_~nondetString1~0.offset 0)), 2635#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (not (= main_~n~0 1)) (<= 4 (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (+ main_~n~0 1))) (or (and (<= 1 main_~n~0) (<= (+ main_~n~0 2) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset)) (= main_~n~0 1)) (= main_~nondetString1~0.offset 0)), 2636#(and (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (<= 4 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)), 2637#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))), 2638#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 2639#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 2640#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 2641#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 2642#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 2643#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 2644#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:13,415 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 12:55:13,415 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 12:55:13,415 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=237, Unknown=0, NotChecked=0, Total=272 [2018-04-11 12:55:13,415 INFO L87 Difference]: Start difference. First operand 131 states and 148 transitions. Second operand 17 states. [2018-04-11 12:55:13,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:13,890 INFO L93 Difference]: Finished difference Result 168 states and 188 transitions. [2018-04-11 12:55:13,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 12:55:13,891 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 30 [2018-04-11 12:55:13,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:13,891 INFO L225 Difference]: With dead ends: 168 [2018-04-11 12:55:13,892 INFO L226 Difference]: Without dead ends: 163 [2018-04-11 12:55:13,892 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=119, Invalid=693, Unknown=0, NotChecked=0, Total=812 [2018-04-11 12:55:13,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2018-04-11 12:55:13,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 124. [2018-04-11 12:55:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124 states. [2018-04-11 12:55:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 142 transitions. [2018-04-11 12:55:13,895 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 142 transitions. Word has length 30 [2018-04-11 12:55:13,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:13,895 INFO L459 AbstractCegarLoop]: Abstraction has 124 states and 142 transitions. [2018-04-11 12:55:13,895 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 12:55:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 142 transitions. [2018-04-11 12:55:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-11 12:55:13,896 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:13,896 INFO L355 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:13,896 INFO L408 AbstractCegarLoop]: === Iteration 19 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:13,896 INFO L82 PathProgramCache]: Analyzing trace with hash 540196410, now seen corresponding path program 1 times [2018-04-11 12:55:13,897 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:13,905 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:14,020 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:14,020 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2018-04-11 12:55:14,020 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:14,020 INFO L182 omatonBuilderFactory]: Interpolants [2961#true, 2962#false, 2963#(<= 1 main_~length2~0), 2964#(and (= 0 |main_#t~malloc12.offset|) (<= 1 main_~length2~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 2965#(and (= 0 main_~nondetString2~0.offset) (<= 1 main_~length2~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 2966#(and (= 0 main_~nondetString2~0.offset) (or (= 0 (select (select |#memory_int| main_~nondetString2~0.base) main_~nondetString2~0.offset)) (<= 2 (+ main_~nondetString2~0.offset (select |#length| main_~nondetString2~0.base))))), 2967#(and (or (<= 2 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|))) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 2968#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset)) (<= 2 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base)))), 2969#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 2 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 2970#(and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|))) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 2971#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem6|)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 2972#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 2973#(and (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|)) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|))] [2018-04-11 12:55:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:14,021 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-04-11 12:55:14,021 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-04-11 12:55:14,021 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=130, Unknown=0, NotChecked=0, Total=156 [2018-04-11 12:55:14,021 INFO L87 Difference]: Start difference. First operand 124 states and 142 transitions. Second operand 13 states. [2018-04-11 12:55:14,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:14,227 INFO L93 Difference]: Finished difference Result 138 states and 157 transitions. [2018-04-11 12:55:14,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-04-11 12:55:14,227 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 30 [2018-04-11 12:55:14,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:14,227 INFO L225 Difference]: With dead ends: 138 [2018-04-11 12:55:14,228 INFO L226 Difference]: Without dead ends: 138 [2018-04-11 12:55:14,228 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=313, Unknown=0, NotChecked=0, Total=380 [2018-04-11 12:55:14,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2018-04-11 12:55:14,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 132. [2018-04-11 12:55:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-04-11 12:55:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 152 transitions. [2018-04-11 12:55:14,231 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 152 transitions. Word has length 30 [2018-04-11 12:55:14,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:14,232 INFO L459 AbstractCegarLoop]: Abstraction has 132 states and 152 transitions. [2018-04-11 12:55:14,232 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-04-11 12:55:14,232 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 152 transitions. [2018-04-11 12:55:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-11 12:55:14,232 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:14,232 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:14,232 INFO L408 AbstractCegarLoop]: === Iteration 20 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:14,233 INFO L82 PathProgramCache]: Analyzing trace with hash -30361972, now seen corresponding path program 4 times [2018-04-11 12:55:14,233 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:14,242 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:14,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:14,468 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:14,468 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 12:55:14,469 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:14,469 INFO L182 omatonBuilderFactory]: Interpolants [3264#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (<= main_~n~0 1) (= main_~nondetString1~0.offset 0)), 3265#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (+ (select |#length| main_~nondetString1~0.base) (+ main_~n~0 (- 1))) (+ main_~nondetString1~0.offset (+ (- main_~n~0) (- 1)))))) (= main_~nondetString1~0.offset 0)), 3266#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1))))), 3267#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1))))), 3268#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 3269#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 3270#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3271#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3272#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3273#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3274#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3258#true, 3259#false, 3260#(and (<= 1 main_~n~0) (<= main_~n~0 1)), 3261#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= main_~n~0 1)), 3262#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (<= main_~n~0 1) (= main_~nondetString1~0.offset 0)), 3263#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (<= main_~n~0 1) (= main_~nondetString1~0.offset 0))] [2018-04-11 12:55:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:14,469 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 12:55:14,469 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 12:55:14,469 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=235, Unknown=0, NotChecked=0, Total=272 [2018-04-11 12:55:14,469 INFO L87 Difference]: Start difference. First operand 132 states and 152 transitions. Second operand 17 states. [2018-04-11 12:55:14,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:14,881 INFO L93 Difference]: Finished difference Result 163 states and 180 transitions. [2018-04-11 12:55:14,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 12:55:14,881 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 33 [2018-04-11 12:55:14,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:14,881 INFO L225 Difference]: With dead ends: 163 [2018-04-11 12:55:14,881 INFO L226 Difference]: Without dead ends: 97 [2018-04-11 12:55:14,882 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=179, Invalid=813, Unknown=0, NotChecked=0, Total=992 [2018-04-11 12:55:14,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-11 12:55:14,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2018-04-11 12:55:14,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-04-11 12:55:14,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 110 transitions. [2018-04-11 12:55:14,883 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 110 transitions. Word has length 33 [2018-04-11 12:55:14,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:14,883 INFO L459 AbstractCegarLoop]: Abstraction has 97 states and 110 transitions. [2018-04-11 12:55:14,884 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 12:55:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2018-04-11 12:55:14,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-11 12:55:14,884 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:14,884 INFO L355 BasicCegarLoop]: trace histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:14,884 INFO L408 AbstractCegarLoop]: === Iteration 21 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:14,884 INFO L82 PathProgramCache]: Analyzing trace with hash 110186638, now seen corresponding path program 2 times [2018-04-11 12:55:14,884 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:14,895 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:15,358 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:15,358 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 12:55:15,358 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:15,358 INFO L182 omatonBuilderFactory]: Interpolants [3565#true, 3566#false, 3567#(<= 1 main_~n~0), 3568#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 3569#(and (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 3570#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 3571#(and (or (<= 1 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 3572#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (not (= main_~n~0 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (and (or (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (<= main_~n~0 1)) (<= 1 main_~n~0)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (= main_~nondetString1~0.offset 0)), 3573#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (<= 5 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))), 3574#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))), 3575#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 3576#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 3577#(and (or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3578#(and (or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3579#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3580#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3581#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3582#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3583#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:15,358 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 12:55:15,359 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 12:55:15,359 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=302, Unknown=0, NotChecked=0, Total=342 [2018-04-11 12:55:15,359 INFO L87 Difference]: Start difference. First operand 97 states and 110 transitions. Second operand 19 states. [2018-04-11 12:55:15,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:15,952 INFO L93 Difference]: Finished difference Result 137 states and 155 transitions. [2018-04-11 12:55:15,953 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-04-11 12:55:15,953 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 33 [2018-04-11 12:55:15,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:15,953 INFO L225 Difference]: With dead ends: 137 [2018-04-11 12:55:15,953 INFO L226 Difference]: Without dead ends: 132 [2018-04-11 12:55:15,953 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=138, Invalid=918, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 12:55:15,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2018-04-11 12:55:15,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 103. [2018-04-11 12:55:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-04-11 12:55:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 117 transitions. [2018-04-11 12:55:15,955 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 117 transitions. Word has length 33 [2018-04-11 12:55:15,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:15,955 INFO L459 AbstractCegarLoop]: Abstraction has 103 states and 117 transitions. [2018-04-11 12:55:15,955 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 12:55:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 117 transitions. [2018-04-11 12:55:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-11 12:55:15,956 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:15,956 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:15,956 INFO L408 AbstractCegarLoop]: === Iteration 22 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:15,956 INFO L82 PathProgramCache]: Analyzing trace with hash -919032110, now seen corresponding path program 1 times [2018-04-11 12:55:15,957 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:15,963 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:16,118 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:16,118 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2018-04-11 12:55:16,118 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:16,119 INFO L182 omatonBuilderFactory]: Interpolants [3852#true, 3853#false, 3854#(<= 1 main_~n~0), 3855#(<= (+ main_~length2~0 1) main_~length1~0), 3856#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (<= (+ main_~length2~0 1) main_~length1~0) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|)), 3857#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= (+ main_~length2~0 1) main_~length1~0) (= (select |#valid| main_~nondetString1~0.base) 1)), 3858#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= (+ main_~length2~0 1) main_~length1~0) (= 0 |main_#t~malloc12.offset|) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 3859#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= (+ main_~length2~0 1) main_~length1~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 3860#(and (<= (+ main_~length2~0 1) (select |#length| main_~nondetString1~0.base)) (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 3861#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (<= (+ (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base))), 3862#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 3863#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))), 3864#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 3865#(and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 3866#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 3867#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3868#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 3869#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 3870#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:16,119 INFO L442 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-04-11 12:55:16,119 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-04-11 12:55:16,119 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=299, Unknown=0, NotChecked=0, Total=342 [2018-04-11 12:55:16,119 INFO L87 Difference]: Start difference. First operand 103 states and 117 transitions. Second operand 19 states. [2018-04-11 12:55:16,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:16,436 INFO L93 Difference]: Finished difference Result 121 states and 136 transitions. [2018-04-11 12:55:16,436 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-04-11 12:55:16,436 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 35 [2018-04-11 12:55:16,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:16,436 INFO L225 Difference]: With dead ends: 121 [2018-04-11 12:55:16,436 INFO L226 Difference]: Without dead ends: 120 [2018-04-11 12:55:16,437 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=132, Invalid=798, Unknown=0, NotChecked=0, Total=930 [2018-04-11 12:55:16,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-04-11 12:55:16,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 117. [2018-04-11 12:55:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2018-04-11 12:55:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 132 transitions. [2018-04-11 12:55:16,438 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 132 transitions. Word has length 35 [2018-04-11 12:55:16,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:16,438 INFO L459 AbstractCegarLoop]: Abstraction has 117 states and 132 transitions. [2018-04-11 12:55:16,438 INFO L460 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-04-11 12:55:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 132 transitions. [2018-04-11 12:55:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-11 12:55:16,439 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:16,439 INFO L355 BasicCegarLoop]: trace histogram [6, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:16,439 INFO L408 AbstractCegarLoop]: === Iteration 23 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:16,439 INFO L82 PathProgramCache]: Analyzing trace with hash 1215080494, now seen corresponding path program 3 times [2018-04-11 12:55:16,439 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:16,447 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:17,183 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:17,183 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 12:55:17,183 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:17,183 INFO L182 omatonBuilderFactory]: Interpolants [4133#true, 4134#false, 4135#(<= 1 main_~n~0), 4136#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 4137#(and (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1)), 4138#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))), 4139#(and (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 4140#(and (= 0 main_~nondetString1~0.offset) (or (and (<= 4 (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 3)))))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (<= 6 (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset)) (and (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 1) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (+ main_~nondetString1~0.offset (- 1)))))))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 4141#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 3)))) (<= 4 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) (- 1))))) (<= 6 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))), 4142#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 3)))) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) (- 1))))))), 4143#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)))) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 4144#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)))) (<= 4 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1))))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 4145#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 4146#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 4147#(or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 4148#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 4149#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 4150#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 4151#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 4152#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 4153#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:17,184 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 12:55:17,184 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 12:55:17,184 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=367, Unknown=0, NotChecked=0, Total=420 [2018-04-11 12:55:17,184 INFO L87 Difference]: Start difference. First operand 117 states and 132 transitions. Second operand 21 states. [2018-04-11 12:55:18,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:18,399 INFO L93 Difference]: Finished difference Result 153 states and 171 transitions. [2018-04-11 12:55:18,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 12:55:18,399 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 36 [2018-04-11 12:55:18,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:18,400 INFO L225 Difference]: With dead ends: 153 [2018-04-11 12:55:18,400 INFO L226 Difference]: Without dead ends: 148 [2018-04-11 12:55:18,400 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=201, Invalid=1205, Unknown=0, NotChecked=0, Total=1406 [2018-04-11 12:55:18,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2018-04-11 12:55:18,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 123. [2018-04-11 12:55:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123 states. [2018-04-11 12:55:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 139 transitions. [2018-04-11 12:55:18,402 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 139 transitions. Word has length 36 [2018-04-11 12:55:18,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:18,402 INFO L459 AbstractCegarLoop]: Abstraction has 123 states and 139 transitions. [2018-04-11 12:55:18,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 12:55:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 139 transitions. [2018-04-11 12:55:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-11 12:55:18,403 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:18,403 INFO L355 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:18,403 INFO L408 AbstractCegarLoop]: === Iteration 24 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:18,403 INFO L82 PathProgramCache]: Analyzing trace with hash 1574776871, now seen corresponding path program 2 times [2018-04-11 12:55:18,403 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:18,415 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:18,722 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:18,722 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2018-04-11 12:55:18,722 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:18,723 INFO L182 omatonBuilderFactory]: Interpolants [4480#(and (<= 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|))), 4464#true, 4465#false, 4466#(= (select |#valid| |main_#t~malloc11.base|) 1), 4467#(= (select |#valid| main_~nondetString1~0.base) 1), 4468#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= 0 |main_#t~malloc12.offset|) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 4469#(and (= 0 main_~nondetString2~0.offset) (or (not (= (+ main_~nondetString2~0.offset main_~length2~0) 2)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))) (or (= (+ main_~nondetString2~0.offset main_~length2~0) 2) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)))), 4470#(and (= 0 main_~nondetString2~0.offset) (or (and (= 0 (select (select |#memory_int| main_~nondetString2~0.base) 1)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))) (<= (+ main_~nondetString2~0.offset (select |#length| main_~nondetString2~0.base)) 1) (<= 3 (+ main_~nondetString2~0.offset (select |#length| main_~nondetString2~0.base))))), 4471#(and (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1)) (not (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|))) (<= 3 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|))) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 4472#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (and (not (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (<= 3 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base)))), 4473#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1)) (not (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (<= 3 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 4474#(and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (and (not (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 1))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|))) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 4475#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1)) (not (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 4476#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 4477#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)) (= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)))), 4478#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem6|)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 4479#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)))] [2018-04-11 12:55:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:18,723 INFO L442 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-04-11 12:55:18,723 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-04-11 12:55:18,723 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=236, Unknown=0, NotChecked=0, Total=272 [2018-04-11 12:55:18,723 INFO L87 Difference]: Start difference. First operand 123 states and 139 transitions. Second operand 17 states. [2018-04-11 12:55:19,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:19,078 INFO L93 Difference]: Finished difference Result 140 states and 155 transitions. [2018-04-11 12:55:19,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 12:55:19,079 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 36 [2018-04-11 12:55:19,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:19,079 INFO L225 Difference]: With dead ends: 140 [2018-04-11 12:55:19,079 INFO L226 Difference]: Without dead ends: 140 [2018-04-11 12:55:19,079 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=87, Invalid=513, Unknown=0, NotChecked=0, Total=600 [2018-04-11 12:55:19,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2018-04-11 12:55:19,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 131. [2018-04-11 12:55:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-04-11 12:55:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 149 transitions. [2018-04-11 12:55:19,081 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 149 transitions. Word has length 36 [2018-04-11 12:55:19,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:19,081 INFO L459 AbstractCegarLoop]: Abstraction has 131 states and 149 transitions. [2018-04-11 12:55:19,081 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-04-11 12:55:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 149 transitions. [2018-04-11 12:55:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-11 12:55:19,082 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:19,082 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:19,082 INFO L408 AbstractCegarLoop]: === Iteration 25 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:19,082 INFO L82 PathProgramCache]: Analyzing trace with hash 1238114358, now seen corresponding path program 1 times [2018-04-11 12:55:19,082 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:19,088 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:19,351 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:19,351 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 12:55:19,351 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:19,352 INFO L182 omatonBuilderFactory]: Interpolants [4768#true, 4769#false, 4770#(<= 1 main_~n~0), 4771#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 4772#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 4773#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 4774#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 4775#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 4776#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base))), 4777#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)), 4778#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 4779#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))), 4780#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 4781#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 4782#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 4783#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 4784#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 4785#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 4786#(<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 4787#(<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)), 4788#(<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)), 4789#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 4790#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:19,352 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 12:55:19,352 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 12:55:19,352 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=438, Unknown=0, NotChecked=0, Total=506 [2018-04-11 12:55:19,352 INFO L87 Difference]: Start difference. First operand 131 states and 149 transitions. Second operand 23 states. [2018-04-11 12:55:19,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:19,908 INFO L93 Difference]: Finished difference Result 151 states and 168 transitions. [2018-04-11 12:55:19,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 12:55:19,909 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 38 [2018-04-11 12:55:19,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:19,909 INFO L225 Difference]: With dead ends: 151 [2018-04-11 12:55:19,909 INFO L226 Difference]: Without dead ends: 150 [2018-04-11 12:55:19,909 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 519 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=271, Invalid=1709, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 12:55:19,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2018-04-11 12:55:19,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 131. [2018-04-11 12:55:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-04-11 12:55:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 149 transitions. [2018-04-11 12:55:19,911 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 149 transitions. Word has length 38 [2018-04-11 12:55:19,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:19,911 INFO L459 AbstractCegarLoop]: Abstraction has 131 states and 149 transitions. [2018-04-11 12:55:19,911 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 12:55:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 149 transitions. [2018-04-11 12:55:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-11 12:55:19,912 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:19,912 INFO L355 BasicCegarLoop]: trace histogram [7, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:19,912 INFO L408 AbstractCegarLoop]: === Iteration 26 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:19,912 INFO L82 PathProgramCache]: Analyzing trace with hash 478588046, now seen corresponding path program 4 times [2018-04-11 12:55:19,912 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:19,928 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:20,700 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:20,700 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 12:55:20,700 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:20,700 INFO L182 omatonBuilderFactory]: Interpolants [5120#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 5121#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 5122#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 5123#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 5124#(and (or (and (or (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (or (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 4)) (+ main_~nondetString1~0.offset (- 1))))))))) (<= 1 main_~n~0)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset)) (= main_~n~0 1)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (not (= main_~n~0 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (select |#length| main_~nondetString1~0.base) (- 1))) (+ main_~nondetString1~0.offset (- 1))))))) (= main_~nondetString1~0.offset 0)), 5125#(and (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= 5 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1))))) (and (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1)))) (<= 7 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (<= 6 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1))))) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)), 5126#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))))), 5127#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 5128#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 5129#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 5130#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 5131#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 5132#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 5133#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 5134#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 5135#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 5136#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5137#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 5138#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 5139#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5117#true, 5118#false, 5119#(<= 1 main_~n~0)] [2018-04-11 12:55:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:20,700 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 12:55:20,701 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 12:55:20,701 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=441, Unknown=0, NotChecked=0, Total=506 [2018-04-11 12:55:20,701 INFO L87 Difference]: Start difference. First operand 131 states and 149 transitions. Second operand 23 states. [2018-04-11 12:55:22,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:22,071 INFO L93 Difference]: Finished difference Result 163 states and 184 transitions. [2018-04-11 12:55:22,071 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 12:55:22,071 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 39 [2018-04-11 12:55:22,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:22,072 INFO L225 Difference]: With dead ends: 163 [2018-04-11 12:55:22,072 INFO L226 Difference]: Without dead ends: 158 [2018-04-11 12:55:22,072 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 332 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=252, Invalid=1470, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 12:55:22,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2018-04-11 12:55:22,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 137. [2018-04-11 12:55:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-04-11 12:55:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 156 transitions. [2018-04-11 12:55:22,075 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 156 transitions. Word has length 39 [2018-04-11 12:55:22,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:22,075 INFO L459 AbstractCegarLoop]: Abstraction has 137 states and 156 transitions. [2018-04-11 12:55:22,075 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 12:55:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 156 transitions. [2018-04-11 12:55:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-11 12:55:22,076 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:22,076 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:22,076 INFO L408 AbstractCegarLoop]: === Iteration 27 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:22,076 INFO L82 PathProgramCache]: Analyzing trace with hash -304518907, now seen corresponding path program 2 times [2018-04-11 12:55:22,077 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:22,086 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 12:55:22,295 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:22,295 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2018-04-11 12:55:22,295 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:22,296 INFO L182 omatonBuilderFactory]: Interpolants [5478#true, 5479#false, 5480#(<= 1 main_~n~0), 5481#(<= (+ main_~length2~0 1) main_~length1~0), 5482#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (<= (+ main_~length2~0 1) main_~length1~0) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|)), 5483#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= (+ main_~length2~0 1) main_~length1~0) (= (select |#valid| main_~nondetString1~0.base) 1)), 5484#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= (+ main_~length2~0 1) main_~length1~0) (= 0 |main_#t~malloc12.offset|) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 5485#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= (+ main_~length2~0 1) main_~length1~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 5486#(and (<= (+ main_~length2~0 1) (select |#length| main_~nondetString1~0.base)) (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 5487#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (<= (+ (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base))), 5488#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 5489#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))), 5490#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5491#(and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 5492#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 5493#(<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5494#(<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5495#(<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)), 5496#(<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)), 5497#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5498#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 12:55:22,296 INFO L442 AbstractCegarLoop]: Interpolant automaton has 21 states [2018-04-11 12:55:22,296 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2018-04-11 12:55:22,296 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2018-04-11 12:55:22,296 INFO L87 Difference]: Start difference. First operand 137 states and 156 transitions. Second operand 21 states. [2018-04-11 12:55:22,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:22,636 INFO L93 Difference]: Finished difference Result 162 states and 181 transitions. [2018-04-11 12:55:22,637 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 12:55:22,637 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 41 [2018-04-11 12:55:22,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:22,637 INFO L225 Difference]: With dead ends: 162 [2018-04-11 12:55:22,637 INFO L226 Difference]: Without dead ends: 160 [2018-04-11 12:55:22,638 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=172, Invalid=950, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 12:55:22,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-04-11 12:55:22,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 157. [2018-04-11 12:55:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2018-04-11 12:55:22,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 177 transitions. [2018-04-11 12:55:22,639 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 177 transitions. Word has length 41 [2018-04-11 12:55:22,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:22,640 INFO L459 AbstractCegarLoop]: Abstraction has 157 states and 177 transitions. [2018-04-11 12:55:22,640 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states. [2018-04-11 12:55:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 177 transitions. [2018-04-11 12:55:22,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-11 12:55:22,640 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:22,640 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:22,640 INFO L408 AbstractCegarLoop]: === Iteration 28 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:22,640 INFO L82 PathProgramCache]: Analyzing trace with hash -807107502, now seen corresponding path program 2 times [2018-04-11 12:55:22,641 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:22,647 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:23,227 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:23,227 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 12:55:23,228 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:23,228 INFO L182 omatonBuilderFactory]: Interpolants [5856#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5857#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5858#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5859#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 5860#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5861#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5862#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5863#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5864#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5865#(and (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5866#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5867#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 5844#true, 5845#false, 5846#(<= 1 main_~n~0), 5847#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 5848#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 5849#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (or (and (<= 1 main_~n~0) (or (< (+ main_~n~0 1) (+ main_~nondetString1~0.offset main_~length1~0)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0))) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~nondetString1~0.offset 0)), 5850#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (or (and (<= 1 main_~n~0) (or (< (+ main_~n~0 1) (+ main_~nondetString1~0.offset main_~length1~0)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~nondetString1~0.offset 0)), 5851#(and (= 0 main_~nondetString2~0.offset) (or (and (<= 1 main_~n~0) (or (< (+ main_~n~0 1) (+ main_~nondetString1~0.offset main_~length1~0)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 5852#(and (= 0 main_~nondetString2~0.offset) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (and (<= 1 main_~n~0) (or (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (<= (+ main_~nondetString1~0.offset main_~length2~0) 1)) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 5853#(and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (and (<= 1 main_~n~0) (or (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (<= (+ (select |#length| main_~nondetString2~0.base) main_~nondetString1~0.offset) 1)))) (= 0 main_~nondetString2~0.offset) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 5854#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1))) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 5855#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1)))))] [2018-04-11 12:55:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:23,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 12:55:23,228 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 12:55:23,228 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=499, Unknown=0, NotChecked=0, Total=552 [2018-04-11 12:55:23,229 INFO L87 Difference]: Start difference. First operand 157 states and 177 transitions. Second operand 24 states. [2018-04-11 12:55:24,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:24,210 INFO L93 Difference]: Finished difference Result 184 states and 204 transitions. [2018-04-11 12:55:24,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 12:55:24,210 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 41 [2018-04-11 12:55:24,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:24,211 INFO L225 Difference]: With dead ends: 184 [2018-04-11 12:55:24,211 INFO L226 Difference]: Without dead ends: 183 [2018-04-11 12:55:24,211 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=159, Invalid=1401, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 12:55:24,211 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2018-04-11 12:55:24,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 157. [2018-04-11 12:55:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2018-04-11 12:55:24,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 177 transitions. [2018-04-11 12:55:24,213 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 177 transitions. Word has length 41 [2018-04-11 12:55:24,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:24,213 INFO L459 AbstractCegarLoop]: Abstraction has 157 states and 177 transitions. [2018-04-11 12:55:24,213 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 12:55:24,213 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 177 transitions. [2018-04-11 12:55:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-11 12:55:24,214 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:24,214 INFO L355 BasicCegarLoop]: trace histogram [8, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:24,214 INFO L408 AbstractCegarLoop]: === Iteration 29 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:24,214 INFO L82 PathProgramCache]: Analyzing trace with hash -1674982354, now seen corresponding path program 5 times [2018-04-11 12:55:24,214 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:24,225 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:25,347 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:25,347 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2018-04-11 12:55:25,347 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:25,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:25,347 INFO L182 omatonBuilderFactory]: Interpolants [6241#true, 6242#false, 6243#(<= 1 main_~n~0), 6244#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 6245#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 6246#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (= main_~nondetString1~0.offset 0)), 6247#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 6248#(and (or (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (or (<= 2 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (select |#length| main_~nondetString1~0.base) (- 1))) (+ main_~nondetString1~0.offset (- 1))))))) (<= 1 main_~n~0) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) main_~nondetString1~0.offset)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 6249#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2))) (<= (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (<= 3 (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)) (or (<= 4 (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1)))))))), 6250#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)))))) (and (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))))), 6251#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 6252#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 6253#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 6254#(or (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 6255#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 6256#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 6257#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 6258#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 6259#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 6260#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 6261#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 6262#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 6263#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 6264#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 6265#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:25,348 INFO L442 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-04-11 12:55:25,348 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-04-11 12:55:25,348 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=518, Unknown=0, NotChecked=0, Total=600 [2018-04-11 12:55:25,348 INFO L87 Difference]: Start difference. First operand 157 states and 177 transitions. Second operand 25 states. [2018-04-11 12:55:26,184 WARN L151 SmtUtils]: Spent 192ms on a formula simplification. DAG size of input: 129 DAG size of output 128 [2018-04-11 12:55:26,528 WARN L151 SmtUtils]: Spent 142ms on a formula simplification. DAG size of input: 124 DAG size of output 123 [2018-04-11 12:55:26,679 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 112 DAG size of output 107 [2018-04-11 12:55:26,850 WARN L151 SmtUtils]: Spent 118ms on a formula simplification. DAG size of input: 117 DAG size of output 114 [2018-04-11 12:55:27,008 WARN L151 SmtUtils]: Spent 127ms on a formula simplification. DAG size of input: 118 DAG size of output 113 [2018-04-11 12:55:27,168 WARN L151 SmtUtils]: Spent 111ms on a formula simplification. DAG size of input: 106 DAG size of output 98 [2018-04-11 12:55:27,343 WARN L151 SmtUtils]: Spent 111ms on a formula simplification. DAG size of input: 109 DAG size of output 104 [2018-04-11 12:55:27,503 WARN L151 SmtUtils]: Spent 116ms on a formula simplification. DAG size of input: 98 DAG size of output 94 [2018-04-11 12:55:27,677 WARN L151 SmtUtils]: Spent 102ms on a formula simplification. DAG size of input: 101 DAG size of output 97 [2018-04-11 12:55:27,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:27,924 INFO L93 Difference]: Finished difference Result 195 states and 218 transitions. [2018-04-11 12:55:27,924 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 12:55:27,924 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 42 [2018-04-11 12:55:27,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:27,925 INFO L225 Difference]: With dead ends: 195 [2018-04-11 12:55:27,925 INFO L226 Difference]: Without dead ends: 190 [2018-04-11 12:55:27,926 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 423 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=320, Invalid=1750, Unknown=0, NotChecked=0, Total=2070 [2018-04-11 12:55:27,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2018-04-11 12:55:27,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 163. [2018-04-11 12:55:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2018-04-11 12:55:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 184 transitions. [2018-04-11 12:55:27,928 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 184 transitions. Word has length 42 [2018-04-11 12:55:27,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:27,928 INFO L459 AbstractCegarLoop]: Abstraction has 163 states and 184 transitions. [2018-04-11 12:55:27,928 INFO L460 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-04-11 12:55:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 184 transitions. [2018-04-11 12:55:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-04-11 12:55:27,929 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:27,929 INFO L355 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:27,929 INFO L408 AbstractCegarLoop]: === Iteration 30 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:27,929 INFO L82 PathProgramCache]: Analyzing trace with hash -850150316, now seen corresponding path program 3 times [2018-04-11 12:55:27,929 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:27,938 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 12:55:28,204 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:28,204 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2018-04-11 12:55:28,204 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:28,205 INFO L182 omatonBuilderFactory]: Interpolants [6666#true, 6667#false, 6668#(= (select |#valid| |main_#t~malloc11.base|) 1), 6669#(= (select |#valid| main_~nondetString1~0.base) 1), 6670#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= 0 |main_#t~malloc12.offset|) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 6671#(and (= main_~nondetString2~0.offset 0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~length2~0 (select |#length| main_~nondetString2~0.base))), 6672#(and (= main_~nondetString2~0.offset 0) (= 0 (select (select |#memory_int| main_~nondetString2~0.base) (+ (select |#length| main_~nondetString2~0.base) (+ main_~nondetString2~0.offset (- 1))))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 6673#(and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1)))) (not (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|))), 6674#(and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1)))) (not (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base))), 6675#(and (not (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1))))), 6676#(and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (not (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|)), 6677#(= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))), 6678#(or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)) (and (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base))) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 6679#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem6|)), 6680#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 6681#(and (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|)) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|))] [2018-04-11 12:55:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-04-11 12:55:28,205 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 12:55:28,205 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 12:55:28,205 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2018-04-11 12:55:28,205 INFO L87 Difference]: Start difference. First operand 163 states and 184 transitions. Second operand 16 states. [2018-04-11 12:55:28,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:28,667 INFO L93 Difference]: Finished difference Result 165 states and 183 transitions. [2018-04-11 12:55:28,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-04-11 12:55:28,667 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 42 [2018-04-11 12:55:28,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:28,668 INFO L225 Difference]: With dead ends: 165 [2018-04-11 12:55:28,668 INFO L226 Difference]: Without dead ends: 145 [2018-04-11 12:55:28,668 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=125, Invalid=631, Unknown=0, NotChecked=0, Total=756 [2018-04-11 12:55:28,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-04-11 12:55:28,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 114. [2018-04-11 12:55:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-04-11 12:55:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 127 transitions. [2018-04-11 12:55:28,671 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 127 transitions. Word has length 42 [2018-04-11 12:55:28,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:28,671 INFO L459 AbstractCegarLoop]: Abstraction has 114 states and 127 transitions. [2018-04-11 12:55:28,671 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 12:55:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 127 transitions. [2018-04-11 12:55:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-11 12:55:28,671 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:28,671 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:28,671 INFO L408 AbstractCegarLoop]: === Iteration 31 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:28,672 INFO L82 PathProgramCache]: Analyzing trace with hash -1102889111, now seen corresponding path program 3 times [2018-04-11 12:55:28,672 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:28,683 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:29,027 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:29,027 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2018-04-11 12:55:29,027 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:29,027 INFO L182 omatonBuilderFactory]: Interpolants [7008#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 6985#true, 6986#false, 6987#(<= 1 main_~n~0), 6988#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 6989#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 6990#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 6991#(and (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 6992#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 6993#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base))), 6994#(and (= 0 main_~nondetString2~0.offset) (= 0 main_~nondetString1~0.offset) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)), 6995#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 6996#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))), 6997#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 6998#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 6999#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7000#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 7001#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 7002#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 7003#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7004#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7005#(and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7006#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 1) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7007#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:29,028 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-11 12:55:29,028 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-11 12:55:29,028 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=490, Unknown=0, NotChecked=0, Total=552 [2018-04-11 12:55:29,028 INFO L87 Difference]: Start difference. First operand 114 states and 127 transitions. Second operand 24 states. [2018-04-11 12:55:29,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:29,590 INFO L93 Difference]: Finished difference Result 155 states and 168 transitions. [2018-04-11 12:55:29,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-04-11 12:55:29,590 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 44 [2018-04-11 12:55:29,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:29,591 INFO L225 Difference]: With dead ends: 155 [2018-04-11 12:55:29,591 INFO L226 Difference]: Without dead ends: 131 [2018-04-11 12:55:29,592 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 390 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=209, Invalid=1513, Unknown=0, NotChecked=0, Total=1722 [2018-04-11 12:55:29,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2018-04-11 12:55:29,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 114. [2018-04-11 12:55:29,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114 states. [2018-04-11 12:55:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 126 transitions. [2018-04-11 12:55:29,594 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 126 transitions. Word has length 44 [2018-04-11 12:55:29,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:29,594 INFO L459 AbstractCegarLoop]: Abstraction has 114 states and 126 transitions. [2018-04-11 12:55:29,594 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-11 12:55:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 126 transitions. [2018-04-11 12:55:29,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-04-11 12:55:29,594 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:29,594 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:29,594 INFO L408 AbstractCegarLoop]: === Iteration 32 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:29,594 INFO L82 PathProgramCache]: Analyzing trace with hash -1605477706, now seen corresponding path program 4 times [2018-04-11 12:55:29,595 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:29,610 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:30,247 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:30,247 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 12:55:30,247 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:30,247 INFO L182 omatonBuilderFactory]: Interpolants [7328#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))), 7329#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))), 7330#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))), 7331#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 0) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 7332#(or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 7333#(or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 7334#(or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 7335#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2147483645))), 7336#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7314#true, 7315#false, 7316#(<= main_~n~0 2147483647), 7317#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0)), 7318#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 7319#(and (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (= (select |#valid| main_~nondetString1~0.base) 1) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))) (<= 1 main_~n~0)), 7320#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))) (<= 1 main_~n~0)), 7321#(and (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 7322#(and (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ (* 2 main_~n~0) 2) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (* 2 main_~n~0))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 7323#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2147483647) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)) (<= (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)))), 7324#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 7325#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 7326#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))))), 7327#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1)))] [2018-04-11 12:55:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:30,248 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 12:55:30,248 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 12:55:30,248 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=448, Unknown=0, NotChecked=0, Total=506 [2018-04-11 12:55:30,248 INFO L87 Difference]: Start difference. First operand 114 states and 126 transitions. Second operand 23 states. [2018-04-11 12:55:30,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:30,869 INFO L93 Difference]: Finished difference Result 141 states and 153 transitions. [2018-04-11 12:55:30,869 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-11 12:55:30,869 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 44 [2018-04-11 12:55:30,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:30,870 INFO L225 Difference]: With dead ends: 141 [2018-04-11 12:55:30,870 INFO L226 Difference]: Without dead ends: 140 [2018-04-11 12:55:30,870 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=136, Invalid=986, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 12:55:30,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2018-04-11 12:55:30,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 126. [2018-04-11 12:55:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 126 states. [2018-04-11 12:55:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 138 transitions. [2018-04-11 12:55:30,873 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 138 transitions. Word has length 44 [2018-04-11 12:55:30,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:30,873 INFO L459 AbstractCegarLoop]: Abstraction has 126 states and 138 transitions. [2018-04-11 12:55:30,873 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 12:55:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 138 transitions. [2018-04-11 12:55:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-11 12:55:30,873 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:30,873 INFO L355 BasicCegarLoop]: trace histogram [9, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:30,873 INFO L408 AbstractCegarLoop]: === Iteration 33 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:30,873 INFO L82 PathProgramCache]: Analyzing trace with hash -469301106, now seen corresponding path program 6 times [2018-04-11 12:55:30,874 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:30,885 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:31,421 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 96 DAG size of output 76 [2018-04-11 12:55:31,634 WARN L151 SmtUtils]: Spent 112ms on a formula simplification. DAG size of input: 64 DAG size of output 51 [2018-04-11 12:55:32,098 WARN L151 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 83 DAG size of output 61 [2018-04-11 12:55:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:32,586 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:32,586 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 12:55:32,587 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:32,587 INFO L182 omatonBuilderFactory]: Interpolants [7626#true, 7627#false, 7628#(<= 1 main_~n~0), 7629#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 7630#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 7631#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 7632#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 7633#(and (or (and (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (select |#length| main_~nondetString1~0.base) (- 1))))))) (and (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1))))))) (and (or (<= (+ main_~n~0 7) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 4)) (+ main_~nondetString1~0.offset (- 1))))))) (<= (+ main_~n~0 6) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (<= main_~n~0 1)) (<= 1 main_~n~0)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (not (= main_~n~0 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (= main_~nondetString1~0.offset 0)), 7634#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= 5 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1)))) (<= 7 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1)))) (<= 9 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (<= 8 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))))), 7635#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))) (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1))))))), 7636#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1))))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 7637#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1))))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 7638#(and (or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7639#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7640#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7641#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7642#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7643#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7644#(and (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7645#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7646#(and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))))), 7647#(and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))))), 7648#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7649#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7650#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 7651#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 7652#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:32,588 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 12:55:32,588 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 12:55:32,588 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=642, Unknown=0, NotChecked=0, Total=702 [2018-04-11 12:55:32,588 INFO L87 Difference]: Start difference. First operand 126 states and 138 transitions. Second operand 27 states. [2018-04-11 12:55:34,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:34,504 INFO L93 Difference]: Finished difference Result 164 states and 179 transitions. [2018-04-11 12:55:34,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 12:55:34,504 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 45 [2018-04-11 12:55:34,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:34,504 INFO L225 Difference]: With dead ends: 164 [2018-04-11 12:55:34,505 INFO L226 Difference]: Without dead ends: 159 [2018-04-11 12:55:34,505 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 465 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=214, Invalid=2138, Unknown=0, NotChecked=0, Total=2352 [2018-04-11 12:55:34,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2018-04-11 12:55:34,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 132. [2018-04-11 12:55:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-04-11 12:55:34,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 145 transitions. [2018-04-11 12:55:34,507 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 145 transitions. Word has length 45 [2018-04-11 12:55:34,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:34,507 INFO L459 AbstractCegarLoop]: Abstraction has 132 states and 145 transitions. [2018-04-11 12:55:34,507 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 12:55:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 145 transitions. [2018-04-11 12:55:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-04-11 12:55:34,508 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:34,508 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:34,508 INFO L408 AbstractCegarLoop]: === Iteration 34 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:34,508 INFO L82 PathProgramCache]: Analyzing trace with hash -970778751, now seen corresponding path program 1 times [2018-04-11 12:55:34,509 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:34,515 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:35,013 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:35,013 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-04-11 12:55:35,013 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:35,014 INFO L182 omatonBuilderFactory]: Interpolants [8000#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (< (+ main_~n~0 2) main_~length1~0) (and (= 0 main_~nondetString2~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0))) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0)))), 8001#(or (and (= 0 main_~nondetString2~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= main_~length2~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0) (<= (+ main_~n~0 3) (select |#length| main_~nondetString1~0.base)))), 8002#(or (and (= 0 main_~nondetString2~0.offset) (<= (select |#length| main_~nondetString2~0.base) 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0) (<= (+ main_~n~0 3) (select |#length| main_~nondetString1~0.base)))), 8003#(or (and (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 2) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)) (and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|))), 8004#(or (and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 2))), 8005#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 8006#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 8007#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 8008#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 8009#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 8010#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 8011#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 8012#(or (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 8013#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 8014#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 8015#(or (and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 8016#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967294))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 8017#(or (and (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 8018#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 8019#(or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 8020#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 7993#true, 7994#false, 7995#(or (<= main_~length1~0 (+ main_~n~0 2)) (<= 1 main_~n~0)), 7996#(and (or (<= main_~length1~0 (+ main_~n~0 2)) (<= 1 main_~n~0)) (or (< (+ main_~n~0 2) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0))), 7997#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (or (< (+ main_~n~0 2) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)))), 7998#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (or (< (+ main_~n~0 2) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0)))), 7999#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0))) (or (and (= 0 |main_#t~malloc12.offset|) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))) (< (+ main_~n~0 2) main_~length1~0)))] [2018-04-11 12:55:35,014 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:35,014 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-11 12:55:35,014 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-11 12:55:35,015 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=675, Unknown=0, NotChecked=0, Total=756 [2018-04-11 12:55:35,015 INFO L87 Difference]: Start difference. First operand 132 states and 145 transitions. Second operand 28 states. [2018-04-11 12:55:35,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:35,980 INFO L93 Difference]: Finished difference Result 161 states and 175 transitions. [2018-04-11 12:55:35,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-04-11 12:55:35,980 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 46 [2018-04-11 12:55:35,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:35,980 INFO L225 Difference]: With dead ends: 161 [2018-04-11 12:55:35,980 INFO L226 Difference]: Without dead ends: 160 [2018-04-11 12:55:35,981 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 475 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=245, Invalid=1917, Unknown=0, NotChecked=0, Total=2162 [2018-04-11 12:55:35,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-04-11 12:55:35,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 132. [2018-04-11 12:55:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-04-11 12:55:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 146 transitions. [2018-04-11 12:55:35,983 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 146 transitions. Word has length 46 [2018-04-11 12:55:35,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:35,983 INFO L459 AbstractCegarLoop]: Abstraction has 132 states and 146 transitions. [2018-04-11 12:55:35,983 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-11 12:55:35,983 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 146 transitions. [2018-04-11 12:55:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 12:55:35,983 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:35,984 INFO L355 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:35,984 INFO L408 AbstractCegarLoop]: === Iteration 35 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:35,984 INFO L82 PathProgramCache]: Analyzing trace with hash 179248773, now seen corresponding path program 5 times [2018-04-11 12:55:35,984 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:35,994 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:36,591 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:36,591 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27] total 27 [2018-04-11 12:55:36,591 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:36,591 INFO L182 omatonBuilderFactory]: Interpolants [8352#true, 8353#false, 8354#(or (<= main_~length1~0 (+ main_~n~0 2)) (<= 1 main_~n~0)), 8355#(and (or (<= main_~length1~0 (+ main_~n~0 2)) (<= 1 main_~n~0)) (or (< (+ main_~n~0 2) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0))), 8356#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (or (< (+ main_~n~0 2) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)))), 8357#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (or (< (+ main_~n~0 2) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0)))), 8358#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0))) (or (and (= 0 |main_#t~malloc12.offset|) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))) (< (+ main_~n~0 2) main_~length1~0))), 8359#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (< (+ main_~n~0 2) main_~length1~0) (and (= 0 main_~nondetString2~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0))) (or (<= main_~length1~0 (+ main_~n~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0)))), 8360#(or (and (= 0 main_~nondetString2~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= main_~length2~0 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0) (<= (+ main_~n~0 3) (select |#length| main_~nondetString1~0.base)))), 8361#(or (and (= 0 main_~nondetString2~0.offset) (<= (select |#length| main_~nondetString2~0.base) 2)) (and (= 0 main_~nondetString1~0.offset) (<= 1 main_~n~0) (<= (+ main_~n~0 3) (select |#length| main_~nondetString1~0.base)))), 8362#(or (and (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 2) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)) (and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|))), 8363#(or (and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 2))), 8364#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 8365#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 8366#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 8367#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 8368#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 8369#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 8370#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 8371#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967296))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 8372#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967296))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 8373#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 8374#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967296))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|)), 8375#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 8376#(or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 8377#(<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)), 8378#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 8379#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:36,592 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2018-04-11 12:55:36,592 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2018-04-11 12:55:36,592 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=675, Unknown=0, NotChecked=0, Total=756 [2018-04-11 12:55:36,592 INFO L87 Difference]: Start difference. First operand 132 states and 146 transitions. Second operand 28 states. [2018-04-11 12:55:41,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:41,302 INFO L93 Difference]: Finished difference Result 167 states and 181 transitions. [2018-04-11 12:55:41,302 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 12:55:41,302 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 47 [2018-04-11 12:55:41,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:41,302 INFO L225 Difference]: With dead ends: 167 [2018-04-11 12:55:41,302 INFO L226 Difference]: Without dead ends: 144 [2018-04-11 12:55:41,303 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 602 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=316, Invalid=2336, Unknown=0, NotChecked=0, Total=2652 [2018-04-11 12:55:41,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2018-04-11 12:55:41,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 132. [2018-04-11 12:55:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 132 states. [2018-04-11 12:55:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 145 transitions. [2018-04-11 12:55:41,304 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 145 transitions. Word has length 47 [2018-04-11 12:55:41,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:41,305 INFO L459 AbstractCegarLoop]: Abstraction has 132 states and 145 transitions. [2018-04-11 12:55:41,305 INFO L460 AbstractCegarLoop]: Interpolant automaton has 28 states. [2018-04-11 12:55:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 145 transitions. [2018-04-11 12:55:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 12:55:41,305 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:41,305 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:41,305 INFO L408 AbstractCegarLoop]: === Iteration 36 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:41,305 INFO L82 PathProgramCache]: Analyzing trace with hash -323339822, now seen corresponding path program 6 times [2018-04-11 12:55:41,306 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:41,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:41,315 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 12:55:41,680 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:41,680 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2018-04-11 12:55:41,680 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:41,680 INFO L182 omatonBuilderFactory]: Interpolants [8736#(and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1)))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2147483647)), 8737#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)), 8738#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)), 8739#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)), 8740#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))))), 8741#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 8742#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 8743#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 8744#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 8745#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 8746#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 8747#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 8748#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2147483645) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 8749#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 8727#true, 8728#false, 8729#(<= main_~n~0 2147483647), 8730#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0)), 8731#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 8732#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 8733#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 8734#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 8735#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))) (= main_~nondetString1~0.offset 0))] [2018-04-11 12:55:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-11 12:55:41,680 INFO L442 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-04-11 12:55:41,680 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-04-11 12:55:41,680 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=448, Unknown=0, NotChecked=0, Total=506 [2018-04-11 12:55:41,681 INFO L87 Difference]: Start difference. First operand 132 states and 145 transitions. Second operand 23 states. [2018-04-11 12:55:42,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:42,317 INFO L93 Difference]: Finished difference Result 155 states and 169 transitions. [2018-04-11 12:55:42,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-04-11 12:55:42,317 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 47 [2018-04-11 12:55:42,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:42,317 INFO L225 Difference]: With dead ends: 155 [2018-04-11 12:55:42,317 INFO L226 Difference]: Without dead ends: 154 [2018-04-11 12:55:42,318 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=191, Invalid=1141, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 12:55:42,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2018-04-11 12:55:42,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 148. [2018-04-11 12:55:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 148 states. [2018-04-11 12:55:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 166 transitions. [2018-04-11 12:55:42,319 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 166 transitions. Word has length 47 [2018-04-11 12:55:42,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:42,319 INFO L459 AbstractCegarLoop]: Abstraction has 148 states and 166 transitions. [2018-04-11 12:55:42,319 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-04-11 12:55:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2018-04-11 12:55:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-04-11 12:55:42,320 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:42,320 INFO L355 BasicCegarLoop]: trace histogram [10, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:42,320 INFO L408 AbstractCegarLoop]: === Iteration 37 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:42,320 INFO L82 PathProgramCache]: Analyzing trace with hash -830738386, now seen corresponding path program 7 times [2018-04-11 12:55:42,320 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:42,333 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:42,841 WARN L151 SmtUtils]: Spent 135ms on a formula simplification. DAG size of input: 119 DAG size of output 97 [2018-04-11 12:55:43,046 WARN L151 SmtUtils]: Spent 147ms on a formula simplification. DAG size of input: 93 DAG size of output 61 [2018-04-11 12:55:43,180 WARN L151 SmtUtils]: Spent 101ms on a formula simplification. DAG size of input: 93 DAG size of output 60 [2018-04-11 12:55:43,330 WARN L151 SmtUtils]: Spent 127ms on a formula simplification. DAG size of input: 93 DAG size of output 60 [2018-04-11 12:55:43,490 WARN L151 SmtUtils]: Spent 135ms on a formula simplification. DAG size of input: 96 DAG size of output 63 [2018-04-11 12:55:43,791 WARN L151 SmtUtils]: Spent 114ms on a formula simplification. DAG size of input: 111 DAG size of output 64 [2018-04-11 12:55:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:44,626 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:44,626 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28] total 28 [2018-04-11 12:55:44,626 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:44,627 INFO L182 omatonBuilderFactory]: Interpolants [9088#(and (= 0 main_~nondetString1~0.offset) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset)) (and (or (and (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (and (<= (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (<= (+ main_~n~0 4) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) main_~nondetString1~0.offset)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= main_~n~0 1)) (or (<= 2 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (<= 1 main_~n~0)) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (+ (* 2 main_~n~0) 1)))) (or (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (or (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))))))))), 9089#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (<= (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 5) 2) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 5) 2) (- 1))))) (and (<= (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (<= 4 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (- 1)))) (<= 3 (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2))))), 9090#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) (- 1)))) (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 5) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 5) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 5) 2) (- 1)))))))), 9091#(and (or (and (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 9092#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (or (and (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 9093#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 9094#(or (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 9095#(or (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9096#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9097#(or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9098#(or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9099#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9100#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9101#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9102#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9103#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9104#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 9105#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 9106#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 9107#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 9108#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9109#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9081#true, 9082#false, 9083#(<= 1 main_~n~0), 9084#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 9085#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 9086#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (= main_~nondetString1~0.offset 0)), 9087#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0))] [2018-04-11 12:55:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:44,627 INFO L442 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-04-11 12:55:44,628 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-04-11 12:55:44,628 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=695, Unknown=0, NotChecked=0, Total=812 [2018-04-11 12:55:44,628 INFO L87 Difference]: Start difference. First operand 148 states and 166 transitions. Second operand 29 states. [2018-04-11 12:55:44,914 WARN L151 SmtUtils]: Spent 116ms on a formula simplification. DAG size of input: 114 DAG size of output 107 [2018-04-11 12:55:45,232 WARN L148 SmtUtils]: Spent 132ms on a formula simplification that was a NOOP. DAG size: 159 [2018-04-11 12:55:45,406 WARN L148 SmtUtils]: Spent 128ms on a formula simplification that was a NOOP. DAG size: 162 [2018-04-11 12:55:45,594 WARN L148 SmtUtils]: Spent 122ms on a formula simplification that was a NOOP. DAG size: 163 [2018-04-11 12:55:45,915 WARN L151 SmtUtils]: Spent 290ms on a formula simplification. DAG size of input: 171 DAG size of output 170 [2018-04-11 12:55:46,100 WARN L148 SmtUtils]: Spent 123ms on a formula simplification that was a NOOP. DAG size: 159 [2018-04-11 12:55:46,387 WARN L151 SmtUtils]: Spent 255ms on a formula simplification. DAG size of input: 164 DAG size of output 158 [2018-04-11 12:55:46,684 WARN L151 SmtUtils]: Spent 237ms on a formula simplification. DAG size of input: 156 DAG size of output 150 [2018-04-11 12:55:46,966 WARN L151 SmtUtils]: Spent 242ms on a formula simplification. DAG size of input: 167 DAG size of output 156 [2018-04-11 12:55:47,228 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 150 DAG size of output 142 [2018-04-11 12:55:47,618 WARN L151 SmtUtils]: Spent 327ms on a formula simplification. DAG size of input: 159 DAG size of output 151 [2018-04-11 12:55:47,859 WARN L151 SmtUtils]: Spent 184ms on a formula simplification. DAG size of input: 141 DAG size of output 132 [2018-04-11 12:55:48,288 WARN L151 SmtUtils]: Spent 326ms on a formula simplification. DAG size of input: 144 DAG size of output 135 [2018-04-11 12:55:48,547 WARN L151 SmtUtils]: Spent 206ms on a formula simplification. DAG size of input: 134 DAG size of output 126 [2018-04-11 12:55:48,776 WARN L151 SmtUtils]: Spent 188ms on a formula simplification. DAG size of input: 137 DAG size of output 132 [2018-04-11 12:55:48,999 WARN L151 SmtUtils]: Spent 171ms on a formula simplification. DAG size of input: 126 DAG size of output 122 [2018-04-11 12:55:49,221 WARN L151 SmtUtils]: Spent 177ms on a formula simplification. DAG size of input: 129 DAG size of output 125 [2018-04-11 12:55:49,429 WARN L151 SmtUtils]: Spent 169ms on a formula simplification. DAG size of input: 119 DAG size of output 116 [2018-04-11 12:55:49,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:49,625 INFO L93 Difference]: Finished difference Result 179 states and 200 transitions. [2018-04-11 12:55:49,625 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-04-11 12:55:49,625 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 48 [2018-04-11 12:55:49,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:49,626 INFO L225 Difference]: With dead ends: 179 [2018-04-11 12:55:49,626 INFO L226 Difference]: Without dead ends: 174 [2018-04-11 12:55:49,626 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 612 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=451, Invalid=2305, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 12:55:49,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2018-04-11 12:55:49,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 154. [2018-04-11 12:55:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-04-11 12:55:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 173 transitions. [2018-04-11 12:55:49,628 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 173 transitions. Word has length 48 [2018-04-11 12:55:49,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:49,628 INFO L459 AbstractCegarLoop]: Abstraction has 154 states and 173 transitions. [2018-04-11 12:55:49,628 INFO L460 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-04-11 12:55:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 173 transitions. [2018-04-11 12:55:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-04-11 12:55:49,628 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:49,628 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:49,628 INFO L408 AbstractCegarLoop]: === Iteration 38 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:49,629 INFO L82 PathProgramCache]: Analyzing trace with hash -1491886179, now seen corresponding path program 2 times [2018-04-11 12:55:49,629 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:49,636 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:50,198 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:50,199 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:50,199 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-04-11 12:55:50,199 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:50,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:50,199 INFO L182 omatonBuilderFactory]: Interpolants [9491#true, 9492#false, 9493#(<= 1 main_~n~0), 9494#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9495#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9496#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9497#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 9498#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9499#(and (= 0 main_~nondetString2~0.offset) (<= 1 main_~n~0) (or (<= (+ main_~n~0 main_~length2~0 1) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 main_~length2~0) (+ main_~nondetString1~0.offset (- 1))))))) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 9500#(and (= 0 main_~nondetString2~0.offset) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 9501#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1))))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 9502#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1)))))), 9503#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 9504#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9505#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9506#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9507#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9508#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9509#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9510#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9511#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9512#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9513#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9514#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9515#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9516#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967294))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9517#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9518#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9519#(and (<= 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 2)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9520#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:50,199 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:50,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-11 12:55:50,200 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-11 12:55:50,200 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=786, Unknown=0, NotChecked=0, Total=870 [2018-04-11 12:55:50,200 INFO L87 Difference]: Start difference. First operand 154 states and 173 transitions. Second operand 30 states. [2018-04-11 12:55:51,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:51,206 INFO L93 Difference]: Finished difference Result 174 states and 193 transitions. [2018-04-11 12:55:51,206 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-11 12:55:51,206 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 49 [2018-04-11 12:55:51,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:51,207 INFO L225 Difference]: With dead ends: 174 [2018-04-11 12:55:51,207 INFO L226 Difference]: Without dead ends: 173 [2018-04-11 12:55:51,207 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 594 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=277, Invalid=2173, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 12:55:51,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2018-04-11 12:55:51,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 154. [2018-04-11 12:55:51,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-04-11 12:55:51,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 173 transitions. [2018-04-11 12:55:51,209 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 173 transitions. Word has length 49 [2018-04-11 12:55:51,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:51,209 INFO L459 AbstractCegarLoop]: Abstraction has 154 states and 173 transitions. [2018-04-11 12:55:51,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-11 12:55:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 173 transitions. [2018-04-11 12:55:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-04-11 12:55:51,209 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:51,209 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:51,209 INFO L408 AbstractCegarLoop]: === Iteration 39 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:51,210 INFO L82 PathProgramCache]: Analyzing trace with hash 1204787689, now seen corresponding path program 7 times [2018-04-11 12:55:51,210 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:51,218 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:51,878 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:51,878 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29] total 29 [2018-04-11 12:55:51,879 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:51,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:51,879 INFO L182 omatonBuilderFactory]: Interpolants [9889#true, 9890#false, 9891#(<= 1 main_~n~0), 9892#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9893#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9894#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9895#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 9896#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 9897#(and (= 0 main_~nondetString2~0.offset) (<= 1 main_~n~0) (or (<= (+ main_~n~0 main_~length2~0 1) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 main_~length2~0) (+ main_~nondetString1~0.offset (- 1))))))) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 9898#(and (= 0 main_~nondetString2~0.offset) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 9899#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1))))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))), 9900#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1)))))), 9901#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 9902#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9903#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9904#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9905#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9906#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9907#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9908#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9909#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9910#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967296))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9911#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967296))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 9912#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967296))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9913#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9914#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967296))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|))), 9915#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9916#(and (<= 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) 2)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 9917#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 9918#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:55:51,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:51,879 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-11 12:55:51,879 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-11 12:55:51,880 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=785, Unknown=0, NotChecked=0, Total=870 [2018-04-11 12:55:51,880 INFO L87 Difference]: Start difference. First operand 154 states and 173 transitions. Second operand 30 states. [2018-04-11 12:55:52,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:55:52,871 INFO L93 Difference]: Finished difference Result 178 states and 196 transitions. [2018-04-11 12:55:52,871 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 12:55:52,871 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 50 [2018-04-11 12:55:52,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:55:52,872 INFO L225 Difference]: With dead ends: 178 [2018-04-11 12:55:52,872 INFO L226 Difference]: Without dead ends: 155 [2018-04-11 12:55:52,872 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 658 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=315, Invalid=2441, Unknown=0, NotChecked=0, Total=2756 [2018-04-11 12:55:52,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2018-04-11 12:55:52,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 154. [2018-04-11 12:55:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 154 states. [2018-04-11 12:55:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 172 transitions. [2018-04-11 12:55:52,874 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 172 transitions. Word has length 50 [2018-04-11 12:55:52,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:55:52,874 INFO L459 AbstractCegarLoop]: Abstraction has 154 states and 172 transitions. [2018-04-11 12:55:52,874 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-11 12:55:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 172 transitions. [2018-04-11 12:55:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-04-11 12:55:52,874 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:55:52,874 INFO L355 BasicCegarLoop]: trace histogram [11, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:55:52,874 INFO L408 AbstractCegarLoop]: === Iteration 40 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:55:52,875 INFO L82 PathProgramCache]: Analyzing trace with hash -925735794, now seen corresponding path program 8 times [2018-04-11 12:55:52,875 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:55:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:55:52,891 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:55:54,071 WARN L151 SmtUtils]: Spent 372ms on a formula simplification. DAG size of input: 144 DAG size of output 92 [2018-04-11 12:55:54,294 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 96 DAG size of output 63 [2018-04-11 12:55:54,535 WARN L151 SmtUtils]: Spent 219ms on a formula simplification. DAG size of input: 96 DAG size of output 63 [2018-04-11 12:55:54,785 WARN L151 SmtUtils]: Spent 228ms on a formula simplification. DAG size of input: 96 DAG size of output 63 [2018-04-11 12:55:55,033 WARN L151 SmtUtils]: Spent 223ms on a formula simplification. DAG size of input: 99 DAG size of output 66 [2018-04-11 12:55:55,273 WARN L151 SmtUtils]: Spent 212ms on a formula simplification. DAG size of input: 113 DAG size of output 70 [2018-04-11 12:55:55,518 WARN L151 SmtUtils]: Spent 214ms on a formula simplification. DAG size of input: 116 DAG size of output 73 [2018-04-11 12:55:55,681 WARN L151 SmtUtils]: Spent 139ms on a formula simplification. DAG size of input: 80 DAG size of output 58 [2018-04-11 12:55:55,855 WARN L151 SmtUtils]: Spent 145ms on a formula simplification. DAG size of input: 83 DAG size of output 61 [2018-04-11 12:55:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:56,508 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:55:56,508 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2018-04-11 12:55:56,508 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:55:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:56,509 INFO L182 omatonBuilderFactory]: Interpolants [10304#(and (or (and (or (and (<= 1 main_~n~0) (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 6) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 7) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (or (<= (+ main_~n~0 9) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 4)) (+ main_~nondetString1~0.offset (- 1))))))) (<= (+ main_~n~0 8) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))))) (= main_~n~0 1)) (or (<= 2 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 10305#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= 5 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (<= 10 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1)))) (<= 11 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1)))) (<= 9 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))))), 10306#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))) (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1))))))), 10307#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 10308#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 10309#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10310#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10311#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10312#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10313#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10314#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10315#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10316#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10317#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10318#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10319#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10320#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10321#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10322#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 10323#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 10324#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 10325#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 10326#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 10327#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 10297#true, 10298#false, 10299#(<= 1 main_~n~0), 10300#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 10301#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 10302#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 10303#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 1 main_~n~0) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0))] [2018-04-11 12:55:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:55:56,510 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-11 12:55:56,510 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-11 12:55:56,510 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=783, Unknown=0, NotChecked=0, Total=930 [2018-04-11 12:55:56,510 INFO L87 Difference]: Start difference. First operand 154 states and 172 transitions. Second operand 31 states. [2018-04-11 12:55:57,444 WARN L151 SmtUtils]: Spent 183ms on a formula simplification. DAG size of input: 172 DAG size of output 171 [2018-04-11 12:55:57,751 WARN L151 SmtUtils]: Spent 163ms on a formula simplification. DAG size of input: 166 DAG size of output 160 [2018-04-11 12:55:57,938 WARN L151 SmtUtils]: Spent 145ms on a formula simplification. DAG size of input: 154 DAG size of output 151 [2018-04-11 12:55:58,179 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 162 DAG size of output 154 [2018-04-11 12:55:58,362 WARN L151 SmtUtils]: Spent 142ms on a formula simplification. DAG size of input: 149 DAG size of output 146 [2018-04-11 12:55:58,560 WARN L151 SmtUtils]: Spent 166ms on a formula simplification. DAG size of input: 156 DAG size of output 148 [2018-04-11 12:55:58,740 WARN L151 SmtUtils]: Spent 140ms on a formula simplification. DAG size of input: 142 DAG size of output 139 [2018-04-11 12:55:58,928 WARN L151 SmtUtils]: Spent 142ms on a formula simplification. DAG size of input: 149 DAG size of output 141 [2018-04-11 12:55:59,091 WARN L151 SmtUtils]: Spent 119ms on a formula simplification. DAG size of input: 135 DAG size of output 132 [2018-04-11 12:55:59,314 WARN L151 SmtUtils]: Spent 129ms on a formula simplification. DAG size of input: 143 DAG size of output 135 [2018-04-11 12:55:59,461 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 128 DAG size of output 125 [2018-04-11 12:55:59,623 WARN L151 SmtUtils]: Spent 121ms on a formula simplification. DAG size of input: 136 DAG size of output 131 [2018-04-11 12:55:59,773 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 125 DAG size of output 121 [2018-04-11 12:55:59,935 WARN L151 SmtUtils]: Spent 115ms on a formula simplification. DAG size of input: 129 DAG size of output 124 [2018-04-11 12:56:00,084 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 118 DAG size of output 115 [2018-04-11 12:56:00,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:00,235 INFO L93 Difference]: Finished difference Result 185 states and 206 transitions. [2018-04-11 12:56:00,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 12:56:00,235 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 51 [2018-04-11 12:56:00,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:00,236 INFO L225 Difference]: With dead ends: 185 [2018-04-11 12:56:00,236 INFO L226 Difference]: Without dead ends: 180 [2018-04-11 12:56:00,236 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 735 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=534, Invalid=2658, Unknown=0, NotChecked=0, Total=3192 [2018-04-11 12:56:00,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-04-11 12:56:00,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 160. [2018-04-11 12:56:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 160 states. [2018-04-11 12:56:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 179 transitions. [2018-04-11 12:56:00,238 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 179 transitions. Word has length 51 [2018-04-11 12:56:00,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:00,238 INFO L459 AbstractCegarLoop]: Abstraction has 160 states and 179 transitions. [2018-04-11 12:56:00,238 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-11 12:56:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 179 transitions. [2018-04-11 12:56:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-04-11 12:56:00,238 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:00,238 INFO L355 BasicCegarLoop]: trace histogram [6, 6, 5, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:00,238 INFO L408 AbstractCegarLoop]: === Iteration 41 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:00,238 INFO L82 PathProgramCache]: Analyzing trace with hash 503501313, now seen corresponding path program 3 times [2018-04-11 12:56:00,239 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:00,251 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:01,401 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:01,401 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31] total 31 [2018-04-11 12:56:01,401 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:01,401 INFO L182 omatonBuilderFactory]: Interpolants [10752#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10753#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10754#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10755#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 10756#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 10725#true, 10726#false, 10727#(<= 1 main_~n~0), 10728#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 10729#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 10730#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 10731#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 10732#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 10733#(and (= 0 main_~nondetString2~0.offset) (or (and (or (<= (+ main_~n~0 main_~length2~0 1) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 main_~length2~0) (+ main_~nondetString1~0.offset (- 1))))))) (<= (+ main_~n~0 main_~length2~0) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (<= (+ (* 2 main_~n~0) 2) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 10734#(and (= 0 main_~nondetString2~0.offset) (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (<= (+ (* 2 main_~n~0) 2) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2)) (or (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (+ main_~nondetString1~0.offset (- 1))))))))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 10735#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) 2))) (and (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)) (or (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1))))))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 10736#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2)) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) 2))))), 10737#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 10738#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1)))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 10739#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 2)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 2))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10740#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 2)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 2))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10741#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10742#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10743#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10744#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 10745#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 10746#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 10747#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 10748#(or (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 10749#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 10750#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 10751#(and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))] [2018-04-11 12:56:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:01,401 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-11 12:56:01,401 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-11 12:56:01,402 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=883, Unknown=0, NotChecked=0, Total=992 [2018-04-11 12:56:01,402 INFO L87 Difference]: Start difference. First operand 160 states and 179 transitions. Second operand 32 states. [2018-04-11 12:56:02,064 WARN L151 SmtUtils]: Spent 252ms on a formula simplification. DAG size of input: 111 DAG size of output 107 [2018-04-11 12:56:02,359 WARN L151 SmtUtils]: Spent 148ms on a formula simplification. DAG size of input: 126 DAG size of output 123 [2018-04-11 12:56:02,546 WARN L151 SmtUtils]: Spent 153ms on a formula simplification. DAG size of input: 129 DAG size of output 126 [2018-04-11 12:56:03,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:03,500 INFO L93 Difference]: Finished difference Result 182 states and 200 transitions. [2018-04-11 12:56:03,500 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 12:56:03,501 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 52 [2018-04-11 12:56:03,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:03,501 INFO L225 Difference]: With dead ends: 182 [2018-04-11 12:56:03,501 INFO L226 Difference]: Without dead ends: 181 [2018-04-11 12:56:03,502 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 691 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=329, Invalid=2221, Unknown=0, NotChecked=0, Total=2550 [2018-04-11 12:56:03,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2018-04-11 12:56:03,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 176. [2018-04-11 12:56:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2018-04-11 12:56:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 195 transitions. [2018-04-11 12:56:03,503 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 195 transitions. Word has length 52 [2018-04-11 12:56:03,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:03,504 INFO L459 AbstractCegarLoop]: Abstraction has 176 states and 195 transitions. [2018-04-11 12:56:03,504 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-11 12:56:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 195 transitions. [2018-04-11 12:56:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-04-11 12:56:03,504 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:03,504 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:03,504 INFO L408 AbstractCegarLoop]: === Iteration 42 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:03,504 INFO L82 PathProgramCache]: Analyzing trace with hash -1362709499, now seen corresponding path program 8 times [2018-04-11 12:56:03,505 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:03,517 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:04,408 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:04,409 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:04,409 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2018-04-11 12:56:04,409 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:04,409 INFO L182 omatonBuilderFactory]: Interpolants [11153#true, 11154#false, 11155#(<= main_~n~0 2147483647), 11156#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0)), 11157#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 11158#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0) (or (and (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (and (<= main_~n~0 2147483647) (<= 1 main_~n~0)))), 11159#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0) (or (and (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (and (<= main_~n~0 2147483647) (<= 1 main_~n~0)))), 11160#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (or (and (<= 1 main_~n~0) (= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset main_~length1~0))) (and (<= main_~n~0 2147483647) (<= 1 main_~n~0)))), 11161#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (and (<= main_~n~0 2147483647) (<= 1 main_~n~0) (or (<= (+ (* 2 main_~n~0) 2) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (* 2 main_~n~0)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= 1 main_~n~0) (<= (+ (* 2 main_~n~0) 1) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))))) (= main_~nondetString1~0.offset 0)), 11162#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) 2)) (or (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)))) (and (or (<= (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2147483647)))), 11163#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) 2))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) 2))) (and (or (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)))), 11164#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) 2)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 11165#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647))), 11166#(or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 1))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 2)))), 11167#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))))), 11168#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 11169#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 11170#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3))))), 11171#(or (and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646)) (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 11172#(or (and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 11173#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))))), 11174#(or (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 11175#(or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 11176#(and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 11177#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))))), 11178#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2147483644) (<= 0 (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2))))), 11179#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:56:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:04,409 INFO L442 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-04-11 12:56:04,410 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-04-11 12:56:04,410 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=644, Unknown=0, NotChecked=0, Total=702 [2018-04-11 12:56:04,410 INFO L87 Difference]: Start difference. First operand 176 states and 195 transitions. Second operand 27 states. [2018-04-11 12:56:05,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:05,860 INFO L93 Difference]: Finished difference Result 184 states and 202 transitions. [2018-04-11 12:56:05,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-04-11 12:56:05,860 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 53 [2018-04-11 12:56:05,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:05,861 INFO L225 Difference]: With dead ends: 184 [2018-04-11 12:56:05,861 INFO L226 Difference]: Without dead ends: 183 [2018-04-11 12:56:05,862 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 163 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=142, Invalid=1340, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 12:56:05,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2018-04-11 12:56:05,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 182. [2018-04-11 12:56:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 182 states. [2018-04-11 12:56:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 201 transitions. [2018-04-11 12:56:05,864 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 201 transitions. Word has length 53 [2018-04-11 12:56:05,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:05,865 INFO L459 AbstractCegarLoop]: Abstraction has 182 states and 201 transitions. [2018-04-11 12:56:05,865 INFO L460 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-04-11 12:56:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 201 transitions. [2018-04-11 12:56:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-04-11 12:56:05,865 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:05,865 INFO L355 BasicCegarLoop]: trace histogram [12, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:05,866 INFO L408 AbstractCegarLoop]: === Iteration 43 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:05,866 INFO L82 PathProgramCache]: Analyzing trace with hash -610069458, now seen corresponding path program 9 times [2018-04-11 12:56:05,866 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:05,883 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:07,039 WARN L151 SmtUtils]: Spent 300ms on a formula simplification. DAG size of input: 156 DAG size of output 125 [2018-04-11 12:56:07,409 WARN L151 SmtUtils]: Spent 336ms on a formula simplification. DAG size of input: 163 DAG size of output 84 [2018-04-11 12:56:07,774 WARN L151 SmtUtils]: Spent 331ms on a formula simplification. DAG size of input: 163 DAG size of output 83 [2018-04-11 12:56:08,085 WARN L151 SmtUtils]: Spent 282ms on a formula simplification. DAG size of input: 163 DAG size of output 85 [2018-04-11 12:56:08,490 WARN L151 SmtUtils]: Spent 359ms on a formula simplification. DAG size of input: 166 DAG size of output 86 [2018-04-11 12:56:08,940 WARN L151 SmtUtils]: Spent 405ms on a formula simplification. DAG size of input: 183 DAG size of output 95 [2018-04-11 12:56:09,396 WARN L151 SmtUtils]: Spent 398ms on a formula simplification. DAG size of input: 186 DAG size of output 98 [2018-04-11 12:56:09,599 WARN L151 SmtUtils]: Spent 144ms on a formula simplification. DAG size of input: 113 DAG size of output 70 [2018-04-11 12:56:09,818 WARN L151 SmtUtils]: Spent 150ms on a formula simplification. DAG size of input: 116 DAG size of output 73 [2018-04-11 12:56:10,157 WARN L151 SmtUtils]: Spent 110ms on a formula simplification. DAG size of input: 97 DAG size of output 64 [2018-04-11 12:56:10,455 WARN L151 SmtUtils]: Spent 102ms on a formula simplification. DAG size of input: 75 DAG size of output 61 [2018-04-11 12:56:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:11,082 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:11,082 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-04-11 12:56:11,082 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:11,083 INFO L182 omatonBuilderFactory]: Interpolants [11584#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 11585#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 11586#(or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 1) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11587#(or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 1) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11588#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 6)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11589#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 6)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11590#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11591#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11592#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11593#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11594#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11595#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11596#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11597#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 11598#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 11599#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 11600#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 11601#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 11602#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 11570#true, 11571#false, 11572#(or (<= 2 main_~n~0) (= main_~n~0 1)), 11573#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (or (<= 2 main_~n~0) (= main_~n~0 1))), 11574#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 2 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~n~0 1) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 11575#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 2 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~n~0 1) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 11576#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 2 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~n~0 1) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 11577#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (and (or (and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 6) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))))) (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 3) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) main_~nondetString1~0.offset))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) main_~nondetString1~0.offset))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (- 1)))))) (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 2) (+ main_~n~0 (select |#length| main_~nondetString1~0.base)))) (and (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 3) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (select |#length| main_~nondetString1~0.base) (- 2))) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (+ (* 2 main_~n~0) 1))) (and (<= (+ main_~n~0 3) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) main_~nondetString1~0.offset)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (= main_~n~0 1) (and (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 4) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (or (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 5) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 1) (+ main_~nondetString1~0.offset (- 1))))))))) (or (not (= main_~n~0 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (= main_~nondetString1~0.offset 0)), 11578#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (<= 5 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (- (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) 2)) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1)))) (<= 3 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) 2))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 3)) 2) (- 1)))) (<= 3 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 3)) 2))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) (- 1))))) (and (<= 3 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)))) (and (<= 4 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 3)) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (- 1)))) (<= 3 (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2))) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))))), 11579#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (- (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 1) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) (- 1))))) (and (<= 4 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2)) (or (<= 5 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 3)) 2) (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 3)) 2))))), 11580#(and (or (and (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (- 1))))) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)) 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (or (<= 5 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (<= 4 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 11581#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (or (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3)) 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) 2))) (and (or (<= 5 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (<= 4 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) 2))) (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 11582#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))))), 11583#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)))))] [2018-04-11 12:56:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:11,083 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 12:56:11,083 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 12:56:11,084 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=158, Invalid=898, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 12:56:11,084 INFO L87 Difference]: Start difference. First operand 182 states and 201 transitions. Second operand 33 states. [2018-04-11 12:56:11,469 WARN L151 SmtUtils]: Spent 163ms on a formula simplification. DAG size of input: 148 DAG size of output 124 [2018-04-11 12:56:11,727 WARN L148 SmtUtils]: Spent 177ms on a formula simplification that was a NOOP. DAG size: 154 [2018-04-11 12:56:12,169 WARN L148 SmtUtils]: Spent 354ms on a formula simplification that was a NOOP. DAG size: 226 [2018-04-11 12:56:12,522 WARN L148 SmtUtils]: Spent 284ms on a formula simplification that was a NOOP. DAG size: 227 [2018-04-11 12:56:12,945 WARN L148 SmtUtils]: Spent 303ms on a formula simplification that was a NOOP. DAG size: 237 [2018-04-11 12:56:13,618 WARN L151 SmtUtils]: Spent 633ms on a formula simplification. DAG size of input: 245 DAG size of output 244 [2018-04-11 12:56:13,964 WARN L148 SmtUtils]: Spent 243ms on a formula simplification that was a NOOP. DAG size: 217 [2018-04-11 12:56:14,559 WARN L151 SmtUtils]: Spent 552ms on a formula simplification. DAG size of input: 222 DAG size of output 215 [2018-04-11 12:56:15,109 WARN L151 SmtUtils]: Spent 451ms on a formula simplification. DAG size of input: 209 DAG size of output 203 [2018-04-11 12:56:15,652 WARN L151 SmtUtils]: Spent 489ms on a formula simplification. DAG size of input: 220 DAG size of output 206 [2018-04-11 12:56:16,161 WARN L151 SmtUtils]: Spent 419ms on a formula simplification. DAG size of input: 213 DAG size of output 200 [2018-04-11 12:56:16,943 WARN L151 SmtUtils]: Spent 724ms on a formula simplification. DAG size of input: 227 DAG size of output 209 [2018-04-11 12:56:17,636 WARN L151 SmtUtils]: Spent 631ms on a formula simplification. DAG size of input: 204 DAG size of output 188 [2018-04-11 12:56:18,187 WARN L151 SmtUtils]: Spent 471ms on a formula simplification. DAG size of input: 211 DAG size of output 201 [2018-04-11 12:56:18,902 WARN L151 SmtUtils]: Spent 629ms on a formula simplification. DAG size of input: 194 DAG size of output 181 [2018-04-11 12:56:19,482 WARN L151 SmtUtils]: Spent 446ms on a formula simplification. DAG size of input: 197 DAG size of output 187 [2018-04-11 12:56:19,961 WARN L151 SmtUtils]: Spent 413ms on a formula simplification. DAG size of input: 185 DAG size of output 176 [2018-04-11 12:56:20,642 WARN L151 SmtUtils]: Spent 614ms on a formula simplification. DAG size of input: 188 DAG size of output 179 [2018-04-11 12:56:21,098 WARN L151 SmtUtils]: Spent 389ms on a formula simplification. DAG size of input: 178 DAG size of output 170 [2018-04-11 12:56:21,545 WARN L151 SmtUtils]: Spent 384ms on a formula simplification. DAG size of input: 181 DAG size of output 176 [2018-04-11 12:56:21,993 WARN L151 SmtUtils]: Spent 388ms on a formula simplification. DAG size of input: 170 DAG size of output 166 [2018-04-11 12:56:22,420 WARN L151 SmtUtils]: Spent 366ms on a formula simplification. DAG size of input: 173 DAG size of output 169 [2018-04-11 12:56:22,812 WARN L151 SmtUtils]: Spent 336ms on a formula simplification. DAG size of input: 163 DAG size of output 160 [2018-04-11 12:56:23,074 WARN L148 SmtUtils]: Spent 193ms on a formula simplification that was a NOOP. DAG size: 160 [2018-04-11 12:56:23,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:23,157 INFO L93 Difference]: Finished difference Result 213 states and 235 transitions. [2018-04-11 12:56:23,157 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 12:56:23,157 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 54 [2018-04-11 12:56:23,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:23,158 INFO L225 Difference]: With dead ends: 213 [2018-04-11 12:56:23,158 INFO L226 Difference]: Without dead ends: 208 [2018-04-11 12:56:23,159 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 869 ImplicationChecksByTransitivity, 15.8s TimeCoverageRelationStatistics Valid=627, Invalid=3033, Unknown=0, NotChecked=0, Total=3660 [2018-04-11 12:56:23,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-04-11 12:56:23,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 188. [2018-04-11 12:56:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 188 states. [2018-04-11 12:56:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 208 transitions. [2018-04-11 12:56:23,162 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 208 transitions. Word has length 54 [2018-04-11 12:56:23,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:23,163 INFO L459 AbstractCegarLoop]: Abstraction has 188 states and 208 transitions. [2018-04-11 12:56:23,163 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 12:56:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 208 transitions. [2018-04-11 12:56:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-04-11 12:56:23,163 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:23,164 INFO L355 BasicCegarLoop]: trace histogram [7, 7, 6, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:23,164 INFO L408 AbstractCegarLoop]: === Iteration 44 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:23,164 INFO L82 PathProgramCache]: Analyzing trace with hash -1550068451, now seen corresponding path program 4 times [2018-04-11 12:56:23,164 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:23,179 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:24,527 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:24,527 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2018-04-11 12:56:24,527 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:24,527 INFO L182 omatonBuilderFactory]: Interpolants [12060#true, 12061#false, 12062#(<= 1 main_~n~0), 12063#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 12064#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 12065#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 12066#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 12067#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 12068#(and (= 0 main_~nondetString2~0.offset) (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base))) (and (<= (+ main_~n~0 main_~length2~0 2) (select |#length| main_~nondetString1~0.base)) (or (<= (+ main_~n~0 main_~length2~0 3) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 main_~length2~0) (+ main_~nondetString1~0.offset (- 1)))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0 1) (select |#length| main_~nondetString1~0.base)))) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 12069#(and (= 0 main_~nondetString2~0.offset) (or (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 2) (select |#length| main_~nondetString1~0.base)) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 3) (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base)))) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 12070#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (or (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)) (- 1)) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (or (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1))))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))))), 12071#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (- 1))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (- 1)) (- 1))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))))), 12072#(and (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1))))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 12073#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 12074#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))), 12075#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12076#(and (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))), 12077#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12078#(and (or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12079#(and (or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12080#(and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))), 12081#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12082#(and (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))))), 12083#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12084#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 12085#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 12086#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 12087#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 12088#(and (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967294))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12089#(and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 12090#(and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 12091#(and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 12092#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:56:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:24,528 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 12:56:24,528 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 12:56:24,528 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=974, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 12:56:24,528 INFO L87 Difference]: Start difference. First operand 188 states and 208 transitions. Second operand 33 states. [2018-04-11 12:56:25,558 WARN L151 SmtUtils]: Spent 101ms on a formula simplification. DAG size of input: 107 DAG size of output 106 [2018-04-11 12:56:28,735 WARN L151 SmtUtils]: Spent 2142ms on a formula simplification. DAG size of input: 50 DAG size of output 33 [2018-04-11 12:56:28,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:28,804 INFO L93 Difference]: Finished difference Result 208 states and 228 transitions. [2018-04-11 12:56:28,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 12:56:28,804 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 55 [2018-04-11 12:56:28,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:28,805 INFO L225 Difference]: With dead ends: 208 [2018-04-11 12:56:28,805 INFO L226 Difference]: Without dead ends: 207 [2018-04-11 12:56:28,805 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 716 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=251, Invalid=2829, Unknown=0, NotChecked=0, Total=3080 [2018-04-11 12:56:28,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2018-04-11 12:56:28,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 188. [2018-04-11 12:56:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 188 states. [2018-04-11 12:56:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 208 transitions. [2018-04-11 12:56:28,807 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 208 transitions. Word has length 55 [2018-04-11 12:56:28,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:28,808 INFO L459 AbstractCegarLoop]: Abstraction has 188 states and 208 transitions. [2018-04-11 12:56:28,808 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 12:56:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 208 transitions. [2018-04-11 12:56:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-04-11 12:56:28,808 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:28,808 INFO L355 BasicCegarLoop]: trace histogram [6, 6, 5, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:28,808 INFO L408 AbstractCegarLoop]: === Iteration 45 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:28,808 INFO L82 PathProgramCache]: Analyzing trace with hash -598862743, now seen corresponding path program 9 times [2018-04-11 12:56:28,809 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:28,819 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:29,331 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:29,331 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2018-04-11 12:56:29,331 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:29,332 INFO L182 omatonBuilderFactory]: Interpolants [12544#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1)))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2147483647)), 12545#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)), 12546#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 12547#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12548#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12549#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12550#(or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 12551#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))))), 12552#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)), 12553#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 12554#(and (or (and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646)), 12555#(and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646)), 12556#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (or (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 12557#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 12558#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 12559#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2147483644) (or (and (<= 0 (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))), 12560#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 12535#true, 12536#false, 12537#(<= main_~n~0 2147483647), 12538#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0)), 12539#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 12540#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 12541#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 12542#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 12543#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))) (= main_~nondetString1~0.offset 0))] [2018-04-11 12:56:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:29,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-04-11 12:56:29,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-04-11 12:56:29,332 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=585, Unknown=0, NotChecked=0, Total=650 [2018-04-11 12:56:29,332 INFO L87 Difference]: Start difference. First operand 188 states and 208 transitions. Second operand 26 states. [2018-04-11 12:56:30,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:30,398 INFO L93 Difference]: Finished difference Result 222 states and 239 transitions. [2018-04-11 12:56:30,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-04-11 12:56:30,398 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 56 [2018-04-11 12:56:30,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:30,399 INFO L225 Difference]: With dead ends: 222 [2018-04-11 12:56:30,399 INFO L226 Difference]: Without dead ends: 221 [2018-04-11 12:56:30,399 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 403 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=257, Invalid=1723, Unknown=0, NotChecked=0, Total=1980 [2018-04-11 12:56:30,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-04-11 12:56:30,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 194. [2018-04-11 12:56:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 194 states. [2018-04-11 12:56:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 216 transitions. [2018-04-11 12:56:30,401 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 216 transitions. Word has length 56 [2018-04-11 12:56:30,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:30,402 INFO L459 AbstractCegarLoop]: Abstraction has 194 states and 216 transitions. [2018-04-11 12:56:30,402 INFO L460 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-04-11 12:56:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 216 transitions. [2018-04-11 12:56:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-04-11 12:56:30,402 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:30,402 INFO L355 BasicCegarLoop]: trace histogram [13, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:30,402 INFO L408 AbstractCegarLoop]: === Iteration 46 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:30,402 INFO L82 PathProgramCache]: Analyzing trace with hash 1722335374, now seen corresponding path program 10 times [2018-04-11 12:56:30,403 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:30,420 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:32,484 WARN L151 SmtUtils]: Spent 435ms on a formula simplification. DAG size of input: 198 DAG size of output 114 [2018-04-11 12:56:32,825 WARN L151 SmtUtils]: Spent 316ms on a formula simplification. DAG size of input: 136 DAG size of output 75 [2018-04-11 12:56:33,232 WARN L151 SmtUtils]: Spent 380ms on a formula simplification. DAG size of input: 136 DAG size of output 75 [2018-04-11 12:56:33,656 WARN L151 SmtUtils]: Spent 394ms on a formula simplification. DAG size of input: 136 DAG size of output 75 [2018-04-11 12:56:34,046 WARN L151 SmtUtils]: Spent 356ms on a formula simplification. DAG size of input: 139 DAG size of output 78 [2018-04-11 12:56:34,519 WARN L151 SmtUtils]: Spent 435ms on a formula simplification. DAG size of input: 155 DAG size of output 84 [2018-04-11 12:56:34,997 WARN L151 SmtUtils]: Spent 430ms on a formula simplification. DAG size of input: 158 DAG size of output 87 [2018-04-11 12:56:35,346 WARN L151 SmtUtils]: Spent 312ms on a formula simplification. DAG size of input: 118 DAG size of output 72 [2018-04-11 12:56:35,693 WARN L151 SmtUtils]: Spent 307ms on a formula simplification. DAG size of input: 121 DAG size of output 75 [2018-04-11 12:56:35,934 WARN L151 SmtUtils]: Spent 209ms on a formula simplification. DAG size of input: 98 DAG size of output 65 [2018-04-11 12:56:36,211 WARN L151 SmtUtils]: Spent 240ms on a formula simplification. DAG size of input: 101 DAG size of output 68 [2018-04-11 12:56:36,380 WARN L151 SmtUtils]: Spent 137ms on a formula simplification. DAG size of input: 82 DAG size of output 60 [2018-04-11 12:56:36,577 WARN L151 SmtUtils]: Spent 151ms on a formula simplification. DAG size of input: 85 DAG size of output 63 [2018-04-11 12:56:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:37,323 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:37,323 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34] total 34 [2018-04-11 12:56:37,323 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:37,324 INFO L182 omatonBuilderFactory]: Interpolants [13015#true, 13016#false, 13017#(<= 1 main_~n~0), 13018#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 13019#(and (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= (select |#valid| main_~nondetString1~0.base) 1) (= main_~nondetString1~0.offset 0)), 13020#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~nondetString1~0.offset 0)), 13021#(and (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 13022#(and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset)) (and (or (<= 2 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (or (= main_~n~0 1) (and (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 6) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 8) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (select |#length| main_~nondetString1~0.base) (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 9) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 7) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 10) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 4)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 11) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))))) (<= 1 main_~n~0))))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 13023#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= 5 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 9 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (<= 11 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (<= 10 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (or (<= 13 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1))))) (<= 12 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))))), 13024#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (and (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 12 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))) (<= 13 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))) (and (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1))))))), 13025#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))) (<= 13 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 12 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 13026#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))) (<= 13 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 12 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 13027#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13028#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13029#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13030#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13031#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 13032#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 13033#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13034#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13035#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13036#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13037#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13038#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13039#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13040#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13041#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 13042#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13043#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13044#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))))), 13045#(and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13046#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13047#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13048#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13049#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:56:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:37,325 INFO L442 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-04-11 12:56:37,325 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-04-11 12:56:37,325 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=1033, Unknown=0, NotChecked=0, Total=1190 [2018-04-11 12:56:37,325 INFO L87 Difference]: Start difference. First operand 194 states and 216 transitions. Second operand 35 states. [2018-04-11 12:56:37,668 WARN L151 SmtUtils]: Spent 124ms on a formula simplification. DAG size of input: 136 DAG size of output 134 [2018-04-11 12:56:37,971 WARN L148 SmtUtils]: Spent 114ms on a formula simplification that was a NOOP. DAG size: 185 [2018-04-11 12:56:38,140 WARN L148 SmtUtils]: Spent 109ms on a formula simplification that was a NOOP. DAG size: 188 [2018-04-11 12:56:38,418 WARN L151 SmtUtils]: Spent 220ms on a formula simplification. DAG size of input: 200 DAG size of output 199 [2018-04-11 12:56:38,702 WARN L151 SmtUtils]: Spent 250ms on a formula simplification. DAG size of input: 207 DAG size of output 201 [2018-04-11 12:56:39,005 WARN L151 SmtUtils]: Spent 242ms on a formula simplification. DAG size of input: 197 DAG size of output 184 [2018-04-11 12:56:39,295 WARN L151 SmtUtils]: Spent 253ms on a formula simplification. DAG size of input: 204 DAG size of output 196 [2018-04-11 12:56:39,570 WARN L151 SmtUtils]: Spent 218ms on a formula simplification. DAG size of input: 195 DAG size of output 181 [2018-04-11 12:56:39,840 WARN L151 SmtUtils]: Spent 237ms on a formula simplification. DAG size of input: 200 DAG size of output 186 [2018-04-11 12:56:40,113 WARN L151 SmtUtils]: Spent 221ms on a formula simplification. DAG size of input: 189 DAG size of output 176 [2018-04-11 12:56:40,376 WARN L151 SmtUtils]: Spent 222ms on a formula simplification. DAG size of input: 196 DAG size of output 177 [2018-04-11 12:56:40,612 WARN L151 SmtUtils]: Spent 183ms on a formula simplification. DAG size of input: 183 DAG size of output 174 [2018-04-11 12:56:40,877 WARN L151 SmtUtils]: Spent 216ms on a formula simplification. DAG size of input: 190 DAG size of output 176 [2018-04-11 12:56:41,143 WARN L151 SmtUtils]: Spent 199ms on a formula simplification. DAG size of input: 177 DAG size of output 168 [2018-04-11 12:56:41,462 WARN L151 SmtUtils]: Spent 219ms on a formula simplification. DAG size of input: 184 DAG size of output 168 [2018-04-11 12:56:41,691 WARN L151 SmtUtils]: Spent 177ms on a formula simplification. DAG size of input: 170 DAG size of output 161 [2018-04-11 12:56:41,959 WARN L151 SmtUtils]: Spent 216ms on a formula simplification. DAG size of input: 177 DAG size of output 164 [2018-04-11 12:56:42,204 WARN L151 SmtUtils]: Spent 185ms on a formula simplification. DAG size of input: 164 DAG size of output 154 [2018-04-11 12:56:42,442 WARN L151 SmtUtils]: Spent 183ms on a formula simplification. DAG size of input: 168 DAG size of output 157 [2018-04-11 12:56:42,651 WARN L151 SmtUtils]: Spent 159ms on a formula simplification. DAG size of input: 156 DAG size of output 147 [2018-04-11 12:56:42,887 WARN L151 SmtUtils]: Spent 181ms on a formula simplification. DAG size of input: 159 DAG size of output 153 [2018-04-11 12:56:43,106 WARN L151 SmtUtils]: Spent 168ms on a formula simplification. DAG size of input: 148 DAG size of output 143 [2018-04-11 12:56:43,323 WARN L151 SmtUtils]: Spent 164ms on a formula simplification. DAG size of input: 151 DAG size of output 146 [2018-04-11 12:56:43,513 WARN L151 SmtUtils]: Spent 139ms on a formula simplification. DAG size of input: 140 DAG size of output 137 [2018-04-11 12:56:43,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:43,717 INFO L93 Difference]: Finished difference Result 228 states and 253 transitions. [2018-04-11 12:56:43,718 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-11 12:56:43,718 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 57 [2018-04-11 12:56:43,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:43,718 INFO L225 Difference]: With dead ends: 228 [2018-04-11 12:56:43,718 INFO L226 Difference]: Without dead ends: 223 [2018-04-11 12:56:43,719 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1008 ImplicationChecksByTransitivity, 11.2s TimeCoverageRelationStatistics Valid=650, Invalid=3510, Unknown=0, NotChecked=0, Total=4160 [2018-04-11 12:56:43,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2018-04-11 12:56:43,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 200. [2018-04-11 12:56:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 200 states. [2018-04-11 12:56:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 223 transitions. [2018-04-11 12:56:43,720 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 223 transitions. Word has length 57 [2018-04-11 12:56:43,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:43,720 INFO L459 AbstractCegarLoop]: Abstraction has 200 states and 223 transitions. [2018-04-11 12:56:43,720 INFO L460 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-04-11 12:56:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 223 transitions. [2018-04-11 12:56:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-11 12:56:43,721 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:43,721 INFO L355 BasicCegarLoop]: trace histogram [6, 6, 5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:43,721 INFO L408 AbstractCegarLoop]: === Iteration 47 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:43,721 INFO L82 PathProgramCache]: Analyzing trace with hash 18559092, now seen corresponding path program 5 times [2018-04-11 12:56:43,721 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:43,732 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:47,189 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:47,189 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-11 12:56:47,189 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:47,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:47,190 INFO L182 omatonBuilderFactory]: Interpolants [13568#(or (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))), 13569#(and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 13570#(and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 13571#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13538#true, 13539#false, 13540#(<= 1 main_~n~0), 13541#(and (or (< (+ main_~n~0 3) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (<= 1 main_~n~0)), 13542#(and (or (< (+ main_~n~0 3) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 13543#(and (or (< (+ main_~n~0 3) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 13544#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (or (and (= 0 |main_#t~malloc12.offset|) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))) (< (+ main_~n~0 3) main_~length1~0))), 13545#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (and (= 0 main_~nondetString2~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (< (+ main_~n~0 3) main_~length1~0)) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 13546#(and (or (and (<= (+ main_~n~0 4) (select |#length| main_~nondetString1~0.base)) (or (<= (+ main_~n~0 5) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 4) (+ main_~nondetString1~0.offset (- 1)))))))) (and (= 0 main_~nondetString2~0.offset) (<= main_~length2~0 3) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 13547#(and (or (and (= 0 main_~nondetString2~0.offset) (<= (select |#length| main_~nondetString2~0.base) 3)) (and (<= (+ main_~n~0 4) (select |#length| main_~nondetString1~0.base)) (or (<= (+ main_~n~0 5) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 4) (+ main_~nondetString1~0.offset (- 1))))))))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 13548#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (or (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 5) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1))))) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 3))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)), 13549#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 3)))), 13550#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 13551#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13552#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 13553#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 13554#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))), 13555#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3)) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 13556#(or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3))), 13557#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3)) (and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 13558#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3)) (and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2))))), 13559#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3)) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 13560#(or (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 13561#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 13562#(or (and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 13563#(or (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 13564#(or (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|))), 13565#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 13566#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))), 13567#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))))] [2018-04-11 12:56:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:47,190 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-04-11 12:56:47,190 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-04-11 12:56:47,190 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=1033, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 12:56:47,190 INFO L87 Difference]: Start difference. First operand 200 states and 223 transitions. Second operand 34 states. [2018-04-11 12:56:50,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:50,895 INFO L93 Difference]: Finished difference Result 209 states and 231 transitions. [2018-04-11 12:56:50,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 12:56:50,895 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 58 [2018-04-11 12:56:50,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:50,896 INFO L225 Difference]: With dead ends: 209 [2018-04-11 12:56:50,896 INFO L226 Difference]: Without dead ends: 208 [2018-04-11 12:56:50,896 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 529 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=198, Invalid=2252, Unknown=0, NotChecked=0, Total=2450 [2018-04-11 12:56:50,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2018-04-11 12:56:50,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 206. [2018-04-11 12:56:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 206 states. [2018-04-11 12:56:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 229 transitions. [2018-04-11 12:56:50,898 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 229 transitions. Word has length 58 [2018-04-11 12:56:50,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:50,898 INFO L459 AbstractCegarLoop]: Abstraction has 206 states and 229 transitions. [2018-04-11 12:56:50,898 INFO L460 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-04-11 12:56:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 229 transitions. [2018-04-11 12:56:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-04-11 12:56:50,898 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:50,898 INFO L355 BasicCegarLoop]: trace histogram [8, 8, 7, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:50,899 INFO L408 AbstractCegarLoop]: === Iteration 48 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:50,899 INFO L82 PathProgramCache]: Analyzing trace with hash -1932743551, now seen corresponding path program 6 times [2018-04-11 12:56:50,899 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:50,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:50,910 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:51,723 WARN L151 SmtUtils]: Spent 146ms on a formula simplification. DAG size of input: 101 DAG size of output 70 [2018-04-11 12:56:51,886 WARN L151 SmtUtils]: Spent 142ms on a formula simplification. DAG size of input: 101 DAG size of output 70 [2018-04-11 12:56:52,052 WARN L151 SmtUtils]: Spent 146ms on a formula simplification. DAG size of input: 101 DAG size of output 70 [2018-04-11 12:56:52,203 WARN L151 SmtUtils]: Spent 106ms on a formula simplification. DAG size of input: 107 DAG size of output 73 [2018-04-11 12:56:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:53,194 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:53,194 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35] total 35 [2018-04-11 12:56:53,194 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:53,195 INFO L182 omatonBuilderFactory]: Interpolants [14019#true, 14020#false, 14021#(<= 1 main_~n~0), 14022#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 14023#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 14024#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 14025#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 14026#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 14027#(and (= 0 main_~nondetString2~0.offset) (<= 1 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 14028#(and (= 0 main_~nondetString2~0.offset) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))) (= main_~nondetString1~0.offset 0)), 14029#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (or (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (and (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- (+ (- (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1))) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))) (- 1)))))) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) 2)) (<= (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (- (+ (- (+ (- (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1))) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- (+ (+ (- (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1))) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) 1))) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 14030#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- (+ (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) 1))) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))) (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (or (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (- (+ (- (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2)))))), 14031#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (+ (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 1))) (- 1))))) (and (or (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (+ (- (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (- 1))))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))))), 14032#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (+ (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))) 1)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (+ (- (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 1))) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (+ (- (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1))) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1))))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 14033#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 5))))))), 14034#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 5))))))), 14035#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 5)))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14036#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 5)))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14037#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))))), 14038#(or (and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14039#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14040#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14041#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14042#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14043#(or (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))))), 14044#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))))), 14045#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 14046#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 14047#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 14048#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 14049#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14050#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967294))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14051#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14052#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14053#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 14054#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:56:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:53,195 INFO L442 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-04-11 12:56:53,195 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-04-11 12:56:53,195 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=1136, Unknown=0, NotChecked=0, Total=1260 [2018-04-11 12:56:53,195 INFO L87 Difference]: Start difference. First operand 206 states and 229 transitions. Second operand 36 states. [2018-04-11 12:56:53,661 WARN L148 SmtUtils]: Spent 112ms on a formula simplification that was a NOOP. DAG size: 186 [2018-04-11 12:56:53,888 WARN L151 SmtUtils]: Spent 198ms on a formula simplification. DAG size of input: 203 DAG size of output 188 [2018-04-11 12:56:54,121 WARN L151 SmtUtils]: Spent 200ms on a formula simplification. DAG size of input: 198 DAG size of output 194 [2018-04-11 12:56:54,363 WARN L151 SmtUtils]: Spent 215ms on a formula simplification. DAG size of input: 210 DAG size of output 195 [2018-04-11 12:56:54,864 WARN L151 SmtUtils]: Spent 441ms on a formula simplification. DAG size of input: 248 DAG size of output 242 [2018-04-11 12:56:55,313 WARN L151 SmtUtils]: Spent 412ms on a formula simplification. DAG size of input: 240 DAG size of output 233 [2018-04-11 12:56:55,648 WARN L151 SmtUtils]: Spent 278ms on a formula simplification. DAG size of input: 209 DAG size of output 203 [2018-04-11 12:56:55,969 WARN L151 SmtUtils]: Spent 273ms on a formula simplification. DAG size of input: 212 DAG size of output 206 [2018-04-11 12:56:56,228 WARN L151 SmtUtils]: Spent 207ms on a formula simplification. DAG size of input: 185 DAG size of output 181 [2018-04-11 12:56:56,499 WARN L151 SmtUtils]: Spent 224ms on a formula simplification. DAG size of input: 188 DAG size of output 184 [2018-04-11 12:56:56,728 WARN L151 SmtUtils]: Spent 178ms on a formula simplification. DAG size of input: 170 DAG size of output 167 [2018-04-11 12:56:56,928 WARN L151 SmtUtils]: Spent 142ms on a formula simplification. DAG size of input: 152 DAG size of output 151 [2018-04-11 12:56:57,154 WARN L151 SmtUtils]: Spent 181ms on a formula simplification. DAG size of input: 173 DAG size of output 170 [2018-04-11 12:56:57,369 WARN L151 SmtUtils]: Spent 154ms on a formula simplification. DAG size of input: 158 DAG size of output 156 [2018-04-11 12:56:57,604 WARN L151 SmtUtils]: Spent 139ms on a formula simplification. DAG size of input: 149 DAG size of output 148 [2018-04-11 12:56:57,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:56:57,918 INFO L93 Difference]: Finished difference Result 225 states and 247 transitions. [2018-04-11 12:56:57,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-04-11 12:56:57,919 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 58 [2018-04-11 12:56:57,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:56:57,919 INFO L225 Difference]: With dead ends: 225 [2018-04-11 12:56:57,919 INFO L226 Difference]: Without dead ends: 224 [2018-04-11 12:56:57,920 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 982 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=496, Invalid=3044, Unknown=0, NotChecked=0, Total=3540 [2018-04-11 12:56:57,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2018-04-11 12:56:57,922 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 222. [2018-04-11 12:56:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222 states. [2018-04-11 12:56:57,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 245 transitions. [2018-04-11 12:56:57,923 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 245 transitions. Word has length 58 [2018-04-11 12:56:57,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:56:57,923 INFO L459 AbstractCegarLoop]: Abstraction has 222 states and 245 transitions. [2018-04-11 12:56:57,923 INFO L460 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-04-11 12:56:57,923 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 245 transitions. [2018-04-11 12:56:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-04-11 12:56:57,924 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:56:57,924 INFO L355 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:56:57,924 INFO L408 AbstractCegarLoop]: === Iteration 49 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:56:57,924 INFO L82 PathProgramCache]: Analyzing trace with hash -101876744, now seen corresponding path program 10 times [2018-04-11 12:56:57,925 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:56:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:56:57,937 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:56:58,870 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:58,871 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:56:58,871 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33] total 33 [2018-04-11 12:56:58,871 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:56:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:58,871 INFO L182 omatonBuilderFactory]: Interpolants [14550#true, 14551#false, 14552#(<= 1 main_~n~0), 14553#(and (or (< (+ main_~n~0 3) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (<= 1 main_~n~0)), 14554#(and (or (< (+ main_~n~0 3) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 14555#(and (or (< (+ main_~n~0 3) main_~length1~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 14556#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (or (and (= 0 |main_#t~malloc12.offset|) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))) (< (+ main_~n~0 3) main_~length1~0))), 14557#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (or (and (= 0 main_~nondetString2~0.offset) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)) (< (+ main_~n~0 3) main_~length1~0)) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 14558#(and (or (and (<= (+ main_~n~0 4) (select |#length| main_~nondetString1~0.base)) (or (<= (+ main_~n~0 5) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 4) (+ main_~nondetString1~0.offset (- 1))))))) (<= 1 main_~n~0)) (and (= 0 main_~nondetString2~0.offset) (<= main_~length2~0 3) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 14559#(and (or (and (<= (+ main_~n~0 4) (select |#length| main_~nondetString1~0.base)) (or (<= (+ main_~n~0 5) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 4) (+ main_~nondetString1~0.offset (- 1))))))) (<= 1 main_~n~0)) (and (= 0 main_~nondetString2~0.offset) (<= (select |#length| main_~nondetString2~0.base) 3))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 14560#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 3)) (and (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (or (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 5) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1))))) (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))))), 14561#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 3)))), 14562#(and (or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 14563#(and (or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14564#(and (or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14565#(and (or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14566#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14567#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 3) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14568#(and (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3)))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14569#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2))) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14570#(and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2)))), 14571#(and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (or (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2)))), 14572#(and (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 2)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 14573#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14574#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14575#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14576#(and (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14577#(and (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 6 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 14578#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14579#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14580#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 14581#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 14582#(and (<= 7 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 14583#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 8 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:56:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:56:58,871 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-04-11 12:56:58,871 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-04-11 12:56:58,872 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=1035, Unknown=0, NotChecked=0, Total=1122 [2018-04-11 12:56:58,872 INFO L87 Difference]: Start difference. First operand 222 states and 245 transitions. Second operand 34 states. [2018-04-11 12:57:01,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:57:01,852 INFO L93 Difference]: Finished difference Result 259 states and 281 transitions. [2018-04-11 12:57:01,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2018-04-11 12:57:01,852 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 59 [2018-04-11 12:57:01,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:57:01,853 INFO L225 Difference]: With dead ends: 259 [2018-04-11 12:57:01,853 INFO L226 Difference]: Without dead ends: 258 [2018-04-11 12:57:01,853 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 759 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=259, Invalid=3281, Unknown=0, NotChecked=0, Total=3540 [2018-04-11 12:57:01,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2018-04-11 12:57:01,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 228. [2018-04-11 12:57:01,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states. [2018-04-11 12:57:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 251 transitions. [2018-04-11 12:57:01,856 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 251 transitions. Word has length 59 [2018-04-11 12:57:01,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:57:01,857 INFO L459 AbstractCegarLoop]: Abstraction has 228 states and 251 transitions. [2018-04-11 12:57:01,857 INFO L460 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-04-11 12:57:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 251 transitions. [2018-04-11 12:57:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-04-11 12:57:01,857 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:57:01,858 INFO L355 BasicCegarLoop]: trace histogram [14, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:57:01,858 INFO L408 AbstractCegarLoop]: === Iteration 50 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:57:01,858 INFO L82 PathProgramCache]: Analyzing trace with hash -1881196498, now seen corresponding path program 11 times [2018-04-11 12:57:01,858 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:57:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:57:01,882 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:57:03,493 WARN L151 SmtUtils]: Spent 439ms on a formula simplification. DAG size of input: 207 DAG size of output 146 [2018-04-11 12:57:04,005 WARN L151 SmtUtils]: Spent 481ms on a formula simplification. DAG size of input: 217 DAG size of output 86 [2018-04-11 12:57:04,598 WARN L151 SmtUtils]: Spent 556ms on a formula simplification. DAG size of input: 217 DAG size of output 99 [2018-04-11 12:57:05,051 WARN L151 SmtUtils]: Spent 408ms on a formula simplification. DAG size of input: 217 DAG size of output 89 [2018-04-11 12:57:05,526 WARN L151 SmtUtils]: Spent 408ms on a formula simplification. DAG size of input: 220 DAG size of output 92 [2018-04-11 12:57:06,136 WARN L151 SmtUtils]: Spent 549ms on a formula simplification. DAG size of input: 240 DAG size of output 102 [2018-04-11 12:57:06,735 WARN L151 SmtUtils]: Spent 521ms on a formula simplification. DAG size of input: 243 DAG size of output 105 [2018-04-11 12:57:07,239 WARN L151 SmtUtils]: Spent 412ms on a formula simplification. DAG size of input: 191 DAG size of output 90 [2018-04-11 12:57:07,770 WARN L151 SmtUtils]: Spent 436ms on a formula simplification. DAG size of input: 194 DAG size of output 93 [2018-04-11 12:57:08,171 WARN L151 SmtUtils]: Spent 322ms on a formula simplification. DAG size of input: 135 DAG size of output 78 [2018-04-11 12:57:08,580 WARN L151 SmtUtils]: Spent 323ms on a formula simplification. DAG size of input: 138 DAG size of output 81 [2018-04-11 12:57:08,804 WARN L151 SmtUtils]: Spent 154ms on a formula simplification. DAG size of input: 111 DAG size of output 70 [2018-04-11 12:57:09,049 WARN L151 SmtUtils]: Spent 168ms on a formula simplification. DAG size of input: 114 DAG size of output 73 [2018-04-11 12:57:09,258 WARN L151 SmtUtils]: Spent 144ms on a formula simplification. DAG size of input: 85 DAG size of output 64 [2018-04-11 12:57:09,500 WARN L151 SmtUtils]: Spent 169ms on a formula simplification. DAG size of input: 88 DAG size of output 67 [2018-04-11 12:57:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:10,376 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:57:10,376 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36] total 36 [2018-04-11 12:57:10,376 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:57:10,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:10,377 INFO L182 omatonBuilderFactory]: Interpolants [15123#true, 15124#false, 15125#(or (<= 2 main_~n~0) (= main_~n~0 1)), 15126#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= 0 |main_#t~malloc11.offset|) (or (<= 2 main_~n~0) (= main_~n~0 1)) (= 1 (select |#valid| |main_#t~malloc11.base|))), 15127#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 2 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~n~0 1) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 1 (select |#valid| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 15128#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 2 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~n~0 1) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 15129#(and (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (<= 2 main_~n~0) (<= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~n~0 1) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 15130#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (and (or (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 6) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (or (<= (+ main_~n~0 7) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) 1) (- 1)))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))))) (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (+ (* 2 main_~n~0) 1))) (and (or (and (<= (+ main_~n~0 5) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) main_~nondetString1~0.offset)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) 1) (- 1))))))) (and (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 5) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (or (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 6) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 1) 1) (+ main_~nondetString1~0.offset (- 1)))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 1) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 3) (+ main_~n~0 (select |#length| main_~nondetString1~0.base)))) (and (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 2) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) main_~nondetString1~0.offset))) (and (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) 4) (+ main_~n~0 (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (select |#length| main_~nondetString1~0.base) (- 2))) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 3) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) main_~nondetString1~0.offset)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (= main_~n~0 1) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 3) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2) main_~nondetString1~0.offset)))) (or (not (= main_~n~0 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))))))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (= main_~nondetString1~0.offset 0)), 15131#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 5) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 1) 1) (- 1))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= 5 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (or (<= 6 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ 3 1) (- 1)))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) (- 1))))) (and (<= 3 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1))))) (and (<= 3 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2) (- 1)))) (<= 4 (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2))) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (- 1)))) (<= 3 (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2))))), 15132#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 1) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1))))) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 3)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) (- 1)))) (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (<= 4 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 3)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 3)) 2) (- 1))))) (and (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) 2))) (- 1))))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ 3 1) (- 1)))) (<= 6 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2))) (<= 5 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) (- 1))))))), 15133#(and (or (and (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ 3 1) (- 1)))) (<= 6 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (<= 5 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2) (- 1)))) (<= 4 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 15134#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (or (and (<= 3 (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 1) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ 3 1) (- 1)))) (<= 6 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (<= 5 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2) (- 1)))) (<= 4 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 3 (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2))))), 15135#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) 1) (- 1))))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) 1) (- 1)))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)), 15136#(and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 1) 1) (- 1))))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) 1) (- 1))))))), 15137#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2)))) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15138#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2)))) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15139#(or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 1) 1) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 1) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 5))) 2))), 15140#(or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 1) 1) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1))))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 1) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 5))) 2))), 15141#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 15142#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 15143#(or (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 5))) 2) 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 5))) 2)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 15144#(or (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 5))) 2) 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 5))) 2)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 1) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 15145#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 1) 1) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 1) (- 1))))), 15146#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 1) 1) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2) 1) (- 1))))), 15147#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) 1) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15148#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) 1) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15149#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15150#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15151#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15152#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15153#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15154#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 15155#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 15156#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 15157#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 15158#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15159#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:57:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:10,378 INFO L442 AbstractCegarLoop]: Interpolant automaton has 37 states [2018-04-11 12:57:10,378 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2018-04-11 12:57:10,378 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=205, Invalid=1127, Unknown=0, NotChecked=0, Total=1332 [2018-04-11 12:57:10,378 INFO L87 Difference]: Start difference. First operand 228 states and 251 transitions. Second operand 37 states. [2018-04-11 12:57:10,868 WARN L151 SmtUtils]: Spent 219ms on a formula simplification. DAG size of input: 169 DAG size of output 146 [2018-04-11 12:57:11,131 WARN L148 SmtUtils]: Spent 163ms on a formula simplification that was a NOOP. DAG size: 170 [2018-04-11 12:57:11,494 WARN L148 SmtUtils]: Spent 275ms on a formula simplification that was a NOOP. DAG size: 244 [2018-04-11 12:57:11,839 WARN L148 SmtUtils]: Spent 283ms on a formula simplification that was a NOOP. DAG size: 247 [2018-04-11 12:57:12,309 WARN L148 SmtUtils]: Spent 339ms on a formula simplification that was a NOOP. DAG size: 259 [2018-04-11 12:57:13,053 WARN L151 SmtUtils]: Spent 703ms on a formula simplification. DAG size of input: 268 DAG size of output 267 [2018-04-11 12:57:13,458 WARN L148 SmtUtils]: Spent 286ms on a formula simplification that was a NOOP. DAG size: 252 [2018-04-11 12:57:14,093 WARN L151 SmtUtils]: Spent 596ms on a formula simplification. DAG size of input: 257 DAG size of output 251 [2018-04-11 12:57:14,771 WARN L151 SmtUtils]: Spent 543ms on a formula simplification. DAG size of input: 241 DAG size of output 235 [2018-04-11 12:57:15,418 WARN L151 SmtUtils]: Spent 584ms on a formula simplification. DAG size of input: 251 DAG size of output 234 [2018-04-11 12:57:16,009 WARN L151 SmtUtils]: Spent 474ms on a formula simplification. DAG size of input: 237 DAG size of output 224 [2018-04-11 12:57:16,844 WARN L151 SmtUtils]: Spent 768ms on a formula simplification. DAG size of input: 251 DAG size of output 230 [2018-04-11 12:57:17,423 WARN L151 SmtUtils]: Spent 482ms on a formula simplification. DAG size of input: 238 DAG size of output 218 [2018-04-11 12:57:18,065 WARN L151 SmtUtils]: Spent 536ms on a formula simplification. DAG size of input: 252 DAG size of output 230 [2018-04-11 12:57:18,636 WARN L151 SmtUtils]: Spent 453ms on a formula simplification. DAG size of input: 227 DAG size of output 213 [2018-04-11 12:57:19,363 WARN L151 SmtUtils]: Spent 541ms on a formula simplification. DAG size of input: 238 DAG size of output 224 [2018-04-11 12:57:20,147 WARN L151 SmtUtils]: Spent 684ms on a formula simplification. DAG size of input: 218 DAG size of output 201 [2018-04-11 12:57:20,678 WARN L151 SmtUtils]: Spent 450ms on a formula simplification. DAG size of input: 221 DAG size of output 207 [2018-04-11 12:57:21,405 WARN L151 SmtUtils]: Spent 637ms on a formula simplification. DAG size of input: 209 DAG size of output 196 [2018-04-11 12:57:21,912 WARN L151 SmtUtils]: Spent 430ms on a formula simplification. DAG size of input: 212 DAG size of output 202 [2018-04-11 12:57:22,390 WARN L151 SmtUtils]: Spent 400ms on a formula simplification. DAG size of input: 201 DAG size of output 192 [2018-04-11 12:57:23,102 WARN L151 SmtUtils]: Spent 633ms on a formula simplification. DAG size of input: 204 DAG size of output 195 [2018-04-11 12:57:23,563 WARN L151 SmtUtils]: Spent 390ms on a formula simplification. DAG size of input: 194 DAG size of output 186 [2018-04-11 12:57:23,999 WARN L151 SmtUtils]: Spent 361ms on a formula simplification. DAG size of input: 197 DAG size of output 192 [2018-04-11 12:57:24,466 WARN L151 SmtUtils]: Spent 398ms on a formula simplification. DAG size of input: 186 DAG size of output 182 [2018-04-11 12:57:24,909 WARN L151 SmtUtils]: Spent 369ms on a formula simplification. DAG size of input: 189 DAG size of output 185 [2018-04-11 12:57:25,360 WARN L151 SmtUtils]: Spent 382ms on a formula simplification. DAG size of input: 179 DAG size of output 176 [2018-04-11 12:57:25,626 WARN L148 SmtUtils]: Spent 186ms on a formula simplification that was a NOOP. DAG size: 176 [2018-04-11 12:57:25,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:57:25,713 INFO L93 Difference]: Finished difference Result 269 states and 295 transitions. [2018-04-11 12:57:25,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-04-11 12:57:25,713 INFO L78 Accepts]: Start accepts. Automaton has 37 states. Word has length 60 [2018-04-11 12:57:25,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:57:25,714 INFO L225 Difference]: With dead ends: 269 [2018-04-11 12:57:25,714 INFO L226 Difference]: Without dead ends: 264 [2018-04-11 12:57:25,714 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1174 ImplicationChecksByTransitivity, 21.9s TimeCoverageRelationStatistics Valid=831, Invalid=3861, Unknown=0, NotChecked=0, Total=4692 [2018-04-11 12:57:25,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-04-11 12:57:25,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 234. [2018-04-11 12:57:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2018-04-11 12:57:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 258 transitions. [2018-04-11 12:57:25,717 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 258 transitions. Word has length 60 [2018-04-11 12:57:25,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:57:25,717 INFO L459 AbstractCegarLoop]: Abstraction has 234 states and 258 transitions. [2018-04-11 12:57:25,717 INFO L460 AbstractCegarLoop]: Interpolant automaton has 37 states. [2018-04-11 12:57:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 258 transitions. [2018-04-11 12:57:25,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-04-11 12:57:25,718 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:57:25,718 INFO L355 BasicCegarLoop]: trace histogram [9, 9, 8, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:57:25,718 INFO L408 AbstractCegarLoop]: === Iteration 51 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:57:25,718 INFO L82 PathProgramCache]: Analyzing trace with hash 931523229, now seen corresponding path program 7 times [2018-04-11 12:57:25,719 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:57:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:57:25,736 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:57:26,260 WARN L151 SmtUtils]: Spent 108ms on a formula simplification. DAG size of input: 107 DAG size of output 69 [2018-04-11 12:57:26,379 WARN L151 SmtUtils]: Spent 103ms on a formula simplification. DAG size of input: 105 DAG size of output 67 [2018-04-11 12:57:26,495 WARN L151 SmtUtils]: Spent 105ms on a formula simplification. DAG size of input: 90 DAG size of output 60 [2018-04-11 12:57:26,617 WARN L151 SmtUtils]: Spent 107ms on a formula simplification. DAG size of input: 90 DAG size of output 60 [2018-04-11 12:57:26,743 WARN L151 SmtUtils]: Spent 109ms on a formula simplification. DAG size of input: 90 DAG size of output 60 [2018-04-11 12:57:26,897 WARN L151 SmtUtils]: Spent 114ms on a formula simplification. DAG size of input: 90 DAG size of output 60 [2018-04-11 12:57:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:27,770 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:57:27,771 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37] total 37 [2018-04-11 12:57:27,771 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:57:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:27,771 INFO L182 omatonBuilderFactory]: Interpolants [15744#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) 1) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15745#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15746#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15747#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15748#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15749#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 15750#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 15751#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15752#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15753#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15754#(and (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))))), 15755#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15756#(and (or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15757#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)))), 15758#(and (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15759#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 15760#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 15761#(and (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15762#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15763#(and (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15764#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 15727#true, 15728#false, 15729#(<= 1 main_~n~0), 15730#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 15731#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 15732#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 15733#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 15734#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 15735#(and (or (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ main_~n~0 main_~length2~0) (- 1)))))) (<= (+ main_~n~0 main_~length2~0 2) (select |#length| main_~nondetString1~0.base))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ main_~n~0 main_~length2~0) 1) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0 3) (select |#length| main_~nondetString1~0.base))) (and (<= (+ main_~n~0 main_~length2~0 4) (select |#length| main_~nondetString1~0.base)) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 2)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0 5) (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0 1) (select |#length| main_~nondetString1~0.base)))) (= 0 main_~nondetString2~0.offset) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 15736#(and (= 0 main_~nondetString2~0.offset) (or (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base))) (and (or (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 5) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 2)) (+ main_~nondetString1~0.offset (- 1))))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 4) (select |#length| main_~nondetString1~0.base))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) 1) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 3) (select |#length| main_~nondetString1~0.base))) (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 2) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (- 1)))))))) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 15737#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|) (or (and (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1))))) (and (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 2)) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 5) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 4) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (- |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (- 1)) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 3) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (- 1))))))), 15738#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (- 1))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (- 2)) (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))))), 15739#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (- 1))))) (and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 2)) (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 15740#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 2)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 1) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (- __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (- 1)) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 15741#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) 1) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15742#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) 1) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 15743#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) 1) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))] [2018-04-11 12:57:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:27,772 INFO L442 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-04-11 12:57:27,772 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-04-11 12:57:27,772 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=1253, Unknown=0, NotChecked=0, Total=1406 [2018-04-11 12:57:27,772 INFO L87 Difference]: Start difference. First operand 234 states and 258 transitions. Second operand 38 states. [2018-04-11 12:57:28,408 WARN L151 SmtUtils]: Spent 167ms on a formula simplification. DAG size of input: 182 DAG size of output 157 [2018-04-11 12:57:28,767 WARN L151 SmtUtils]: Spent 306ms on a formula simplification. DAG size of input: 195 DAG size of output 176 [2018-04-11 12:57:29,101 WARN L151 SmtUtils]: Spent 293ms on a formula simplification. DAG size of input: 200 DAG size of output 181 [2018-04-11 12:57:29,322 WARN L151 SmtUtils]: Spent 166ms on a formula simplification. DAG size of input: 164 DAG size of output 157 [2018-04-11 12:57:29,516 WARN L151 SmtUtils]: Spent 158ms on a formula simplification. DAG size of input: 167 DAG size of output 160 [2018-04-11 12:57:29,691 WARN L151 SmtUtils]: Spent 132ms on a formula simplification. DAG size of input: 150 DAG size of output 144 [2018-04-11 12:57:29,869 WARN L151 SmtUtils]: Spent 139ms on a formula simplification. DAG size of input: 153 DAG size of output 147 [2018-04-11 12:57:30,039 WARN L151 SmtUtils]: Spent 126ms on a formula simplification. DAG size of input: 143 DAG size of output 137 [2018-04-11 12:57:30,205 WARN L151 SmtUtils]: Spent 116ms on a formula simplification. DAG size of input: 126 DAG size of output 125 [2018-04-11 12:57:30,383 WARN L151 SmtUtils]: Spent 134ms on a formula simplification. DAG size of input: 146 DAG size of output 140 [2018-04-11 12:57:30,565 WARN L151 SmtUtils]: Spent 126ms on a formula simplification. DAG size of input: 135 DAG size of output 129 [2018-04-11 12:57:30,766 WARN L151 SmtUtils]: Spent 123ms on a formula simplification. DAG size of input: 138 DAG size of output 132 [2018-04-11 12:57:30,927 WARN L151 SmtUtils]: Spent 106ms on a formula simplification. DAG size of input: 127 DAG size of output 122 [2018-04-11 12:57:31,608 WARN L151 SmtUtils]: Spent 185ms on a formula simplification. DAG size of input: 55 DAG size of output 38 [2018-04-11 12:57:31,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:57:31,748 INFO L93 Difference]: Finished difference Result 270 states and 295 transitions. [2018-04-11 12:57:31,748 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-04-11 12:57:31,748 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 61 [2018-04-11 12:57:31,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:57:31,749 INFO L225 Difference]: With dead ends: 270 [2018-04-11 12:57:31,749 INFO L226 Difference]: Without dead ends: 269 [2018-04-11 12:57:31,749 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1203 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=534, Invalid=3626, Unknown=0, NotChecked=0, Total=4160 [2018-04-11 12:57:31,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2018-04-11 12:57:31,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 196. [2018-04-11 12:57:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-04-11 12:57:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 220 transitions. [2018-04-11 12:57:31,751 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 220 transitions. Word has length 61 [2018-04-11 12:57:31,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:57:31,751 INFO L459 AbstractCegarLoop]: Abstraction has 196 states and 220 transitions. [2018-04-11 12:57:31,751 INFO L460 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-04-11 12:57:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 220 transitions. [2018-04-11 12:57:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-04-11 12:57:31,752 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:57:31,752 INFO L355 BasicCegarLoop]: trace histogram [6, 6, 5, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:57:31,752 INFO L408 AbstractCegarLoop]: === Iteration 52 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:57:31,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1503919780, now seen corresponding path program 11 times [2018-04-11 12:57:31,752 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:57:31,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:57:31,764 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:57:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:32,828 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:57:32,828 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2018-04-11 12:57:32,829 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:57:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:32,829 INFO L182 omatonBuilderFactory]: Interpolants [16285#true, 16286#false, 16287#(<= main_~n~0 2147483647), 16288#(and (<= main_~n~0 2147483647) (<= 1 main_~n~0)), 16289#(and (<= main_~n~0 2147483647) (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0)), 16290#(and (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (= (select |#valid| main_~nondetString1~0.base) 1) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))) (<= 1 main_~n~0)), 16291#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))) (<= 1 main_~n~0)), 16292#(and (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (or (= (+ main_~nondetString1~0.offset main_~length1~0) (+ (* 2 main_~n~0) 1)) (= main_~length1~0 (select |#length| main_~nondetString1~0.base))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 16293#(and (<= main_~n~0 2147483647) (= 0 main_~nondetString1~0.offset) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ (* 2 main_~n~0) 2) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (* 2 main_~n~0))) (<= 1 main_~n~0) (not (= main_~nondetString1~0.base main_~nondetString2~0.base))), 16294#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 2147483647) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)) (<= (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|)))), 16295#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 16296#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 16297#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))))), 16298#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2)))))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)), 16299#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (- 3))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))))), 16300#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 16301#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 16302#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 16303#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 6) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483647) (<= 5 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))), 16304#(and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 16305#(or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8589934589))) 8589934592)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 16306#(or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= 4 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483646) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) 8589934588))) 8589934592)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967293) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 16307#(and (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8589934590))) 8589934592)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|))), 16308#(or (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8589934590))) 8589934592)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 16309#(or (<= (+ (* 4294967296 (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 4) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483645) (<= 3 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (<= (+ (* 4294967296 (div (+ (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 8589934589))) 8589934592)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 16310#(or (<= (* 4294967296 (div (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 4294967295) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483644) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483644) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)))) (<= (* 4294967296 (div (+ (* 2 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 8589934591))) 8589934592)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|)), 16311#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483644) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (* 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))))), 16312#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483644) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 16313#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2147483644) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 16314#(or (and (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| 2147483643)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))), 16315#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))] [2018-04-11 12:57:32,829 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:32,829 INFO L442 AbstractCegarLoop]: Interpolant automaton has 31 states [2018-04-11 12:57:32,829 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2018-04-11 12:57:32,829 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=856, Unknown=0, NotChecked=0, Total=930 [2018-04-11 12:57:32,830 INFO L87 Difference]: Start difference. First operand 196 states and 220 transitions. Second operand 31 states. [2018-04-11 12:57:34,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:57:34,140 INFO L93 Difference]: Finished difference Result 229 states and 252 transitions. [2018-04-11 12:57:34,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-04-11 12:57:34,140 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 62 [2018-04-11 12:57:34,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:57:34,141 INFO L225 Difference]: With dead ends: 229 [2018-04-11 12:57:34,141 INFO L226 Difference]: Without dead ends: 228 [2018-04-11 12:57:34,141 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 309 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=164, Invalid=1728, Unknown=0, NotChecked=0, Total=1892 [2018-04-11 12:57:34,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 228 states. [2018-04-11 12:57:34,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 228 to 196. [2018-04-11 12:57:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 196 states. [2018-04-11 12:57:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 220 transitions. [2018-04-11 12:57:34,143 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 220 transitions. Word has length 62 [2018-04-11 12:57:34,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:57:34,143 INFO L459 AbstractCegarLoop]: Abstraction has 196 states and 220 transitions. [2018-04-11 12:57:34,143 INFO L460 AbstractCegarLoop]: Interpolant automaton has 31 states. [2018-04-11 12:57:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 220 transitions. [2018-04-11 12:57:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2018-04-11 12:57:34,143 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:57:34,143 INFO L355 BasicCegarLoop]: trace histogram [15, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:57:34,144 INFO L408 AbstractCegarLoop]: === Iteration 53 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:57:34,144 INFO L82 PathProgramCache]: Analyzing trace with hash -1991631730, now seen corresponding path program 12 times [2018-04-11 12:57:34,144 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:57:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:57:34,168 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:57:41,352 WARN L151 SmtUtils]: Spent 759ms on a formula simplification. DAG size of input: 265 DAG size of output 132 [2018-04-11 12:57:41,949 WARN L151 SmtUtils]: Spent 564ms on a formula simplification. DAG size of input: 184 DAG size of output 87 [2018-04-11 12:57:42,571 WARN L151 SmtUtils]: Spent 589ms on a formula simplification. DAG size of input: 184 DAG size of output 87 [2018-04-11 12:57:43,296 WARN L151 SmtUtils]: Spent 689ms on a formula simplification. DAG size of input: 184 DAG size of output 87 [2018-04-11 12:57:43,953 WARN L151 SmtUtils]: Spent 615ms on a formula simplification. DAG size of input: 187 DAG size of output 90 [2018-04-11 12:57:44,665 WARN L151 SmtUtils]: Spent 662ms on a formula simplification. DAG size of input: 205 DAG size of output 98 [2018-04-11 12:57:45,402 WARN L151 SmtUtils]: Spent 682ms on a formula simplification. DAG size of input: 208 DAG size of output 101 [2018-04-11 12:57:45,937 WARN L151 SmtUtils]: Spent 491ms on a formula simplification. DAG size of input: 164 DAG size of output 86 [2018-04-11 12:57:46,514 WARN L151 SmtUtils]: Spent 516ms on a formula simplification. DAG size of input: 167 DAG size of output 89 [2018-04-11 12:57:46,947 WARN L151 SmtUtils]: Spent 390ms on a formula simplification. DAG size of input: 140 DAG size of output 79 [2018-04-11 12:57:47,406 WARN L151 SmtUtils]: Spent 406ms on a formula simplification. DAG size of input: 143 DAG size of output 82 [2018-04-11 12:57:47,741 WARN L151 SmtUtils]: Spent 290ms on a formula simplification. DAG size of input: 120 DAG size of output 74 [2018-04-11 12:57:48,075 WARN L151 SmtUtils]: Spent 286ms on a formula simplification. DAG size of input: 123 DAG size of output 77 [2018-04-11 12:57:48,333 WARN L151 SmtUtils]: Spent 217ms on a formula simplification. DAG size of input: 100 DAG size of output 67 [2018-04-11 12:57:48,581 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 103 DAG size of output 70 [2018-04-11 12:57:48,748 WARN L151 SmtUtils]: Spent 129ms on a formula simplification. DAG size of input: 82 DAG size of output 60 [2018-04-11 12:57:48,929 WARN L151 SmtUtils]: Spent 135ms on a formula simplification. DAG size of input: 85 DAG size of output 63 [2018-04-11 12:57:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:49,704 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:57:49,705 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38] total 38 [2018-04-11 12:57:49,705 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:57:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:49,706 INFO L182 omatonBuilderFactory]: Interpolants [16768#false, 16769#(<= 1 main_~n~0), 16770#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (= 1 (select |#valid| |main_#t~malloc11.base|))), 16771#(and (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= 1 (select |#valid| main_~nondetString1~0.base)) (= main_~nondetString1~0.offset 0)), 16772#(and (not (= main_~nondetString1~0.base |main_#t~malloc12.base|)) (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (= main_~nondetString1~0.offset 0)), 16773#(and (or (and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 1)) (= (+ main_~nondetString1~0.offset main_~length1~0) (+ main_~n~0 2))) (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0)), 16774#(and (not (= main_~nondetString1~0.base main_~nondetString2~0.base)) (or (and (or (and (<= (+ main_~n~0 10) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 6) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 3) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 9) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 4) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 8) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (or (<= (+ main_~n~0 13) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 4)) (+ main_~nondetString1~0.offset (- 1))))))) (<= (+ main_~n~0 12) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (and (<= (+ main_~n~0 7) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 5) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ (+ (select |#length| main_~nondetString1~0.base) (- 1)) (- 1)) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (- main_~nondetString1~0.offset) 3)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 11) (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)))) (<= main_~n~0 1)) (or (<= 2 main_~n~0) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (+ (select |#length| main_~nondetString1~0.base) (- 1))) (+ main_~nondetString1~0.offset (- 1))))))) (<= 1 main_~n~0)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) 1)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~nondetString1~0.offset))) (= main_~nondetString1~0.offset 0)), 16775#(and (or (and (<= 13 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 3 (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 11 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (<= 14 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (or (<= 15 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ 4 (- 1)))))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 1)) (- 1)))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 1)) (and (<= 5 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 12 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 9 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (<= 10 (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (+ (+ (+ (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))))) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|)), 16776#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 1)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1))))) (and (<= 14 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (or (<= 15 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 4 (- 1)))))) (and (<= 12 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 1)) (- 1)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= 13 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ 3 (- 1))))))), 16777#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 14 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= 15 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 12 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 13 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 16778#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 10 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= 6 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= 5 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (and (<= 9 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= 11 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= 7 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= 14 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= 15 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 4 (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 12 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= 8 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ 3 (- 1)))) (<= 13 (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0)), 16779#(or (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 14) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 13) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16780#(or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 14) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 13) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16781#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 13) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 16782#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1)))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 13) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 16783#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16784#(or (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 12) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1)))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16785#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16786#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 11) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16787#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16788#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 10) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16789#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16790#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 9) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16791#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16792#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16793#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16794#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16795#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16796#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16797#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16798#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16799#(or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16800#(or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 1)) (- 1))))), 16801#(or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))), 16802#(and (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 16803#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 16804#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))), 16805#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 2 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 16767#true] [2018-04-11 12:57:49,706 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:57:49,706 INFO L442 AbstractCegarLoop]: Interpolant automaton has 39 states [2018-04-11 12:57:49,707 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2018-04-11 12:57:49,707 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=277, Invalid=1205, Unknown=0, NotChecked=0, Total=1482 [2018-04-11 12:57:49,707 INFO L87 Difference]: Start difference. First operand 196 states and 220 transitions. Second operand 39 states. [2018-04-11 12:57:50,075 WARN L151 SmtUtils]: Spent 130ms on a formula simplification. DAG size of input: 153 DAG size of output 152 [2018-04-11 12:57:50,420 WARN L148 SmtUtils]: Spent 127ms on a formula simplification that was a NOOP. DAG size: 217 [2018-04-11 12:57:50,617 WARN L148 SmtUtils]: Spent 141ms on a formula simplification that was a NOOP. DAG size: 220 [2018-04-11 12:57:50,825 WARN L148 SmtUtils]: Spent 135ms on a formula simplification that was a NOOP. DAG size: 232 [2018-04-11 12:57:51,174 WARN L151 SmtUtils]: Spent 317ms on a formula simplification. DAG size of input: 240 DAG size of output 239 [2018-04-11 12:57:51,376 WARN L148 SmtUtils]: Spent 130ms on a formula simplification that was a NOOP. DAG size: 227 [2018-04-11 12:57:51,695 WARN L151 SmtUtils]: Spent 286ms on a formula simplification. DAG size of input: 234 DAG size of output 228 [2018-04-11 12:57:52,020 WARN L151 SmtUtils]: Spent 262ms on a formula simplification. DAG size of input: 222 DAG size of output 219 [2018-04-11 12:57:52,404 WARN L151 SmtUtils]: Spent 338ms on a formula simplification. DAG size of input: 230 DAG size of output 222 [2018-04-11 12:57:52,717 WARN L151 SmtUtils]: Spent 246ms on a formula simplification. DAG size of input: 217 DAG size of output 214 [2018-04-11 12:57:53,021 WARN L151 SmtUtils]: Spent 268ms on a formula simplification. DAG size of input: 224 DAG size of output 216 [2018-04-11 12:57:53,326 WARN L151 SmtUtils]: Spent 250ms on a formula simplification. DAG size of input: 211 DAG size of output 208 [2018-04-11 12:57:53,641 WARN L151 SmtUtils]: Spent 259ms on a formula simplification. DAG size of input: 218 DAG size of output 210 [2018-04-11 12:57:53,934 WARN L151 SmtUtils]: Spent 226ms on a formula simplification. DAG size of input: 205 DAG size of output 202 [2018-04-11 12:57:54,299 WARN L151 SmtUtils]: Spent 249ms on a formula simplification. DAG size of input: 212 DAG size of output 204 [2018-04-11 12:57:54,578 WARN L151 SmtUtils]: Spent 218ms on a formula simplification. DAG size of input: 199 DAG size of output 196 [2018-04-11 12:57:54,870 WARN L151 SmtUtils]: Spent 235ms on a formula simplification. DAG size of input: 206 DAG size of output 198 [2018-04-11 12:57:55,155 WARN L151 SmtUtils]: Spent 219ms on a formula simplification. DAG size of input: 193 DAG size of output 190 [2018-04-11 12:57:55,457 WARN L151 SmtUtils]: Spent 236ms on a formula simplification. DAG size of input: 200 DAG size of output 192 [2018-04-11 12:57:55,722 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 186 DAG size of output 183 [2018-04-11 12:57:56,000 WARN L151 SmtUtils]: Spent 217ms on a formula simplification. DAG size of input: 193 DAG size of output 185 [2018-04-11 12:57:56,261 WARN L151 SmtUtils]: Spent 196ms on a formula simplification. DAG size of input: 179 DAG size of output 176 [2018-04-11 12:57:56,538 WARN L151 SmtUtils]: Spent 212ms on a formula simplification. DAG size of input: 187 DAG size of output 179 [2018-04-11 12:57:56,778 WARN L151 SmtUtils]: Spent 181ms on a formula simplification. DAG size of input: 172 DAG size of output 169 [2018-04-11 12:57:57,044 WARN L151 SmtUtils]: Spent 200ms on a formula simplification. DAG size of input: 180 DAG size of output 175 [2018-04-11 12:57:57,276 WARN L151 SmtUtils]: Spent 170ms on a formula simplification. DAG size of input: 169 DAG size of output 165 [2018-04-11 12:57:57,540 WARN L151 SmtUtils]: Spent 198ms on a formula simplification. DAG size of input: 173 DAG size of output 168 [2018-04-11 12:57:57,781 WARN L151 SmtUtils]: Spent 179ms on a formula simplification. DAG size of input: 162 DAG size of output 159 [2018-04-11 12:57:58,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:57:58,018 INFO L93 Difference]: Finished difference Result 246 states and 273 transitions. [2018-04-11 12:57:58,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-04-11 12:57:58,018 INFO L78 Accepts]: Start accepts. Automaton has 39 states. Word has length 63 [2018-04-11 12:57:58,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:57:58,019 INFO L225 Difference]: With dead ends: 246 [2018-04-11 12:57:58,019 INFO L226 Difference]: Without dead ends: 241 [2018-04-11 12:57:58,019 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1329 ImplicationChecksByTransitivity, 16.8s TimeCoverageRelationStatistics Valid=972, Invalid=4284, Unknown=0, NotChecked=0, Total=5256 [2018-04-11 12:57:58,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2018-04-11 12:57:58,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 202. [2018-04-11 12:57:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 202 states. [2018-04-11 12:57:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 202 states and 227 transitions. [2018-04-11 12:57:58,021 INFO L78 Accepts]: Start accepts. Automaton has 202 states and 227 transitions. Word has length 63 [2018-04-11 12:57:58,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:57:58,021 INFO L459 AbstractCegarLoop]: Abstraction has 202 states and 227 transitions. [2018-04-11 12:57:58,021 INFO L460 AbstractCegarLoop]: Interpolant automaton has 39 states. [2018-04-11 12:57:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 227 transitions. [2018-04-11 12:57:58,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-04-11 12:57:58,022 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:57:58,022 INFO L355 BasicCegarLoop]: trace histogram [10, 10, 9, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:57:58,022 INFO L408 AbstractCegarLoop]: === Iteration 54 === [__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr3RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr1RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr7RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr2RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr4RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr0RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr6RequiresViolation, __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncatErr5RequiresViolation, mainErr3RequiresViolation, mainErr1RequiresViolation, mainErr2RequiresViolation, mainErr4EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-04-11 12:57:58,022 INFO L82 PathProgramCache]: Analyzing trace with hash -2107070719, now seen corresponding path program 8 times [2018-04-11 12:57:58,022 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-11 12:57:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:57:58,033 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:57:58,826 WARN L151 SmtUtils]: Spent 262ms on a formula simplification. DAG size of input: 128 DAG size of output 103 [2018-04-11 12:57:59,132 WARN L151 SmtUtils]: Spent 286ms on a formula simplification. DAG size of input: 126 DAG size of output 102 [2018-04-11 12:57:59,363 WARN L151 SmtUtils]: Spent 212ms on a formula simplification. DAG size of input: 126 DAG size of output 72 [2018-04-11 12:57:59,580 WARN L151 SmtUtils]: Spent 194ms on a formula simplification. DAG size of input: 126 DAG size of output 72 [2018-04-11 12:57:59,799 WARN L151 SmtUtils]: Spent 195ms on a formula simplification. DAG size of input: 126 DAG size of output 72 [2018-04-11 12:58:00,107 WARN L151 SmtUtils]: Spent 242ms on a formula simplification. DAG size of input: 137 DAG size of output 78 [2018-04-11 12:58:00,310 WARN L151 SmtUtils]: Spent 156ms on a formula simplification. DAG size of input: 112 DAG size of output 76 [2018-04-11 12:58:00,519 WARN L151 SmtUtils]: Spent 132ms on a formula simplification. DAG size of input: 115 DAG size of output 79 [2018-04-11 12:58:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:58:02,241 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2018-04-11 12:58:02,241 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39] total 39 [2018-04-11 12:58:02,242 INFO L142 lantAutomatonBuilder]: Constructing canonical interpolant automaton, with selfloop in false state [2018-04-11 12:58:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:58:02,242 INFO L182 omatonBuilderFactory]: Interpolants [17344#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17345#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17346#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17347#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17348#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17349#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17350#(or (and (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset| 0) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))))), 17351#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1))))), 17352#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1))), 17353#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (and (<= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))), 17354#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset 1)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)), 17355#(or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 17356#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967295))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 17357#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset) (<= (+ (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 4294967294))) 4294967296)) 1) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n))), 17358#(and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (* 4294967296 (div (+ (- (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4| (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4294967295))) 4294967296)) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~pre4|) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 17359#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17360#(and (<= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (or (<= (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.base|) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~post5.offset|) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))), 17361#(and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)), 17322#true, 17323#false, 17324#(<= 1 main_~n~0), 17325#(and (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 17326#(and (= main_~length1~0 (select |#length| |main_#t~malloc11.base|)) (= (select |#valid| |main_#t~malloc11.base|) 1) (= 0 |main_#t~malloc11.offset|) (<= 1 main_~n~0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 17327#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= (select |#valid| main_~nondetString1~0.base) 1) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 17328#(and (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (= 0 |main_#t~malloc12.offset|) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0) (= main_~length2~0 (select |#length| |main_#t~malloc12.base|))), 17329#(and (= 0 main_~nondetString2~0.offset) (= main_~length1~0 (select |#length| main_~nondetString1~0.base)) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (= main_~nondetString1~0.offset 0) (<= (+ main_~n~0 main_~length2~0) main_~length1~0)), 17330#(and (= 0 main_~nondetString2~0.offset) (or (and (<= (+ main_~n~0 main_~length2~0 1) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 main_~length2~0) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0) (select |#length| main_~nondetString1~0.base))) (and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 main_~length2~0) 1) (- 1)))))) (<= (+ main_~n~0 main_~length2~0 3) (select |#length| main_~nondetString1~0.base))) (<= (+ main_~n~0 main_~length2~0 2) (select |#length| main_~nondetString1~0.base)))) (<= 1 main_~n~0) (= main_~length2~0 (select |#length| main_~nondetString2~0.base)) (or (and (<= (+ main_~n~0 main_~length2~0 1) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2)) (or (<= (+ main_~n~0 main_~length2~0 2) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 main_~length2~0) 1) (- 1)))))))) (and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) 1) (select |#length| main_~nondetString1~0.base))) (<= (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) (select |#length| main_~nondetString1~0.base))) (and (<= (+ main_~n~0 main_~length2~0) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 main_~length2~0) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (+ (* 2 main_~n~0) 1))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 main_~length2~0 1) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2)))) (= main_~nondetString1~0.offset 0)), 17331#(and (= 0 main_~nondetString2~0.offset) (or (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ main_~nondetString1~0.offset (- 1))))))) (and (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 2) (select |#length| main_~nondetString1~0.base)) (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) 1) (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 3) (select |#length| main_~nondetString1~0.base)))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (select |#length| main_~nondetString1~0.base)))) (or (and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) 1) (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 2) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2))) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) 1) (select |#length| main_~nondetString1~0.base))) (<= (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 5))) 2) (select |#length| main_~nondetString1~0.base))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (+ main_~nondetString1~0.offset (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (- main_~nondetString1~0.offset))) 2))) (and (<= (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (select |#length| main_~nondetString1~0.base)) (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) 3))) 2) (+ main_~nondetString1~0.offset (- 1))))))) (and (= 0 (select (select |#memory_int| main_~nondetString1~0.base) main_~n~0)) (<= (+ main_~nondetString1~0.offset (select |#length| main_~nondetString1~0.base)) (+ (* 2 main_~n~0) 1))) (and (or (= 0 (select (select |#memory_int| main_~nondetString1~0.base) (+ (- main_~n~0) (+ main_~nondetString1~0.offset (+ (+ (+ main_~n~0 (select |#length| main_~nondetString2~0.base)) 1) (- 1)))))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 2) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2))) (<= (+ main_~n~0 (select |#length| main_~nondetString2~0.base) 1) (div (+ (* 2 main_~n~0) (+ (select |#length| main_~nondetString1~0.base) (+ (- main_~nondetString1~0.offset) (- 2)))) 2)))) (<= 1 main_~n~0) (= main_~nondetString1~0.offset 0)), 17332#(and (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.offset|) (or (and (<= (+ |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2)) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 3) 2) (- 1))))) (and (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2))) (- 1)))) (<= (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|))) (and (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (- 1))))) (and (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 5) 2) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 5) 2) (- 1)))) (<= (+ (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 5) 2) |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n| 1) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)))) (and (<= (+ (div (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) 2) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|)) (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|)) (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) (- 1))))) (and (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2)) (or (= 0 (select (select |#memory_int| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (+ (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 1) (- 1)))) (<= (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.base|) 2) (div (+ (select |#length| |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~dst.base|) (- 2)) 2))))) (<= 1 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~n|) (= 0 |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#in~src.offset|)), 17333#(and (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.offset) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.offset) (or (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 3) 2) (- 1))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2)) (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (- 2)) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~src.base) 1) (- 1)))))) (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 5) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 5) 2) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base) 5) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~dst.base))))), 17334#(and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2))) (- 1))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 2)) 2)))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 5) 2) (- 1)))))) (and (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 1) (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (- 1)))) (<= (+ (div (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 3) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (= __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 0) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 17335#(and (or (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (and (or (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 1) (- 1))))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 3))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) (- 1)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1)))) (- 1)))) (<= (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)), 17336#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2)))) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17337#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1))))) (and (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) 4) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2)))) (- 1))))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17338#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)) (- 3)))) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))))), 17339#(or (and (or (and (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) 5) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (- (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2)) (- 3)))) (- 1))))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 3) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 2) (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 3))) 2))) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) (- 1)))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ (div (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) 2)) 2) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))) (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n)) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17340#(or (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)) (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 6)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1)))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)))))), 17341#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (- 6)))) (<= (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 4))) 2) 6) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (or (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 1)) 2) (- 1)))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 8) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 1))) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17342#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1))))) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset))), 17343#(or (and (<= 1 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n) (or (and (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset)) (= |__U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_#t~mem2| (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset))) (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 4)) (and (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset (- 2))) 2) (- 1))))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset 7) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base)) (and (or (= 0 (select (select |#memory_int| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) (+ (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2) (- 1)))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2) 1) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))) (<= (+ __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~n (div (+ (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base) __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.offset) 2)) (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~d~0.base))))) (and (<= (select |#length| __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.base) 2) (= 0 __U_MULTI_fopenbsd_cstrncat_alloca_true_valid_memsafety_true_termination_i__cstrncat_~s~0.offset)))] [2018-04-11 12:58:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:58:02,243 INFO L442 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-04-11 12:58:02,243 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-04-11 12:58:02,243 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=1425, Unknown=0, NotChecked=0, Total=1560 [2018-04-11 12:58:02,243 INFO L87 Difference]: Start difference. First operand 202 states and 227 transitions. Second operand 40 states. [2018-04-11 12:58:02,628 WARN L151 SmtUtils]: Spent 178ms on a formula simplification. DAG size of input: 121 DAG size of output 120 [2018-04-11 12:58:02,797 WARN L148 SmtUtils]: Spent 103ms on a formula simplification that was a NOOP. DAG size: 134 [2018-04-11 12:58:03,045 WARN L148 SmtUtils]: Spent 173ms on a formula simplification that was a NOOP. DAG size: 194 [2018-04-11 12:58:03,320 WARN L148 SmtUtils]: Spent 173ms on a formula simplification that was a NOOP. DAG size: 203 [2018-04-11 12:58:03,784 WARN L151 SmtUtils]: Spent 386ms on a formula simplification. DAG size of input: 207 DAG size of output 205 [2018-04-11 12:58:04,244 WARN L151 SmtUtils]: Spent 403ms on a formula simplification. DAG size of input: 210 DAG size of output 208 [2018-04-11 12:58:04,693 WARN L151 SmtUtils]: Spent 340ms on a formula simplification. DAG size of input: 209 DAG size of output 206 [2018-04-11 12:58:05,119 WARN L151 SmtUtils]: Spent 347ms on a formula simplification. DAG size of input: 212 DAG size of output 209 [2018-04-11 12:58:05,560 WARN L151 SmtUtils]: Spent 347ms on a formula simplification. DAG size of input: 203 DAG size of output 200 [2018-04-11 12:58:05,973 WARN L151 SmtUtils]: Spent 356ms on a formula simplification. DAG size of input: 214 DAG size of output 210 [2018-04-11 12:58:06,380 WARN L151 SmtUtils]: Spent 327ms on a formula simplification. DAG size of input: 200 DAG size of output 196 [2018-04-11 12:58:06,675 WARN L151 SmtUtils]: Spent 223ms on a formula simplification. DAG size of input: 155 DAG size of output 154 [2018-04-11 12:58:07,129 WARN L151 SmtUtils]: Spent 396ms on a formula simplification. DAG size of input: 216 DAG size of output 211 [2018-04-11 12:58:07,489 WARN L151 SmtUtils]: Spent 287ms on a formula simplification. DAG size of input: 187 DAG size of output 183 [2018-04-11 12:58:07,888 WARN L151 SmtUtils]: Spent 307ms on a formula simplification. DAG size of input: 190 DAG size of output 186 [2018-04-11 12:58:08,217 WARN L151 SmtUtils]: Spent 262ms on a formula simplification. DAG size of input: 173 DAG size of output 170 Received shutdown request... [2018-04-11 12:58:08,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-04-11 12:58:08,238 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-11 12:58:08,241 WARN L197 ceAbstractionStarter]: Timeout [2018-04-11 12:58:08,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 12:58:08 BoogieIcfgContainer [2018-04-11 12:58:08,241 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 12:58:08,241 INFO L168 Benchmark]: Toolchain (without parser) took 180544.45 ms. Allocated memory was 399.5 MB in the beginning and 1.9 GB in the end (delta: 1.5 GB). Free memory was 332.2 MB in the beginning and 368.5 MB in the end (delta: -36.4 MB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-04-11 12:58:08,242 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 399.5 MB. Free memory is still 359.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 12:58:08,242 INFO L168 Benchmark]: CACSL2BoogieTranslator took 257.20 ms. Allocated memory is still 399.5 MB. Free memory was 332.2 MB in the beginning and 307.0 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 5.3 GB. [2018-04-11 12:58:08,243 INFO L168 Benchmark]: Boogie Preprocessor took 48.30 ms. Allocated memory is still 399.5 MB. Free memory was 307.0 MB in the beginning and 304.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB. [2018-04-11 12:58:08,243 INFO L168 Benchmark]: RCFGBuilder took 420.17 ms. Allocated memory was 399.5 MB in the beginning and 605.0 MB in the end (delta: 205.5 MB). Free memory was 304.4 MB in the beginning and 538.7 MB in the end (delta: -234.3 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. [2018-04-11 12:58:08,243 INFO L168 Benchmark]: TraceAbstraction took 179816.06 ms. Allocated memory was 605.0 MB in the beginning and 1.9 GB in the end (delta: 1.3 GB). Free memory was 536.9 MB in the beginning and 368.5 MB in the end (delta: 168.4 MB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. [2018-04-11 12:58:08,244 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 399.5 MB. Free memory is still 359.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 257.20 ms. Allocated memory is still 399.5 MB. Free memory was 332.2 MB in the beginning and 307.0 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 48.30 ms. Allocated memory is still 399.5 MB. Free memory was 307.0 MB in the beginning and 304.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 5.3 GB. * RCFGBuilder took 420.17 ms. Allocated memory was 399.5 MB in the beginning and 605.0 MB in the end (delta: 205.5 MB). Free memory was 304.4 MB in the beginning and 538.7 MB in the end (delta: -234.3 MB). Peak memory consumption was 25.1 MB. Max. memory is 5.3 GB. * TraceAbstraction took 179816.06 ms. Allocated memory was 605.0 MB in the beginning and 1.9 GB in the end (delta: 1.3 GB). Free memory was 536.9 MB in the beginning and 368.5 MB in the end (delta: 168.4 MB). Peak memory consumption was 1.5 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 549]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 549). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 546]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 546). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 553]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 553). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 549]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 549). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 549]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 549). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 546]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 546). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 553]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 553). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 549]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 549). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 574]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 574). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 573]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 573). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 574]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 574). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 557]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 557). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - TimeoutResultAtElement [Line: 573]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 573). Cancelled while BasicCegarLoop was constructing difference of abstraction (202states) and interpolant automaton (currently 28 states, 40 states before enhancement), while PredicateComparison was comparing new predicate (quantifier-free) to 59 known predicates. - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 60 locations, 13 error locations. TIMEOUT Result, 179.7s OverallTime, 54 OverallIterations, 15 TraceHistogramMax, 106.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1584 SDtfs, 5374 SDslu, 13420 SDs, 0 SdLazy, 22775 SolverSat, 2121 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 18.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1934 GetRequests, 109 SyntacticMatches, 17 SemanticMatches, 1807 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19140 ImplicationChecksByTransitivity, 141.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=234occurred in iteration=50, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 29/2745 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 53 MinimizatonAttempts, 820 StatesRemovedByMinimization, 46 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 72.2s InterpolantComputationTime, 2134 NumberOfCodeBlocks, 2134 NumberOfCodeBlocksAsserted, 54 NumberOfCheckSat, 2080 ConstructedInterpolants, 0 QuantifiedInterpolants, 4141931 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 54 InterpolantComputations, 14 PerfectInterpolantSequences, 29/2745 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-11_12-58-08-250.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrncat-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_SmtInterpol_Array.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-11_12-58-08-250.csv Completed graceful shutdown